Section 12: Troubleshooting For Installers - Heatilator PT60 Owner's Manual

12
Troubleshooting For Installers
Error Message
BAD TC DROP TUBE
(TC = Thermocouple)
BAD TC FIREPOT
(TC = Thermocouple)
SNAP DISC TRIPPED
VACUUM SW ERROR
(SW = Switch)
COMB BLOWER JAMMED
AUGER JAMMED
MISSED IGNITION
MIN FIREPOT TEMP
MAX DROP TUBE TEMP
CONV BLOWER JAMMED
CHECK ASHPAN
SCREEN GOES BLANK
April 29, 2011
Possible Cause
Bad wall control or control board
3 wires have loose connections or installed
wrong
Drop tube thermocouple is broken or leads are
reversed
Firepot thermocouple is broken or leads are
reversed
Overheat sensor (snap disc) has tripped
Convection blower may need cleaning
Vacuum switch is bad
Vacuum hose is plugged/disconnected
Combustion blower is blocked/jammed
Auger jammed, feed motor bad
Igniter bad or poor harness connection
Out of fuel or fuel is bridging in hopper
Faulty fi repot thermocouple connection has
shorted.
Out of fuel
Stove in over-heat condition
Flame height set too high
Components may need cleaning
Convection blower blocked/jammed
Auto-clean jammed
Auto-clean switch is bad
Linkage has become disconnected
Static discharge or nearby lightning or
Electric fast transients at the input mains
Power swith in OFF position
Hopper lid not closed all the way
Switch is out of adjustment (auger will not
function)
Firebox door is not latched properly
Fireplace not rolled in completely
Slide rail bolts not installed
Out of fuel
7051-507
With proper installation, operation, and maintenance your appli-
ance will provide years of trouble-free service. This trouble-
shooting guide shall be used by a qualifi ed service technician
only).
Corrective Action
Replace wall control or control board
Check connections
Check connections
Replace thermocouple
Check connections
Replace thermocouple
Turn power off to appliance and manually
reset snap disc then turn power back on
Clean convection blower if needed
Check connections. Bypass vacuum with
jumper wire, if runs, switch is bad. Replace
switch
Check vacuum hose
Remove blockage
Replace blower if necessary
Turn the power switch OFF and then back
ON to clear the error
Pull the feed system and inspect
Clear jam and Press Retry
Check connections, if OK replace igniter
Break up bridging pellets. Refi ll hopper
Replace the thermocouple
Press Retry
Refi ll hopper
Add handful of pellets to fi repot to prime it
Press Retry
Confi rm setting matches burning fuel
Adjust fl ame height
Clean the fi rebox, heat exchanger, convec-
tion blower, fi repot and ash pan
Remove blockage
Replace blower if necessary
Turn the power switch OFF and then back
ON to clear the error
If ashpan is empty, check for a jam. Use a
screw driver and fi rmly push in the fi repot
fl oor holes and fl ex spring and push toward
home to release jam
Replace switch
Reconnect linkage
Wait 25 seconds and press any key to
refresh the screen.
Turn to ON position
Close the lid. If that didn't work replace the
switch
Adjust or replace switch
Adjust or replace door switch
Replace interlock switch or magnet
Install bolts
Check fuel level, if OK the switch may be
out, replace switch
POINTE Pellet Fireplace
Page 51