Central Boiler MaXIM M255 P, Руководство пользователя

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Section 9 - Routine Maintenance
4. Install the thermocouple and replace the insulating
tape. Install the side access panel on the back of the
outdoor furnace.
9.7 Door and Hopper
Lubricate the door pivot points and hopper lid latch
with a light petroleum distillate (WD-40 or equivalent).
9.8 Check Fuel Door Operation
Make sure the fuel door is open when the combustion
fan is running and closed when the fan is stopped. It is
important to check the fuel door monthly to make sure
it is operating properly. When operating properly, the
fuel door will be closed when the combustion fan is not
operating.
9.9 Thermal Valve
The thermal valve does not require electricity to operate.
If during a power outage, a high temperature condition
is detected in the burner auger area, the thermal valve
is designed to release a small amount of water into the
burner auger area to cool the area.
Twice each heating season, check to see if the thermal
valve has activated:
1. Disconnect the electrical power at the main power
source.
2. Remove the access panels from the back corner of
the furnace and set aside.
3. Remove the 1/2" silicone tubing from the thermal
valve, leaving it attached to the discharge tube.
Blow air through the tubing to clean. Connect the
silicone tubing to the thermal valve making sure not
to kink the silicone tubing.
NOTE: Fig. 64 shows one possible configuration
for a thermal valve. Installations may vary
slightly.
4. Install the access panels.
5. Connect the electrical power at the main power
source.
CAUTION
Do NOT operate this appliance with any panels
removed.
IF THE THERMAL VALVE ACTIVATES
If the thermal valve activates, it will be necessary to
clean out the areas in which water from the thermal valve
may have come in contact with the wood pellets. Do not
use the furnace until these areas have been thoroughly
cleaned. Read and understand these instructions before
beginning the procedure.
NOTE: Fig. 64 illustrates the disassembly
required to clean the furnace if the thermal valve
activates.
1. Disconnect the electrical power at the main power
source.
Burner Auger
Motor
Motor
Mount Plate
© 2013 Central Boiler
Illustration shows one
possible configuration for
thermal valve.
Installations may vary.
NOTE
Transfer Auger
Discharge
Tube
Inspection
Window
Snap Disc
Key
Burner
Auger
Shaft
Thermal
Valve
(Insulated)
Red Cap
Fig. 64