Desa WMN10 ユーザーズマニュアル
www.desatech.com
123995-01C
14
8. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob.
• If control knob does not pop up when
release control knob.
• If control knob does not pop up when
released, contact a qualified service
person or gas supplier for repairs.
person or gas supplier for repairs.
Note: If pilot goes out, repeat steps 4 thru
7. Wait one (1) minute before lighting pilot
again.
7. Wait one (1) minute before lighting pilot
again.
9. Turn control knob counterclockwise
to desired heating level. The main
burner should light. Manual control heat-
ers should be used in locked positions.
ers should be used in locked positions.
10. To leave pilot lit and shut off burners only,
turn control knob clockwise
to the
PILOT position.
WARNING: Always operate
manual control heaters at the
locked positions. Operation
between these positions may
create a possible health hazard
if used in a poorly ventilated
room. Read owner’s manual for
complete instructions.
OPERATION
Continued
OFF
Figure 17 - Control Knob In The OFF
Position (Manual Control Models)
Ignitor Button
Control Knob
Figure 19 - Pilot (pilot may vary from
illustration)
Figure 18 - Control Knob In The OFF
Position (Thermostat Models)
Ignitor Button
Control Knob
O
OT
CAUTION: Do not try to ad-
just heating levels by using the
equipment shutoff valve.
TO TURN OFF GAS
TO APPLIANCE
1. Turn control knob clockwise
to the
OFF position.
2. Turn off any electric power to the appli-
ance if service is to be performed.
3. Close equipment shutoff valve (see Figure
14, page 12.
MANUAL LIGHTING
PROCEDURE
1. Remove front panel (see page 10).
2. Follow steps 1 through 7 under Lighting
2. Follow steps 1 through 7 under Lighting
Instructions, page 13.
3. With control knob pressed in, strike match.
Hold match to pilot until pilot lights.
4. Keep control knob pressed in for 30 sec-
onds after lighting pilot. After 30 seconds,
release control knob. Now follow step 9,
under Lighting Instructions, column 2.
release control knob. Now follow step 9,
under Lighting Instructions, column 2.
5. Replace front panel.
THERMOSTAT
CONTROL OPERATION
Thermostat models only
The thermostatic control used on these models
differs from standard thermostats. Standard
thermostats simply turn on and off the burner.
The thermostat used on this heater senses
the room temperature. At times the room may
exceed the set temperature. If so, the burner
will shut off. The burner will cycle back on when
room temperature drops below the set temper-
ature. The control knob can be set to any heat
level between 1 and 5. This adjusts the amount
of gas flow to the burner. This increases or
decreases the burner flame height.
Note: The thermostat sensing bulb mea-
sures the temperature of air near the heater
cabinet. This may not always agree with
room temperature (depending on housing
construction, installation location, room size,
open air temperatures, etc.). Frequent use of
your heater will let you determine your own
comfort levels.
The thermostatic control used on these models
differs from standard thermostats. Standard
thermostats simply turn on and off the burner.
The thermostat used on this heater senses
the room temperature. At times the room may
exceed the set temperature. If so, the burner
will shut off. The burner will cycle back on when
room temperature drops below the set temper-
ature. The control knob can be set to any heat
level between 1 and 5. This adjusts the amount
of gas flow to the burner. This increases or
decreases the burner flame height.
Note: The thermostat sensing bulb mea-
sures the temperature of air near the heater
cabinet. This may not always agree with
room temperature (depending on housing
construction, installation location, room size,
open air temperatures, etc.). Frequent use of
your heater will let you determine your own
comfort levels.
Thermocouple
Ignitor Electrode
Pilot Burner