Parker H2PEM-100 User manual

Hydrogen Gas Generator
H2PEM-100 / H2PEM-165 / H2PEM-260 / H2PEM-510
Parts Manual
Fr om Se r ia l Num be r : 07PHG1001 t o Dat e

1
Introduction
This manual identifies the kits available for both preventative maintenance and unforeseen breakdown repairs on the Parker Balston range of
ultra high purity hydrogen generators.
How to use this manual:
1 Identify the model of generator from the rating plate.
2 Turn to “Service Kits” on page 3 for a full listing of scheduled maintenance kits available.
3 Turn to “Repair Kits” on page 4 for a full listing of breakdown spares available.
4 All items identified with a kit number are available for order.
5 Page references in the comments column identify that component parts of the assembly are available.
6 Items not specified by a kit number are not available as a repair kit.
7 Items identified by are only available in the “Service Kits” on page 3.
8 Take careful note of the qua n t i t i e s s u p p l i e d w i t h i n e a c h k i t as, depending upon the model o f g e n e r a t o r, there ma y b e a r e q u i r e m ent to order
multiple kits.
9 Kit numbers starting with the letter ‘S’ identify that the part requires a secondary operation (e.g painting, programming, pressure testing)
prior to shipment. These items are not held on stock and will be made to order.

2
Service Intervals
Key:
Component Operation
Daily
Weekly
6Months
(4000Hrs.)
12Months
(8000Hrs.)
24Months
(16000Hrs.)
Generator Check the power ON indicator is illuminated.
Generator Check the STATUS / FAULT Indicator on the control panel.
Generator Check the water level.
Generator Check the water conductivity.
Generator Check the water bottle spillage drains
Generator Check for leaks.
Generator Recommended Service A
6 Month Service.
Generator Recommended Service B
24 Month Service.
Generator Recommended Service C
Check the desiccant cartridge and replace if opaque.
Service
6 Months
(4000 Hrs.)
12 Months
(8000 Hrs.)
18 Months
(12000 Hrs.)
24 Months
(16000 Hrs.)
30 Months
(20000 Hrs.)
36 Months
(24000 Hrs.)
42 Months
(28000 Hrs.)
48 Months
(32000 Hrs.)
54 Months
(36000 Hrs.)
60 Months
(40000 Hrs.)
66 Months
(44000 Hrs.)
72 Months
(48000 Hrs.)
A
B
Check Essential Procedure
servicereminder.com
Servicereminder.com is a web based reminder service developed to track when service work is due to be carried out. This ensures that parts can be ordered in
advance and that the service is carried out at the optimum time in accordance with the manufacturers recommendations. This service is free to use, simply log on
to www.servicereminder.com and select New User Registration.

3
Service Kits
Recommended Service A - Required every 4000Hrs (6 months)
Recommended Service B - Required every 16000Hrs (24 months)
Recommended Service C - As required
Note: The desiccant cartridge should be changed as and when required, however it is recommended that it is changed at least every 6, 4, and
2 months on the H2PEM-100 / H2PEM-165, H2PEM-260 and H2PEM-510 respectively.
Description Catalogue Number Technical Reference Contents
Filter Service: MKH2PEM-6M MKH2PEM-6M
(1) Deioniser cartridge
(2) 100 micron water filter
(3) Environmental filters (x3)
(4) Filter replacement tool
Description Catalogue Number Technical Reference Contents
Complete Service: MKH2PEM-24M MKH2PEM-24M
(1) Deioniser cartridge
(2) 100 micron water filter
(3) Environmental filters (x3)
(4) Filter replacement tool
(5) Float
(6) Water pump
(7) Desiccant cartridge
(8) Cartridge spanner (wrench)
(9) Service reset dongle
(10) 1/4” Tygon tube
Description Catalogue Number Technical Reference Contents
Replace Cartridge: MKH2PEM-D MKH2PEM-D (7) Desiccant cartridge
(8) Cartridge spanner

4
Repair Kits
Ref. Kit number Description Kit Qty Comments
1R454970402 Facia Assembly 1Refer to “Facia Assembly” on page 5 for
component breakdown.
2R454970404 Case Assembly 1Refer to “Case Assembly” on page 6 for
component breakdown.
3R454970206 Single cell assembly (H2PEM-100, H2PEM-165, H2PEM-260) 1Refer to “Cell Assembly” on page 7 for
component breakdown.
4R454970208 Double cell assembly (H2PEM-510) 1
5S454970406 Chassis assembly 1Refer to “Chassis Assembly” on page 8 for
component breakdown.
6R454970412 Water bottle assembly 1Refer to “Water Bottle Assembly” on
page 9 for component breakdown.
7R454970410 Back panel assembly 1Refer to “Back Panel Assembly” on
page 11 for component breakdown.
8R454970444 Metalwork set 1Refer to “Metalwork Set” on page 12 for
component breakdown.
9R284971750 Generator badge 5
10 R454970422 Livery set 5
11 R276260520 5A Fuse (Anti Surge (T), 250V, 5 x 20mm HBC, Breaking
Capacity 1500A @ 250V, IEC 60127, UL R/C) 5
12 R284970470 Electrical supply cable USA (UL) 1
13 R284970472 Electrical supply cable Europe 1
14 R284970474 Electrical supply cable UK 1
15 R278202098 Electrical supply cable Japanese PSE 1
16 R278202099 Electrical supply cable India 1

5
Facia Assembly
Ref. Kit number Description Kit Qty Comments
1R284971738 Front facia 1
2R284971742 Accessory drawer 1
3R284971780 Parker display 1
4R284971760 Display membrane 1
5R284971746 Front cover 1
6R284971744 Top cover 1
7R276270520 M5 x 10mm Button head screw 20
8R284971782 No.4 x 10mm Thread forming screw 20
9R284971800 Display assembly 1
10 R276261034 M3 x 10mm pozi pan head screw 20
11 R276262198 M3 x 15mm PCB spacer 10
12 R275110674 M3 Nut 40
13 R273070903 M3 Nylon washer 40
14 R284971520 Ribbon cable 1

6
Case Assembly
Note. The case is shown as a phantom image as it is not shipped with the complete case assembly. If you require the case please refer to
“Metalwork Set” on page 13 for the require part number.
Ref. Kit number Description Kit Qty Comments
1R276261730 Mounting feet 4
2R276261038 M3x20 pozi pan head screws 20
3R276261052 M5 Internal tooth washer 40
4R284970594 M5 serrated flange nut 20
5R275110845 M5 washer 40
6R275110644 M5 nut 40
7R284971810 Drawer insert 1

7
Cell Assembly
Ref. Kit number Description Kit Qty Comments
1R276261050 M5x10mm pozi pan head screw 20
2R276261052 M5 internal tooth washer 40
3R276261053 M5 zinc plate washer 40
4R284971124 M5 male - female spacer 5
5R276261058 M5 x 8mm pozi pan head screw 20
6R284970594 M5 serrated flange nut 40
7R284970322 1/8!OD x 1/4!ID PTFE tube 2m
8R284970320 1/4!ID Tygon tube 2m

8
Chassis Assembly
Note. The chassis is shown as a phantom image as it is not shipped with the complete chassis assembly. If you require the chassis please refer
to “Metalwork Set” on page 13 for the require part number.
Ref. Kit number Description Kit Qty Comments
1R284971464 Power supply 1Includes the fan
2R276261054 M5 x 12mm Pozi pan head zinc plated screw 20
3R274172300 M5 Nylon washer 40
4S284971754 H2 Control Board 1
5R276261031 M3 x 6mm Pozi pan head zinc plated screw 20
6R284970420 Drain bulkhead 2
7R284971802 PSU Mains loom 1
8R276261076 M8 tooth washer 40
9R284971808 1-8 compression bulkhead 2
10 R284970228 Bulkhead retainer 1
11 R276261034 M3 x 10mm Pozi pan head zinc plated screw 20
12 R276270520 M5 x 10mm Button head socket screw 20
13 R276261052 M5 Internal tooth zinc plated washer 40
14 R284970594 M5 Serrated flange nut 40
15 R276270554 Ribbon cable clamp 5
16 R284971482 H2 Cell loom 1
17 R284971804 PSU Ribbon cable 1
18 R284970320 1/4” ID Tygon tube 2m Not illustrated.

9
Water Bottle Assembly
Ref. Kit number Description Kit Qty Comments
1S454970414 Separation chamber assembly 1Refer to “Separation Chamber Assembly”
on page 10 for component breakdown.
2S454970416 Dryer manifold assembly 1
3R284971752 LED board 1
4R284971806 LED board loom 1Not illustrated above.
5R276262166 M5 Nylon washer 40
6R284971748 Water bottle 1
7R284971909 3/8!BSPT plug 2
8R284971901 2mm section x 17mm ID O-ring 10
9R284971918 Overflow pipe 1
10 R284970200 1/8!NPT to 1/4!ID straight adaptor 2
11 R284971796 1/8!NPT plug 2
12 R284970220 1/8!NPT to 1/8!hose barbed elbow 2
13 R284970280 1/8!BSP straight push in adaptor 2
14 R284971774 Float switch 1
15 R284971076 Water bottle filling cap 1
16 R284971828 Viton o-ring 10
17 R284971772 3/8” BSPP - 1/8” NPT adaptor 1
18 R454972319 Conductivity probe assembly 1
19 R284971778 Conductivity probe loom 1Not illustrated above.
20 R276261058 M5 x 8mm pozi pan head screw 20
21 R284970320 1/4” ID tygon tube 2m
PM

10
Separation Chamber Assembly
Ref. Kit number Description Kit Qty Comments
1S454972143 Manifold assembly 1This assembly includes the fixings
(item numbers , and ).
2R454972154 H2 Float Assembly 1
3R454972317 H2 Float chamber bowl assembly 1
4R454972152 Nafion tube assembly 1
5R274971794 22mm P-Clip 5
6R275111701 M5 x 30mm hex head screw 20
7R276261052 M5 Internal tooth washer 40
8R275110845 M5 Washer 40
9R284971798 Float conductivity level loom 1

11
Back Panel Assembly
Note. The back panel is shown as a phantom image as it is not shipped with the complete back panel assembly. If you require the back panel
please refer to “Metalwork Set” on page 13 for the require part number.
Ref. Kit number Description Kit Qty Comments
1R276270520 M5 x 10mm butt head socket head screw 20
2S284971496 12v Fan 1
3R284970412 80mm fan guard 2
4R275110643 M4 nylok nut 40
5R284971426 M4 x 35mm pozi pan head screw 20
6R276261052 M5 internal tooth washer 40
7R284970594 M5 serrated flange nut 40

12
Metalwork Set
Ref. Kit number Description Kit Qty Comments
1R284971762 External case 1
2R284971764 Internal case 1
3R284971768 Back panel 1

Parker Hannifin Corporation
Filtration and Separation Division
242 Neck Road, Haverhill, MA 01835
Tel : 9 7 8-85 8 - 0 5 0 5 Fa x : 9 78-5 5 6 - 7 5 0 1
www.labgasgenerators.com
© Parker Hannifin Corporation. All rights reserved. Catalogue: 174971756
03/11 Rev: B
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