Model 750 Gas Meter
Installation, Commissioning and Maintenance Manual
Page 12 of 17
© Gyr
17-May-2016
Due to continuous product development the details above are subject to change without notice. Whilst Gyr has taken all reasonable
care in reviewing the information in this document, Gyr makes no representations in respect of, gives no guarantees or undertakings in
relation to, and to the maximum extent permitted by law, excludes all warranties in relation to, the accuracy or completeness of the information
in this document. Prospective users of this information should make their own enquiries as to its accuracy and reliability.
TO ORDER PULSE OUTPUT MODULE IN-Z41 USE P/N:
750085
PULSE OUTPUT INSTALLATION INSTRUCTIONS
IN-Z41 Assembly
1. Push connect pulse cable into Pulse Module
Housing (1)
IN-Z41 Security Sealing Pin & Wire
1. Insert sealing Pin (6) into Pulse Module Housing
(1)
2. Seal using wire length (9) and Lead Seal (10) if
desired
IN-Z41 Installation to Index
1. Attach the pulse module to the meter index
2. Insert Copper Ring (3) and Lead Pin (2)
3. Squash Lead Pin (2) using pliers
Notes
Only the Z41 is equipped with a Tamper Circuit
Security wire is not supplied with either kit but will
provide better tamper security
The Lead Pin (2) can be replaced by the Screw &
BK Nut (4) for securing to the index (see parts list
in table 8).
Individual Components
1. Pulse Module Housing
2. Lead Pin
3. Copper Ring
– Short (Long Copper Ring
supplied in kit not required)
4. Screw (15006) & BK Nut
5. Sealing Pin
6. Security Wire (Not Included)
7. Lead Seal
1
2
4
3
5
6
7
8
9
10
Insert Sealing Pin
Lead Pin
