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1 USER INSTRUCTIONS
1.1 Dual Thermostat
The radiator temperature is regulated via the boiler
control thermostat. The thermostat is user adjustable
from 45°C at its minimum setting (dial „0‟) to 75°C at its
maximum setting (dial „5‟). In order to provide an
additional level of safety there is a high limit thermostat
which has a cut off point of 110°C; this is factory set
and is not adjustable. If thermostat trips it needs to be
reset manually.
1.2 High Limit Thermostat Reset
If the high level thermostat trip has operated,
remove the reset cover by using a coin or
screwdriver (turning anti clockwise) and press
the small red button now exposed. Do not
press the reset button while the boiler is still hot
as this will cause damage to the thermostat.
1.3 Burner Lockout
When the pressure jet oil fired burner stops after
failing to fire the red reset button will be illuminated.
This indicates that there is a fault or there is no fuel
getting to the burner. The house holder should only
reset the burner twice in succession. If the burner
continues to lockout contact Warmflow or your
service engineer.
Control dial
Reset button
Summary of Contents for BoilerhouseB70HE
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: ......
