LG B30AWYN7G5A Manual page 78

Ceiling Concealed Duct
2. Central Control Devices
1. Installation Method
The total cable length must not exceed 50m. (It can cause communication error.)
2. Group Control
When controlling multiple indoor units with one remote controller, you must change the master/slave setting from the indoor unit.
3. 2 Remote Controller Control
When installing more than 2 units of wired remote controller to one air conditioner, set one wired remote controller as master and
the others all as slaves.
• 2 Remote Controller Control cable
– Model name : PZCWRC2
– Length : 0.25m
• If you need more detail, please refer to the manual of product.
(http://partner.lge.com/global : Home> Download> Manuals)
Outline of system
①
②
※ ① : AWG#24 / ②, ③ : AWG#22
• Extension cable
– Model name : PZCWRC1
– Length : 9.6m
③
• Group Control cable
– Model name : PZCWRCG3
– Length : 0.25m
Inverter 50Hz/R410A
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