Accessories Brochure

6
Accessories & Control Options
For central controllers, BAS, BACNet, etc. call LG Tech Support at [phone].
PRARH0, PRARS0 & PRARS1 Auxiliary Heat Relays
• PRARH0: All ducted air handlers & all ceiling cassettes
• PRARS1: Multi F wall-mounted units (model numbers beginning “LM”)
• PRARS0: Single-Zone wall-mounted units (model numbers beginning “LS”)
(Auxiliary heat relays require a PREMTB10U wired controller to operate)
PZCWRCG3 Group Control / Extension Wire
• For group control (requires PREMTB10U wired controller)
of up to 8 Multi F or 4 Single-Zone indoor units
• For use as a 33’ extension cable when required
LG Smart AC Wi-Fi Module PCRCUDT3 for Android & iOS phones
• Compatible indoor models:
• Art Cool Prestige LAN090HYV & LAN120HYV
• Gloss White LSN090HSV4, LSN120HSV4, LSN180HSV4
(functions with single zone or Multi F outdoor units)
• Gloss White Multi F LMN078HVT
• Gloss White LSN091HSV3, LSN121HSV3, LSN181HSV3, LSN240HSV3
• Gloss White LSN307HV3, LSN360HV3
• App is free. Download at or
PREMTB10U Wired Programmable Controller
• Programmable Wired Controller Applicable to all current LG models
• Ships with 33’ cable
• Features screw terminals for eld-wiring option