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Operation (Continued)
,...... ·•�,
Combustion Chamber
__
....
-�
-..
.. �.
//
Fuse Barrel
··• .. \\
Model
MH-600T-KFA
Room Temperature
Power Lamp
Fuel Tank
Operation Button
,
�)
/
Fuse
.... /
Internal Shut-
176
°
F / 80
°
C
off Temp. +/-10
Degrees
Reset Temp.
149
°
F / 65
°
C
+/-10 Degrees
Figure 4.
Overview of Heater Design
If heater does not start, the thermostat setting
may
be
too
low.
Push "TEMP CONTROL UP ARROW" to higher setting to start
heater. If heater still does not start, see Troubleshooting
Guide
o.,;i
page 14.
NOTE:
The major electrical components of this heater are pro
tected by a circuit breaker (fuse) mounted to the power switch. If
your heater fails to start, check this first and replace as necessary.
You should also check your power source to insure that proper
voltage and frequency are being supplied to the heater.
TO STOP HEATER
I
A WARNING
I
�e::;n��
plug heater while heater is
Heater must go through cooling cycle. The cooling cycle cools the
combustion chamber. Damage to heater can occur if combustion
chamber is not cooled. Do not restart heater until cc;)Oling cycle is
complete.
1. Push "OPERATION BUTTON" (see Figure 5). This will cause
heater flame to go out. The motor will continue to run during the
cooling cycle. This allows the fan to cool the combustion cham
ber. When the cooling cycle (approx. 2 minutes) is finished, the
motor
will
stop.
Do not unplug heater until cooling cycle is
finished.
2. Disconnect heater from power source.
3. To temp
o
r
a
r
il
y
stop heater, set thermostat at a temperature
lower
than
air around
heater. Heater will cycle back on if air
temperature
around
heater
matches thermostat setting.
TO RESTART HEATER
I
A
CAUTION
I
DO N�T �e�tart heater u
ntil cooling
�-
-------�-
cycle 1s fm,shed.
1. Wait until cooling cycle is finished after stopping heater.
2. Repeat steps under TO START HEATER.
Operation
Button
Figure 5.
Control Panel
GAU-KFA-PH-600K-TST
Larson Electronics, LLC
Phone: (800) 369-6671
Fax: (903) 498-3364
www.larsonelectronics.com
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