Conair HTC 120, User Manual, Page: 133 / 330

3
In
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al
la
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I n s t a l l a t i o n - Te s t i n g l
3-103
Testing the Installation of the
GasTrac
1
Start the Energy Smart Dryer,
see Operation Section, Starting the Dryer.
Monitor the dryer during the first few minutes of operation to verify that the
start-up operating sequences are correct.
2
Turn on the gas supply to the GasTrac. All manual shut-off valves in the gas
supply line and the GasTrac’s fuel train must be in the open position. Before
proceeding, use a detection device or soapy water to check for gas leaks in the
GasTrac’s fuel train.
3
Turn on main power to the GasTrac. Turn the main disconnect dial to the ON
position. If everything is installed correctly, the variable speed control’s display
will illuminate.
4
Press the Power switch to ON.
• The Power ON/OFF switch illuminates.
• The temperature controller begins a 3-second self-test. The display will flash
between STANDBY and the setpoint temperature.
• The Burner Controller begins a 10-second initiation, which ends when the
display indicates STANDBY.
5
Set the drying temperature.
Press the up or down arrow on the temperature
controller until 250°F appears in the lower display.
6
Press the “RUN” button.
• The green RUN light will illuminate after the Burner Controller finishes
initializing.
• The combustion blower will start and run for 90 seconds to purge any residual
gas from the burner. (Check blower rotation at this time - See Step 7).
• After the 90-second purge, the burner will ignite on low fire (low blower
speed) for about 15 seconds. The burner will then go to high fire and gradual-
ly settle at a lower setting to maintain the setpoint temperature.
NOTE: BURNER START UP
If the burner fails to ignite and
the red alarm light illuminates,
there may still be air in the gas
lines. Check the burner con-
troller display. If the alarm LED
is illuminated, press the
“Reset” button on the front of
the electrical enclosure. If not,
refer to the Troubleshooting
section of the GasTrac User
Guide and the burner controller
manual.
✐
RUN
MAN
235.0
250.0
SP2
OP1
OP2
REM
HOLD
2216
6
9
4
5
ON
O
O
F
F
(continued)
IMPORTANT: The EnergySmart
Dryer must be running to per-
form this test.