Infinity XE 60 - User Manual  

Extracted text

Infinity XE 60 Series
User Manual

Copyright © Peak Scientific Instruments Ltd 2023 — Infinity XE 60 Series User Manual Rev 9 RSID 4129 EN —02/10/2023

Contents
Change History

3

How to use this Manual

3

Warranties and Liabilities

4

Warranty & Liability Coverage

4

Safety Notices

6

Symbols

6

Safety Notice to Users

6

EU Declaration of Conformity

7

UK Declaration of Conformity

8

WEEE Compliance Statement

9

CSA Compliance Statement

10

European Union (EU) and United Kingdom (UK) Class A Compliance statement

11

FCC Class A Compliance Statement

11

Industry Canada Class A emission compliance statement

11

Korea Communications Commission (KCC) statement

11

Technical Specification

12

Infinity XE 6010 & 6020

12

Technical Specification

13

Infinity XE 6030 & 6040

13

Unpacking

14

Fittings Kit Contents

15

Installation

16

Generator Environment

16

Inlet Air Quality

16

Generator Overview

17

General Dimensions

17

Rear Connections

18

Electrical Connection

19

Electrical Panel Access

19

Normal Operation

20

On Demand Gas

20

Eco Mode

20

Commissioning

21

Tubing Lengths

21

System Icons

24

Service Requirements

29

Service Schedule

29

Peak Protected

31

Cleaning

32

Safely Isolated Condition

32

Safe State After Repair

32

Troubleshooting

33

Page 2

Change History
Rev
1
2
3
4
5
6

Comment
Initial Release
Certification Feedback Updates
Electrical Req. Updates
Declarations Update
Text Update
CSA Cert. Added

Name
L. Couttie
L. Couttie
L. Couttie
D. Lai
D. Lai
L. Couttie

Date
31/05/2021
27/08/2021
16/09/2021
10/11/2021
12/01/2022
08/02/2022

7

ISO Table Update

D.Lai

23/11/2022

8

Flow rate & Branding Update

C Denholm

16/05/2023

9

Declarations Update

L. Couttie

02/10/2023

How to use this Manual
This manual is intended for end users and has been written as a reference document
where you can skip to the relevant information.
Users can refer to the contents page to find the relevant information.
Please review each of the following sections carefully.
Thank you for selecting Peak Scientific to meet your gas generation needs, and should
you require any further assistance or support please do not hesitate to contact Peak
Scientific or the Peak Partner from which you purchased your generator.

Page 3

Warranties and Liabilities
Warranty & Liability Coverage
1. Peak warrants that, subject to the provisions in this statement, purchased Peak generators, whether
purchased directly from Peak or indirectly via an approved, certified and trained distributor or partner
(referred to hereafter as a "Peak Partner") will comply in all material respects with any specifications
referred to in your customer order confirmation and, subject to installation and operational guidelines
being followed as described in applicable product manuals, shall be free from any defects in quality of
materials or workmanship for a period of one year from the date of installation, provided this takes place
within 3 months of factory dispatch.
2. Where the purchased generator is from the Precision Hydrogen series, Peak further warrants that,
subject to installation and operational guidelines being followed as described in applicable product
manuals, the hydrogen cell shall be free from any defects in quality of materials or workmanship for a total
period of three years (inclusive of warranty period specified in clause 1) from date of installation, provided
this takes place within 3 months of factory dispatch.
3. Where the purchased generator is from the i-Flow 6000 & 8000 series, Peak further warrants that,
subject to installation and operational guidelines being followed as described in applicable product
manuals, the generator shall be free from any defects in quality of materials or workmanship for a total
period of two years (inclusive of warranty period specified in clause 1) from the date of installation,
provided this takes place within 3 months of factory dispatch and the following provisions have also been
met:
a. you must purchase a service plan, ensuring the generator is serviced by Peak or a Peak Partner on
or before the end of the first 12 months of your ownership, and serviced at least once during each
subsequent 12 month period thereafter;
b. the generator (and any associated equipment) must have been commissioned by Peak or a Peak
Partner;
c. the feed air or inlet air supply to the generator must comply with the minimum ISO 8573-1:2010 air class,
as specified within relevant product user manual, at all times;
d. your air compressor, dryer, filtration and oil removal systems must be deemed suitable for use by Peak
or a Peak Partner, and must be changed and serviced regularly, in line with the equipment manufacturer’s
recommended guidelines; and
e. any generator failure or fault that is deemed to have been caused by the failure of any upstream
equipment, component, part or system (such as air compressor, air treatment or filtration) will be excluded
from the warranty described herein.
4. Where the purchased generator is from the Genius XE range, Peak further warrants that, subject
to installation and operational guidelines being followed as described in applicable product manuals,
the generator shall be free from any defects in quality of materials or workmanship for a total period of
two years (inclusive of warranty period specified in clause 1) from the date of registration, provided the
following provisions have also been met:
a. The product must be registered within 12 months of the build date, to the end user (registrations to 3rd
party resellers or other channel partners will not qualify for the warranty extension).
b. You must purchase a service plan, ensuring the generator is serviced by Peak or a Peak Partner on or
before the end of the first 13 months of your ownership
c. The product is required to be serviced in accordance with manufacturer requirements, preventative
maintenance visit must be arranged within 13 months of installation, and the generator must be serviced
by Peak, or a Peak Partner within 13 months of installation.
d. Products purchased via Peak Partners may be subject to call-out and labor charges, which is at the
discretion of the Peak Partner.
5. Peak also warrants that any replacement parts whether purchased (directly from Peak, or via a Peak
Partner) or supplied as part of any remedial action undertaken in line with the provisions of clauses 13 and
14, shall be free from any defects in quality of materials or workmanship for a period of 180 days from the
date of factory dispatch, provided its installation is performed by Peak or a Peak Partner.
6. This warranty does not exclude Peak’s liability in respect of any claim for death or personal injury to
any person, in so far as such can be attributed to negligence or breach of duty of care directly resulting

Page 4

from failure of Peak to comply with the provisions in clauses 1, 2, 3, 4 & 5.

Exclusions & Limitations
7.

This warranty does not cover:
a. Damage, deterioration or malfunction resulting from an alteration or modification to a generator
which has not been carried out by Peak or a Peak Partner;
b. Damage, deterioration or malfunction resulting from what Peak reasonably believes to be abuse,
or misuse of a generator by you or any third party;
c. Liability for accident or neglect (other than pursuant to clause 6);
d. Maintenance or repairs which have not been carried out by Peak or a Peak Partner;
e. Operation of a generator or exposure of a generator to environmental conditions that fall outwith operational guidelines as specified in the applicable product user manual; and
f. Lightning, power surges or any other acts of God or nature.

8. This warranty is non-transferrable. Only the original owner of the generator may benefit from the
terms within this statement.
9. Peak shall not be liable in respect of any claim made for costs, damages, losses or expenses
(whether consequential, direct, indirect or otherwise) or in any respect howsoever arising including,
but not limited to, liability from accident or negligence (other than pursuant to clause 6) that may
be suffered by you or any third party.
10. No person or entity is authorised to change the terms and conditions outlined in this warranty
statement in any respect, or to create any additional obligations or liabilities for any party involved.
11. This warranty statement supersedes any and all prior warranty agreements between the parties
and constitutes the complete, final and exclusive understanding of the parties with respect to the
subject matter. All prior negotiations, representations, or promises, whether oral or written, of either
party shall be deemed to have been merged herein.
12. If any part of this warranty statement is invalidated, for whatever reason, such part will be deleted
and the rest shall remain unaffected, continuing to be in full force and effect.

Delivery of Warranty Service
13. Subject to clause 14, and:
a. Peak being notified by you, within the duration of the applicable warranty period, of any defect
that you think is subject to any warranty valid under clauses 1, 2, 3, 4 or 5; and
b. Peak being permitted to inspect the generators, parts and their installation (along with any
relevant packaging) Peak shall at its option repair or replace defective generators or parts
(including, if necessary, any moving parts and irrespective of runtime). No additional charges will
apply, for parts or delivery and, where applicable, labor or travel. Peak will endeavour to deliver this
service within 3 working days of your notification.
14. Where, in Peak’s reasonable opinion, a defect is subject to an exclusion described in clause 7, Peak
reserves the right to charge for parts or delivery and, where applicable, you may also be charged by
Peak for call out, labor or travel in respect of any repair or replacement which you authorize Peak to
carry out.

Page 5

Safety Notices
Peak Scientific Instruments cannot anticipate every possible circumstance which
may represent a potential hazard. The warnings detailed within this manual refer to
the most likely potential hazards, but by definition cannot be all inclusive. If the user
employs an operating procedure, item of equipment or a method of working which
is not specifically recommended by Peak Scientific, the user must ensure that the
equipment will not be damaged or become hazardous to persons or property.

Symbols
This manual uses the following symbols to highlight specific areas important to the
safe and proper use of the generator.

WARNING

A WARNING notice denotes a hazard. It calls attention to an operating procedure,
process or similar, which if not correctly performed or adhered to, could cause
personal injury or in the worst case death. Do not proceed beyond a WARNING
notice until the indicated conditions are fully understood or met.

CAUTION

A CAUTION notice denotes a hazard. It calls attention to an operating procedure,
process or similar, which if not correctly performed or adhered to, could cause
damage to the generator or the application. Do not proceed beyond a CAUTION
notice until the indicated conditions are fully understood or met.
Caution, risk of electric shock. Ensure power to the generator has been removed
before proceeding.

Safety Notice to Users

WARNING

WARNING

WARNING

Page 6

These instructions must be read thoroughly and understood before
installation and operation of your Peak Generator. Use of the
generator in a manner not specified by Peak Scientific MAY impair the
SAFETY provided by the equipment.
When handling, operating or carrying out any maintenance, personnel
must employ safe engineering practices and observe all relevant local
health and safety requirements and regulations. The attention of UK
users is drawn to the Health and Safety at Work Act 1974, and the
Institute of Electrical Engineers regulations.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment maybe
impaired.

EU Declaration of Conformity
We

Peak Scientific Instruments Ltd.

Of

Fountain Crescent, Inchinnan, Renfrewshire, PA4 9RE

Hereby declare that, this declaration of conformity is issued under the sole
responsibility of the manufacturer.
Equipment Type:

Nitrogen Gas Generator

Model Designator:

Infinity XE 60 Series

To which this declaration relates, is in conformity with the following applicable EU
Directives, harmonized standards, and other normative requirements.
•

Low Voltage Directive 2014/35/EU
EN 61010-1: 2010/ A1:2019 Safety Requirements for Electrical Equipment for
Measurement,
Control and Laboratory Use.

•

Electromagnetic Compatibility Directive 2014/30/EU
EN 61326-1: 2013 Electrical Equipment for Measurement, Control and Laboratory Use
– EMC Requirements. (Class A)

•

Restriction on the use of certain hazardous substances in electronic equipment
(RoHS) Directive 2011/65/EU as amended by EU 2015/863.

Signed for and on behalf of Peak Scientific by
Signed:
Name:

Fraser Dunn

Position:

Design Engineering Manager



Peak Scientific Instruments ltd,



Inchinnan, Renfrew, Scotland, PA4 9RE, UK.

Date:

15th October 2021

Page 7

UK Declaration of Conformity
We

Peak Scientific Instruments Ltd.

Of

Fountain Crescent, Inchinnan, Renfrewshire, PA4 9RE

Hereby declare that, this declaration of conformity is issued under the sole
responsibility of the manufacturer.
Equipment Type:

Nitrogen Gas Generator

Model Designator:

Infinity XE 60 Series

To which this declaration relates, is in conformity with the following applicable UK
Statutory Instruments, Standards and other normative requirements.
•

The Electrical Equipment (Safety) Regulations 2016 (SI 2016 / 1101) as amended.
BS61010-1:2010 / A1:2019 Safety Requirements for Electrical Equipment for
Measurement Control and Laboratory Use.

•

The Electromagnetic Compatibility Regulations 2016 (SI 2016 / 1091) as amended.
BS61326-1:2013 Electrical Equipment for Measurement , Control and Laboratory Use
– EMC Requirements. (Class A)

•

The Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012 (SI 2012 / 3032) as amended.

Signed for and on behalf of Peak Scientific by
Signed:
Name:

Fraser Dunn

Position:

Design Engineering Manager



Peak Scientific Instruments ltd,



Inchinnan, Renfrew, Scotland, PA4 9RE, UK.

Date:

15th October 2021

Page 8

WEEE Compliance Statement
The Waste Electrical and Electronic Equipment (WEEE) Regulations SI 2013 No 3113
and or the Waste Electrical and Electronic Equipment (WEEE) Directive 2012/19/EU
apply to all electrical and electronic equipment placed on the market in the UK and EU
covered by the scope of regulations which can be found in the Government Guidance
Notes (PDF) produced by the Department for Business Innovation and skills for the UK
and here for Europe.
All PEAK products that are subject to the WEEE directive are compliant with the
WEEE marking requirement. Such products are marked with the “crossed-out wheelie
bin” symbol (shown below) in accordance with European standard EN50419. All
old electrical equipment can be recycled. Please do not dispose of any electrical
equipment (including those marked with this symbol) in general rubbish bins. Please
contact your dealer or distributor for clarity.

Page 9

CSA Compliance Statement
CSA Group (Canadian Standards Authority) is a Nationally Recognised Testing
Laboratory (NRTL), headquartered in Toronto Canada.
They are authorised to evaluate product to both their own and Underwriters Laboratory
(UL) standards and certify the product to be in compliance to the relevant standards.
Peak products are certified to the current in force revision of the following standards
in order to cover both Canadian and United States requirements for “Safety
Requirements for Electrical Equipment for Measurement, Control and Laboratory use,
Part 1: general Requirements”.
Canada:

CAN/CSA C22.2 No 61010-1-12

United States:

UL 61010-1

As a result the products covered by this statement are certified and listed by CSA
accordingly and are entitled to carry the CSA mark with both Canadian and United
States subscripts , as shown below on the product rating label.

Page 10

EMC Class A Compliance Statements
European Union (EU) and United Kingdom (UK) Class A Compliance
statement
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.

FCC Class A Compliance Statement
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.

Industry Canada Class A emission compliance statement
This ISM device complies with Canadian ICES-001 (A).
Cet appareil ISM est conforme à la norme NMB-001 (A) du Canada.

Korea Communications Commission (KCC) statement

이 기기는 업무용(A급)으로 전자파적합기기로
서 판매자 또는 사용자는 이 점을 주의하시기
바라며, 가정외의 지역에서 사용하는 것을 목
적으로 합니다.
(This is electromagnetic wave compatibility equipment for business (Type A). Sellers
and users need to pay attention to it. This is for any areas other than home.)
Page 11

Technical Specification
Infinity XE 6010 & 6020
Environment
6010

Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity

6020

5°C (41°F)
30°C (86°F)
3000m
80%

*

Maximum safety ambient temperature 30°C

**

When taken out of storage the generator should be allowed to acclimatize at room temperature for a
minimum of 3 hours before operation.

Inlet Conditions
Minimum Air Inlet Pressure
Maximum Air Inlet Pressure
Minimum Air Inlet Flow
Minimum Air Quality

4.1 bar (60 psi)
9.9 bar (145 psi)
Dependant on required flow and purity
ISO 8573-1:2010 Class [1.4.1]

Generator Outlets
Maximum Pressure Drop (Inlet-Outlet)
Maximum Outlet Flow (95% Nitrogen)
Outlet Nitrogen Purity
Start-Up Time
Particles
Pressure Gauges
(Optional) Dry Air Outlet Pressure
(Optional) Dry Air Outlet Flow

0.7bar (10psi)
130 L/min

260 L/min

95 - 99.5%
30 minutes
<0.01µm
2
Up to 135Psi (depending on inlet supply)
Up to 210 L/min (depending on inlet supply)

Electrical Requirements
Voltage
Frequency
Current
Input Connection
Power Cord
Pollution Degree
Over Voltage Category

100-240 V +/-10%
50/60 Hz
0.5-0.25A
C20 Plug
C19 socket to local connection (13A min 16A Max)
2
II

General
Dimensions cm (inches) WxDxH
Generator Weight Kg (lbs)
Shipping Weight Kg (lbs)
Page 12

41 x 95 x 99.5 (16.2 x 37.4 x 39.2)
80 kg (176.4 lb)
82.5 kg (182 lb)
92.5 kg (204 lb)
95 kg (210 lb)

Technical Specification
Infinity XE 6030 & 6040
Environment
6030

Minimum Operating Ambient Temperature
Maximum Operating Ambient Temperature
Maximum Altitude
Maximum Relative Humidity

6040

5°C (41°F)
30°C (86°F)
3000m
80%

*

Maximum safety ambient temperature 30°C

**

When taken out of storage the generator should be allowed to acclimatize at room temperature for a
minimum of 3 hours before operation.

Inlet Conditions
Minimum Air Inlet Pressure
Maximum Air Inlet Pressure
Minimum Air Inlet Flow
Minimum Air Quality

4.1 bar (60 psi)
9.9 bar (145 psi)
Dependant on required flow and purity
ISO 8573-1:2010 Class [1.4.1]

Generator Outlets
Maximum Pressure Drop (Inlet-Outlet)
Maximum Outlet Flow (95% Nitrogen)
Outlet Nitrogen Purity
Start-Up Time
Particles
Pressure Gauges
(Optional) Dry Air Outlet Pressure
(Optional) Dry Air Outlet Flow

1.4bar (20psi)
390 L/min

500 L/min

95 - 99.5%
30 minutes
<0.01µm
2
Up to 135Psi (depending on inlet supply)
Up to 210 L/min (depending on inlet supply)

Electrical Requirements
Voltage
Frequency
Current
Input Connection
Power Cord
Pollution Degree
Over Voltage Category

100-240 V +/-10%
50/60 Hz
0.5-0.25A
C20 Plug
C19 socket to local connection (13A min 16A Max)
2
II

General
Dimensions cm (inches) WxDxH
Generator Weight Kg (lbs)
Shipping Weight Kg (lbs)
Page 13

41 x 95 x 99.5 (16.2 x 37.4 x 39.2)
85 kg (187.4 lb)
87.5 kg (193 lb)
97.5 kg (215 lb)
100 kg (220.5 lb)

Unpacking
Although Peak Scientific takes every precaution with safe transit and packaging, it is
advisable to fully inspect the unit for any sign of transit damage.
Check ‘SHOCKWATCH’ and ‘TIP-N-TELL’ labels for signs of rough handling prior to
unpacking

Any damage should be reported immediately to the carrier and Peak Scientific or the
Peak Partner from where the unit was purchased.
Follow the unpacking instructions posted on the side of the crate. It will require two
people to remove the unit from the shipping crate and to manoeuvre the generator to
the desired location.
Please save the product packaging for storage or future shipment of the generator.
Note: Included with the generator is a “Fittings Kit” containing mains power leads
for UK, EU & US and also all the required fittings and warranty registration card. Be
careful not to discard these with the packaging.

Page 14

Fittings Kit Contents
Supplied in the Fittings Kit are all the fittings required to connect the generator to the
application. The contents of the Fittings Kit are as follows:
1. 6mm PE Tubing x 3m
2. 12mm PE Tubing x 3m*
3. 6mm Push-Fit Fitting

x 1

4. 12mm Push-Fit Fitting

x 2

5. 16mm Push-Fit Fitting

x 1

6. Tee Fitting x 1
7. Shut Off Valve x 1
8. UK Mains Power Cable x 1
9. EU Mains Power Cable

x 3

10. JP Mains Power Cable

x 3

11. US Mains Power Cable 230v

x1

12. US Mains Power Cable 110v

x1

13. 8mm Hex Key x 1
All of the generators output ports are located on the output panel at the rear of the unit.
* x2 with Air Dryer Option

Page 15

Installation
Generator Environment
The generator is designed for indoor use only. It should be installed adjacent to the
application(s) it is supplying. If this is not convenient then the unit can be sited elsewhere,
however, consideration should be made of the lengths of pipe runs as pressure drops can
result from extended runs of pipe.
Performance of the generator is affected by ambient conditions. Please note that the
generator’s function is primarily to remove Oxygen and Moisture from the generated
Nitrogen and/ or Dry Air. Though, depending on model, some hydrocarbon technology
may be employed by the generator, in environments with high ambient concentrations
of THC additional THC removal filtration may be required, or service life of integrated
THC traps may be significantly reduced. Note should also be taken to the proximity of
Air Conditioning outlets. These can sometimes give rise to “pockets” of air with high
relative humidity. Operation of the unit within such a pocket could adversely affect its
performance. Consideration should also be given to the air flow around the unit. It is
recommended that an air gap of 100mm (3.9”) should be maintained down both sides
and at the rear of the unit. Please refer to the drawing on the following page for the
general dimensions of the unit.
Please ensure Generator is situated in a well ventilated environment and is positioned to
allow easy disconnection from the mains supply if required.
Please ensure generator is positined in such a way that it can be easily disconnected
from the mains if necessary.
Minimum Operating Ambient Temperature:

5 °C (41 °F)

Maximum Operating Ambient Temperature:

30 °C (86 °F)

Inlet Air Quality
The Nitrogen Generator should be connected to an ISO 8573-1:2010 (1:4:1) source of
compressed air. A minimum pressure of 60 Psig is required for efficient operation of
the Generator. Any doubts as to the suitability of your compressed air supply should be
referred to the factory for advice.
A MAXIMUM OIL VAPOUR CONTENT OF 0.01 mg per m^3 is PERMISSIBLE
Air Inlet, Nitrogen Outlet and Air outlet connections are at the rear of the generator. The
Air inlet connection is a 16mm Push-Fit Fitting. Outlet ports for both Air and Nitrogen are
12mm Push-Fit Fitting, with optional depressurising valves included in the fittings kit for
the nitrogen outlet. The Drain Outlet is a 6mm Push-Fit Fitting.
ISO 8573-1:2010 Compressed Air Contaminants and Purity Classes
Particulate
Class

Water

By Particulate Size
(maximum number of particles per m³)
0.10 - 0.5 microns

0.5 - 1.0 microns

0

1.0 - 5.0 microns

By Mass
mg/m³

Vapour Pressure Dewpoint
°C

°F

Oil
Liquid

Liquid, Aerosol &
Vapor

g/m³

mg/m³

As specified by the equipment user or supplier and more stringent than class 1

1

≤20,000

≤400

≤10

≤-70

≤-94

≤0.01

2

≤400,000

≤6000

≤100

≤-40

≤-40

≤0.1

≤90000

≤1000

≤-20

≤-4

≤1

4

≤10000

≤+3

≤+37

≤5

5

≤100000

≤+7

≤+45

≤+10

≤+50

3

6

0 – ≤5

7

5 – ≤10

≤0.5

8

≤5

9

≤10

X

Page 16

>10

>10

>5

Generator Overview
General Dimensions

The generator must always be placed on a flat, level surface. Failure to
do so will affect the performance of the generator.
WARNING

Ensure all inlets and outlets are connected to correct sources and
applications
WARNING

All Connections should only be carried out by trained personnel
WARNING

Generator must be switched off and unplugged prior to any cleaning
or maintenance operations
WARNING

Page 17

Rear Connections

Page 18

Electrical Connection
Connect the generator to an appropriate 100-230 volt single-phase supply, refer to
the generator serial plate for input specification and ensure your supply matches the
requirements.
If the appropriate power cord is not supplied; a new plug, rated to at least 12 amps,
can be fitted by a qualified electrician.

WARNING

This unit is classified as SAFETY CLASS 1. THIS UNIT MUST BE
EARTHED. Before connecting the unit to the mains supply, please
check the information on the serial plate. The mains supply must be of
the stated AC voltage and frequency.

EARTH/GROUND (E):-

Green & Yellow

or

Green

LIVE (L):-

Brown

or

Black

Neutral (N):-

Blue

or

White



Electrical Panel Access

WARNING

Changing settings within this enclosure may adversely affect the
operation of the generator. This enclosure should not be accessed
unless by or under direct instruction from a trained individual.

If an appropriate mains power cords is not supplied or a substitute one is used then
ensure that all components of it the plug, cord and connector have adequate ratings
for the generator and appropriate approvals for the country of use. Failure to do so
could cause damage to the generator or risk overloading of the power cord.

Page 19

Normal Operation
The Infinity XE 60 Series Gas Generators are designed specifically to minimize
operator involvement. Given that the systems are installed as described in
earlier sections and is serviced in accordance with the specified maintenance
recommendations (see Service Requirements), then it should simply be a matter of
turning the Generator on when it is required.
The Generator will produce gas depending on the purity setting at point of installation
and detected flow/pressure of inlet compressed air.

On Demand Gas
The generator will produce nitrogen on demand. If the application is operating
and requires a gas flow, the system it is connected to will supply this to suit the
requirements of the application. If the application requirement for gas stops, the
system will also stop. If the demand from the application starts again, the system will
detect the demand for gas and will automatically start again to suit the demand. If
the unit has been fitted with the optional Dry Air output, the same principle applies to
both N2 and Air outlets.

Eco Mode
When demand from the instrument stops, Infinity XE60 generator will stop demanding
air from the external compressor. If demand from the application starts again, the
system will detect the demand for gas and will automatically start up again. Please
note this does not apply if there is a nitrogen demand from instruments during standby mode. If your instruments take a nitrogen flow during stand-by mode, the Infinity
XE 60 generator will continue to have to draw compressed air to satisfy the demand.
The generator constantly monitors the flows and pressures within the system and can
make calculations on optimal operating conditions based on the flow and pressure
demand from the application. XE60 generators fitted with two or more membranes
are able ‘shut down’ certain membranes in order to save supply air. The generator
calculates when the optimal number of membranes to use for the measured flow and
pressure, meaning it can instantly shut down or turn back on membranes to react to
the change in demand. This helps save wasted gas from purging through the unused
membranes during low demand periods.

Page 20

Commissioning
With the generator installed as previously described, connect the application to the
Nitrogen output port and open the air supply to the unit. On reaching operational
pressure the generator will produce Nitrogen at the customer-specified purity. The
design of the generator is such that it will deliver up to the rated output flow of
Nitrogen, determined by demand of the consuming equipment. Rated flow, purity
and pressure are installation specific and dependent on inlet conditions being met as
detailed on the individual generator
The design of the generator is that it will deliver variable purity dependant on the
inlet pressure and outlet flow rate. Outlet pressure may be adjusted by the pressure
regulator inside the unit, allowing for up to 15 psi pressure drop across the system.
Should the demand for the nitrogen stop, the generator will automatically go into
"eco-mode" (refer to page 18), shutting off the air inlet. Once the demand restarts
the generator automatically resumes producing Nitrogen. If the generator has been
fitted with the optional Dry Air output, the same operating principle applies to the Air
output. The generator is protected from over pressurising and will experience a safety
valve offload if internal pressure reach above 145Psi.

Tubing Lengths

CAUTION

The diameter of the tubing which will be connected to the gas outlet
is important and is determined by the length of tubing required.
Failure to follow these recommendations could lead to pressure
between generator and application.

> 10 - 40 meters:

Use 12/10 (12mm O/D, 10mm I/D) Tubing.

> 40 metres:
Please contact Peak Scientific with the relevant distance
andwe

will calculate the flow resistance and the
tubing size required.
The imperial equivalents are: 12/10 = 1/2” O/D, 3/8” I/D.
Air input tubing is not supplied. 16mm OD, 12mm ID PTFE Tubing is recommended.

Page 21

HMI Screens
Normal Operation
When the generator is powered on it will show the following screens until a system
check has been performed.

The checks will last a few seconds then the HMI will show the home screen. Customers
can view two screens at this stage.

Home Screen

This shows live system pressures.

Information Screen
The toggle arrows allow the user to view the two following information screens.

The initial information screen indicates the total number of membranes in the system
and which membranes are currently activated. The above screen shows a four membrane system (XE6040) and highlights the activated membranes with a green box.
This screen will also indicate the maximum flow of nitrogen that can be taken whilst
achieving the set purity.
Page 22

The second information screen shows details on service timeline and program versions.

Settings Screen
These screens allow the user to toggle between different flow and purity measurement units. These can be set to the users personal preference at any time.

To change simply select the unit and then select confirm when prompted.

Page 23

System Icons
System icons will show in the top right of the screen and give indications on running
conditions, faults or service alarms. A ‘tick’ icon in the top right indicates normal running conditions with no faults or service requirements.

‘Eco’ mode

Depending on output flows the generator will shut down membranes in order to save
house air. The generator constantly monitors the optimal number of membranes vs
output flow and when the flow is lowered it will begin to close of the feed to certain
membranes. When the demand is increased it will react by turning on any ‘shut down’
membranes. When a generator is running at purity with one or more membranes ‘shut
down’, a green leaf icon will appear on the screen.

Page 24

Fault Codes
XE60 Minor Fault Warning Codes
In the event of a minor fault with the generator, the HMI will display an amber warning
signal along with a fault reference code.

Toggle the warning indicator in the top right corner of the HMI to view warning code.

Minor Fault codes
A list of minor fault codes for the XE60 is shown below;
REF CODE 0100 =

N2 Outlet Flow Rate High

REF CODE 0502 =

N2 Outlet Flow Rate High (For Specified Purity)

REF CODE 0602 =

Inlet Pressure Low

REF CODE 0006 =

Cell battery fault

Page 25

XE60 Major Fault Warning Codes
In the event of a major fault with the generator, the HMI will display a red warning signal along with a fault reference code.

Toggle the warning indicator in the top right corner of the HMI to view warning code.

Major Fault codes
A list of major fault codes for the XE60 is shown below;
REF CODE 0001 =

N2 Pressure Transducer Fault

REF CODE 0002 =

Air Pressure Transducer Fault (only if Dry Air option fitted)

REF CODE 0003 =

N2 Flow Transducer Fault

REF CODE 0007 =

Inlet Pressure Transducer Fault

Page 26

Service alarms
When a service is due, the HMI will show the following Icon on the screen;

When a service is overdue, the HMI will show the following Icon on the screen;

Page 27

When a service is overdue, the HMI will show the following Icon on the screen;

Page 28

Service Requirements
Service Schedule
Purchase Interval

Component

12 Months

Infinity XE 60 Series Annual Maintenance
Kit

Visit

www.peakscientific.com/ordering
4 years

Page 29

Infinity XE 60 Series 4-year Maintenance Kit

Optional Extras
Air Dryer Optional Extra
If the generator has been fitted with the optional extra of an Air Dryer output, the HMI
screens will have additional images;

Home Screen
The Home Screen will include this additional bar graph to show Dry Air output pressure.

Information Screen
The information screen will include the Dry Air membrane to the list of operational membranes. This will also indicate when the Dry Air Membrane is activated with a
green box.

Page 30

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Page 31

Cleaning
Clean the outside of the generator only using warm soapy water and a clean damp
cloth. Ensure all excess fluid is thoroughly removed from the cloth prior to use.
Cleaning should only be undertaken with the power switched off and
the power cord removed from the rear of the generator.

CAUTION

Under no circumstances should any solvents or abrasive cleaning
solutions be used as these can contain fumes that could be harmful to
the generator.
Care should be taken with Leak Detections Liquids.

CAUTION

Safely Isolated Condition
The unit is in a safely isolated condition when it is disconnected from its application
and fully de-pressurised. Directions for isolating the Generator are shown below.

WARNING

Failure to place the Generator in a safely isolated condition when
instructed to do so may lead to personal injury or injury to others and
even death.

1. Switch generator off.
2. Disconnect from air supply.
3. Ensure the output pressure gauge reads zero. (If gauge does not fall to zero, open
the manual ball valve at the outlet port, to allow trapped gas to escape.)
4. Disconnect from the application.

Safe State After Repair
To guarantee the generator is in a safe state after a repair, please ensure the following
conditions are met;
•

All earth leads have been reconnected.
Earth leads should be connected to the earth tabs located on the door panels, as
shown below.

•

The electricity cable has been correctly refitted.
The mains cable should be plugged into the IEC power inlet located on the rear
panel of the generator. This unit is classified as SAFETY CLASS 1. THIS UNIT MUST
BE EARTHED.

Page 32

Troubleshooting
Problem

The Generator will not switch on and the
power switch does not illuminate.

Possible Solution
•

Ensure power cord is plugged into the
Generator and that the power socket is
turned on.

•

Check the fuse in the power cord plug.

•

Contact your service provider.

•

Disconnect power cord from the rear of
the Generator. Open the right hand panel
are check that the circuit breaker is turned
on (switch in the up position). Reconnect
power cord.

•

Contact your service provider.

•

Check the pressure regulator(s) inside the
unit has / have not been adjusted.

•

Check the HMI for a low pressure warning

•

If so, check your air supply does not have
a pressure drop over the length of tubing
and has no leaks.

•

Contact your service provider.

The Generator will not switch on but the
power switch is illuminated.

The output pressure has dropped below its
original set point.

Page 33

Go Online or Complete and Return
We know that registering any of your recently purchased products is not
the first thing on your mind- but it is very important to both of us. Not all
warranties are alike and Peak Scientific stand out against other gas suppliers as
we offer a comprehensive, quick response, on-site warranty. This means that
in the very unlikely case that your gas generator develops a fault we have rapid
support teams on-hand around the world who are able to come to your lab and
get you back up and running in no time.
Register for your comprehensive 12 month on-site warranty with ease online at
www.peakscientific.com/protected.
Alternatively, you can send the completed form to Peak Scientific by post or
email at warranty@peakscientific.com.

Go Online or Complete and Return
You can register for your FREE 12 month Warranty with ease online at
www.peakscientific/protected.
Alternatively, you can send the completed form to Peak Scientific by post or
email at warranty@peakscientific.com.

Product Warranty Registration
Contact name
Email address
Company
Address
City/town
Postcode
Country
Telephone
Generator serial #
Model type
Installation date
Do you still use an
alternative gas solution i.e.
cylinders or bulk liquid?

Yes

What gas requirements do
you have in your lab?

Hydrogen

No

Nitrogen

Zero Air

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You have 1 month to register your Peak Scientific product from the date of installation. Once
registered the warranty will be honoured for a period of 12 months. If you wish to defer the installation
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Important!
You have 1 month to register your Peak Scientific product from the date of
installation. Once registered the warranty will be honoured for a period of 12
months. If you wish to defer the installation of your generator, you must notify
Peak Scientific immediately by emailing warranty@peakscientific.com. For
generators that remain unregistered after 1 month from the shipment date, the
warranty will be considered active from the date of factory dispatch.
Page 34

Page 35

Peak Scientific has highly trained, fully certified Field Service Engineers located in over 20 countries
across every continent around the world. This allows us to provide an industry-leading rapid
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Peak Scientific
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Inchinnan Business Park
Inchinnan
PA4 9RE
Scotland, UK
Tel: +44 141 812 8100
Fax: +44 141 812 8200
For further information on any of our
generator products please contact
marketing@peakscientific.com

Copyright © Peak Scientific Instruments Ltd 2023 — Infinity XE 60 Series User Manual Rev 9 RSID 4129 EN —02/10/2023