LG LC187HV, Engineering Manual, Page: 27 / 76

Four-Way caSSette | 27
Product Data
Due to our policy of continuous product innovation, some specifications may change without notification.
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aCCeSSorieS
Functions, controls, and options
Table 14: Indoor Units—Functions, Controls and Options.
Indoor Unit Type Four-Way Ceiling-Cassette
Airflow
Air supply outlets
4
Airflow direction control (up & down) Auto
Auto swing (up and down)
√
Airflow steps (fan/cool/heat) 4 / 5 / 4
Chaos wind (auto wind)
√
Jet cool/heat √ / -
Swirl wind
√
Plasma air purifier
√
Washable anti-fungal
1
√
Operation
Drain pump
√
E.S.P. control
2
o
High ceiling operation
2
o
Auto Elevation Grille
2
o
Hot Start
√
Self diagnostics
√
Soft Dry (dehumidification) √
Auto changeover
√
Auto operation √
Auto restart
√
Child lock √
Forced operation
√
Group control – Requires the use of one Group Control Cable Kit
(PZCWRCG3) for every additional indoor unit
o
Sleep mode
√
Timer (on/off) √
Weekly schedule
√
Two thermistor control √
Controllers
7-Day programmable controller
o
2
Simple wired remote controller o
2
Wireless LCD remote control
√
Dry contact o
2
Dry contact (temperature setting)
o
2
Central control (LGAP) o
2
1
Primary washable filters.
2
Requires wired zone controller.
√ = Standard feature
o = Unit option
Table 15: Four-Way Ceiling-Cassette Indoor Unit Accessories Overview.
Model No. Description
PT-UMC1
Ceiling Grille
PTPKM0 Plasma Kit
PTVK420 Ventilation Kit + Flange (Must comply with applicable codes for fire isolation dampers.)
PTVK430 Flange
PTEGM0 Auto Elevation Kit