LG LS-B0760CM/B0760HM Service Manual page 38

6. Test running
1) Connection of power supply
1. Connect the power supply cord to the inde-
pendent power supply.
• Circuitbreaker is required.
2. Prepare the remote controller.
• Insert two batteries provided.
Remove the battery cover from the remote
controller.
• Slide the cover according to the arrow direction.
Insert two batteries.
(Two "R03" or "AAA" dry-cell batteries or equivalent.)
• Be sure that the (+) and (-) directions are correct.
• Be sure that both batteries are new.
Re-attach the cover.
• Slide it back into position.
3. Operate the unit for fifteen minuites or more.
CAUTION
This appliance must be installed in accordance
with current National Wiring Regulations.
Connecting cable between indoor unit and
outdoor unit shall be approved and the size of
conductor shall be in accordance with local law.
Settlement of Outdoor Unit
• Anchor the outdoor unit with a bolt and nut
(ø10cm) tightly and horizontally on a concrete or
rigid mount.
• When installing on the wall, roof or rooftop,
anchor the mounting base securely with a nail or
wire assuming the influence of wind and
earthquake.
• In the case when the vibration of the unit is
conveyed to the house, settle the unit with an
anti-vibration rubber.
2) Evaluation of the performance
1. Measure the temperature of the intake and
discharge air.
2. Ensure the difference between the intake
temperature and the discharge one is more
than 8 °C(Cooling) or reversely (Heating).
Bolt
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RESET
RESET
RESET
Tubing connection
Discharge air