Honeywell Elster Jeavons J125 User manual

1
MANUAL MANUAL
Elster Jeavons J125
Service Regulator
Inlet pressures up to 8.6bar
For
J125 MKII Regulator ¾”& 1” Size
M1251EN | 05/01/17

2
MANUAL
Commissioning Instructions ...................................... 3
General Arrangement ........................................... 8
Parts List ................................................... 15
Spring Tables ................................................ 18
Maintenance Instructions ....................................... 19
Index

3
Commissioning Instructions

4
MANUAL
Commissioning Instructions

5
Commissioning Instructions

6
MANUAL
Commissioning Instructions

7
Commissioning Instructions

8
MANUAL
General Arrangement
S1, S2, S3 ASSEMBLY - FIG. 13

9
General Arrangement
S4, S5, S10 ASSEMBLY - FIG. 14

10
MANUAL
General Arrangement
S6, S7, S8, S9, S11, S12 ASSEMBLY - FIG. 15

11
General Arrangement
DIAPHRAGM CASE ASSEMBLY - FIG. 16

12
MANUAL
General Arrangement
OPSS SAFETY SHUT OFF ASSEMBLY - FIG. 17

13
General Arrangement
OPSS/UPSS SAFETY SHUT OFF ASSEMBLY - FIG. 18

14
MANUAL
General Arrangement
UPSS SAFETY SHUT OFF ASSEMBLY - FIG. 19

15
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Parts List

16
MANUAL
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Parts List - Continued

17
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Parts List - Continued

18
MANUAL
Spring Tables

19
Maintenance Instructions - Regulator Body

20
MANUAL
Maintenance Instructions - Diaphragm Case