Hamworthy STRATTON MK3 Series, Installation, Commissioning And Servicing Instructions

Page: 136 / 154

136 / 154
STRATTON MK3 - Installation, Use and Maintenance
00U07428680-C
For VFC signals
Contacts on X1 L (1) and QX21 (7) can be used for the following:
Boiler flame on/Boiler demand (closed contact)
Contacts on X1 L (1) and QX22 (5) can be used for the following:
Fault errors (closed contact)
E133 flame failure
E110 temperature high limit
E132 low gas pressure
E132 flue or condensate blocked.
For mains supply 230V signals, connect the white lead into X1 brown wire
to L (1) and blue wire N (2).
Connect the opposite end of the cable into terminal 17 live, and terminal 18
neutral, as shown.
Contacts on X1 N (6) and QX21 (7) 230V can be used for the following:
Boiler flame on/Boiler demand (closed contact)
Contacts on N (4) and QX22 (5) 230V can be used for the following:
Fault errors (closed contact)
E133 flame failure
E110 temperature high limit
E132 low gas pressure
E132 flue or condensate blocked.
12.1.2.2. Extension module configurationt
12.1.3. UIN 23579 HC EXTENSION MODULE
Line No. Parameter Settings
6020 Function extension module 1 Multifunctional
6030 Relay output QX21 module 1 Status information K36
6031 Relay output QX22 module 1 Alarm output K10