Sure Heat RIVERSIDE OVT22LP, Руководство владельца по эксплуатации и установке

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19
TROUBLESHOOTING
CONTINUED
1. Gas supply turned off or
equipment shutoff valve
closed
2. Control knob is not in pilot
position
3. Control knob not fully
pressed in while pressing
ignitor button
4. Air in gas lines when
installed
5. Depleted gas supply (pro -
pane/LP gas)
6. ODS/pilot is clogged
7. Gas regulator setting is not
correct
1. Turn on gas supply or open
equipment shutoff valve
2. Turn control knob to pilot
position
3. Turn to PILOT position.
Fully press in control knob
while pressing ignitor but -
ton
4. Continue holding down
control knob. Repeat igni- -
tion operation until air is
removed
5. Contact local propane/LP
gas company
6. Clean ODS/pilot (see
Cleaning and Maintenance,
page 17)
7. Verify gas regulator pressure
When ignitor button is pressed
in, there is a spark at ODS/Pilot
but no ignition
OBSERVED PROBLEM
ODS/pilot lights but flame
goes out when control knob is
released
POSSIBLE CAUSE
1. Control knob not fully
pressed in
2. Control knob not pressed in
long enough
3. Equipment shutoff valve
not fully open
4. Thermocouple connection
loose as control valve
5. Pilot flame not t ouching
thermocouple, which al -
lows thermocouple to cool,
causing pilot fl ame to go
out. This problem could be
caused by one or both of
the following:
A) Low gas supply
B) Dirty or partially
clogged ODS/pilot
6. Thermocouple damaged
7. Control valve damaged
REMEDY
1. Press in control knob fully
2. After ODS/pilot lights, keep
control knob pressed in for
3. Fully open equipment shut -
off valve
4. Hand tighten until snug,
then tighten 1/4 turn more
5. A) Contact local natural or
propane/LP gas company to
verify gas pressure
B) Clean ODS/pilot (see
Cleaning and Maintenance,
page 17)
6. Replace pilot assembly
7. Replace control valve
30 seconds.