HTW IX39B5 Serie Manuel D'installation page 82

INSTALLATION MANUAL
9. TEST RUN
BEFORE TEST RUN
Only perform test run after you have completed the following steps:
• Electrical Safety Checks - Confirm that the unit's electrical system is safe and operating properly.
• Gas Leak Checks - Check all flare nut connections and confirm that the system is not leaking.
• Confirm that gas and liquid (high and low pressure) valves are fully open.
TEST RUN INSTRUCTIONS
You should perform the Test Run for at least 30 minutes.
1. Connect power to the unit.
2. Press the ON/OFF button on the remote controller to turn it on.
3. Press the MODE button to scroll through the following functions, one at a time;
• COOL – Select lowest possible temperature
• HEAT – Select highest possible temperature
4. Let each function run for 5 minutes, and perform the following checks:
The unit is properly grounded
All electrical terminals are properly covered
The indoor and outdoor units are solidly installed
All pipe connection points do not leak
Water drains properly from drain hose
All piping is probably insulated
The unit performs the COOL function properly
The unit performs the HEAT function properly
The indoor unit louvers rotate properly
The indoor unit responds to the remote controller
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List of Checks to Perform
No electrical leakage
SPLIT 1X1
PASS FAIL
Outdoor (2): Indoor (2):
IX39B5