Supplied By www.heating spares.co Tel. 0161 620 6677
57
15.14 Heating Flow Thermistor
For access, refer to section 15.1.
Refer to diagram 15.10.
Remove the electrical connections from the thermistor.
Remove the retaining clip from the flow pipe.
NOTE: When r
econnecting, the polarity of the wiring to
thermistors is not important.
15.15 Heating Return Thermistor
For access, refer to section 15.1.
Refer to diagram 15.10.
Remove the electrical connections from the thermistor.
Remove the retaining clip from the retur
n pipe.
NOTE: When reconnecting, the polarity of the wiring to
thermistors is not important.
15.16 Condense Trap and Siphonic Drain
For access, refer to section 15.1.
Refer to diagram 15.11.
Remove the igniter unit as described in section 15.3 to
impr
ove accessibility.
Remove the securing clip from the heat exchanger adapter,
then disconnect the adapter and flexible hose.
Lift the siphon adapter and hose out of the condensate trap
and siphonic drain, do not disconnect the hose.
Disconnect the the drain connection.
Slacken
to disengage
but do not
remove the the two securing
screws.
The condense trap will contain water, lift taking care not to
spill the water.
After replacement and before fitting the adapter fill the trap
with water.
Cleaning
Remove the condense trap as pr
eviously described.
Remove the float to clean it.
Remove any solids found.
Flush water thr
ough the trap to remove any remaining solids.
Check for any debris in the outlet hose of the condensate
drain and clean as necessary
.
Diagram 15.10
13316
15 Replacement of Parts
Diagram 15.11
CONDENSATE
TRAP AND
SIPHONIC DRAIN
SCREW
FLOAT
ADAPTER
13544
To Next Page
Loading...
