![background image](http://html1.mh-extra.com/html/warmflow/boilerhouse-b120he/boilerhouse-b120he_user-manual_872609046.webp)
Page
44
6.6.3 Programmer Installation
1. Disconnect electrical supply.
2. Drop down control box front (2 screws).
3. Secure control box to the horizontal casing bracket (2 screws) and right
hand side (1 screw).
4. Connect the thermostat, circulating pump and the mains supply to the leads
on the rear of the control box.
5. Two examples of system wiring are shown in the following sections.
6. If fitting the programmer to a Utility model without an integral pump,
disconnect the pump plug from terminals 1 and 2 of the programmer
terminal block and from the earth post. Remove the pump plug then wire the
external plug into terminals 1 and 2 of the programmer terminal block and
the earth post, feeding the wire in through the pump plug cable clamp.
7. Activate battery backup on programmer by removing the plastic strip.
8. Close the control panel cover (2 screws) and reconnect the electrical supply.
9. Using the operating instructions located towards the back of this manual or
supplied with the programmer, set the switching times.
Summary of Contents for Boilerhouse B120HE
Page 13: ...4 5 2 U Series Utility Casing Components Models up to 120 HE 150 HE Models Page 11...
Page 14: ...4 5 3 U Series Utility Pre Wired UHE Key Components Models up to 120 HE 150 HE Models Page 12...
Page 15: ...4 5 4 U Series Utility Pumped UPHE Key Components Models up to 120 HE 150 HE Models Page 13...
Page 17: ...4 5 7 K Series Kabin Pak Casing Components Models up to 120 HE 150 HE Models Page 15...
Page 19: ...4 5 9 K Series Kabin Pak Pumped KPHE Key Components Models up to 120 HE 150 HE Models Page 17...
Page 22: ...Page 20 4 5 13 Combi Pipe Layout UCHE KCHE Models...
Page 23: ...Page 21 5 TECHNICAL DETAILS 5 1 Combi Sequence of Operation Flow Chart...
Page 25: ...Page 23 5 2 3 U Series Utility 150HE Models 5 2 4 U Series Utility UCHE Models...
Page 27: ...Page 25 5 2 7 K Series Kabin Pak 150HE Models 5 2 8 K Series Kabin Pak Base Tray 150HE Models...
Page 28: ...Page 26 5 2 9 K Series Kabin Pak KCHE Models 5 2 10 K Series Kabin Pak Base Tray KCHE Models...
Page 41: ...Page 39 6 3 2 Wiring Schematic...
Page 66: ...Page 64 8 1 10 Kabin Pak Plume Management Kit KPMK The kit comprises...
Page 78: ...Page 76 13 BURNER FAULT FINDING 13 1 Riello RDB...
Page 79: ...Page 77 14 COMBI FAULT FINDING 14 1 Central Heating...
Page 80: ...Page 78 14 2 Domestic Hot Water...
Page 91: ......