7. OPERATION
A.) VENTILATION
RISK OF INDOOR AIR POLLUTION/USE HEATER ONLY IN WELL VENTILATED AREAS.
Provide a fresh air opening of at least
2,800 sq. cm
(
3 sq. feet
) for each 100,000 B
TU
rating.
Provide extra fresh air if more heaters are being used.
Example : A IH75000 heater requires one of the following:
• a two-car garage door raised
15.24 cm
(
six inches
)
• a single-car garage door raised
22.86 cm
(
nine inches
)
• two,
76.20 cm
(
thirty-inch
) windows raised
38.1 cm
(
fifteen inches
)
B.) OPERATION
TO START HEATER
1. Fill fuel tank with kerosene or
#
1
diesel
fuel.
2. Attach fuel cap.
3. Plug power cord of heater into three-p
in
,
earth
grounded extension cord. Extension cord must be at
least six feet long.
Extension Cord Wire Size Requirements :
•
1.8 to 3 meters
(
6 to 10 feet
) long, use 18 AWG conductor.
•
3.4 to 30.5 meters
(
11 to 100 feet
) long, use 16 AWG conductor.
•
30.8 to 61 meters
(
101 to 200 feet
) long, use 14 AWG conductor.
4.
Turn “THERMOSTAT CONTROL KNOB” to desired setting (setting range : 5
~45
) and push
power switch to ON” position, power indicator lamp will light and heater will start.
NOTE :
Room Temp. display indicates as follows,
* When room temp. is less than 5 : "Lo"
* When room temp. is between 0
and 45
: Indicates room temperature.
* When room temp. is more than 45
: "Hi"
If heater does not start, the thermostat setting ma
y b
e too low,turn "THERMOSTAT CONTROL KNOB" to
higher positon to start heater. If heater still does not start, turn power switch to "OFF" and then to "ON"
position.(See Figure9). If heater still does not start,see Troubleshooti
ng Gu
ide on page
16.
NOTICE : The major electrical components of this heater are protected by a safety fuse mounted to the
PCB board. If your heater fails to start, check this fuse 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
1. Turn switch to “OFF” and unplug power cord.
TO RESTART HEATER
1.Wait 10 seconds after stopping heater.
2. Repeat steps under to start heater.
Indicator Lamp
Thermostat
Control Knob
Room Temp.
Display
LED Power /
Reset Switch
9
NEVER LEAVE THE HEATER
UNA
TTENDED WHILE BURNING!
Figure 9.
Power ON/OFF & Temp. Setting.
