Filter
Top Products
11
Test Running
After completing the gas leak check at the flare nut connec-
tions and electrical safety check, perform the test operation.
• Ensure all tubing and wiring have been properly con-
nected.
• Make sure both the gas and liquid side service valves
are fully open.
1. Connect the power; press the ON/OFF button on the re-
mote control to turn the unit on.
2. Using the MODE button, select COOL, HEAT, AUTO and
FAN to ensure all the functions are operating.
3. When the ambient temperature is lower than 63°F (17°C),
the unit cannot be controlled by the remote control. To
run in cooling mode, operation can be done manually.
Manually controlling the unit is to be done only when the
remote control is disabled or maintenance is required.
• Grasp the panel sides and lift up the panel to an angle
where it remains fixed and a clicking sound is heard.
• Press the manual control button to select AUTO or COOL.
The unit will operate under forced AUTO or COOL mode
(see User’s manual for more details).
A
UTO/COOL
Figure 25
4. Test operation should last approximately 30 minutes.