LG JB-Q18GB2A0, Owner'S Manual

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1)Connecting thepipes tothe
Outdoorunit
1.A lig nt he ce nte ro ft he pip in gs an d
su ffi cie ntl y tig hte n th e fla re n ut w ith
finger s.
2.Finall y ,tighten theflare nut withtor que
wrenchuntilthe wrenchc licks.
•When tighteningthe flarenut withtorque
wrench,ensure thedirection for
tighteningfollows thearrow onthe
wrench.
4. Connecting Pipes to the Outdoor Unit
Torque wrench
Outdoor unit
Gas side piping
(Bigger Dia.)
Liquid side piping
(Smaller Dia.)
Pipesize T orque
1/4" 1.8kg.m
3/8" 4.2kg.m
1/2" 5.5kg.m
5/8" 6.6kg.m
3/4" 6.6kg.m
5. IR Remote Sensor Installation & Operation
14
• Install the IR remote sensor about 6 feet above the floor in an area with good air circulation at an average temperature.
Do not install the IR remote sensor where it can be aff ected by:
- Drafts, or dead spots behind doors and in corners.
- Hot or cold air from ducts.
- Radiant heat from sun or appliances.
- Concealed pipes and chimneys.
- Uncontrolled areas such as an outside wall
behind the remote controller.
- This IR remote sensor is equipped with
LED display and ON/OFF button. For proper
display of the IR remote sensor
The IR remote sensor should be installed
properly as shown in Fig.1.
(The standard height is 6 feet from floor
level.)
Rem
ote Con tro lle
r
TE
MP
6feet
no
no
no
Remote Controller
TEMP
Fig.1 Typical locations f or IR Remote Sensor
LG
COMP POWER
FILTER TIMER
ON/OFF
yes-Optional
Remote Controller
TEMP
yes