Accessories Brochure

17
Outdoor Model Number LMU18CHV
18,000 BTU Class
2 Indoor Units
LMU24CHV
24,000 BTU Class
2 - 3 Indoor Units
Energy Star
Connectable Indoor Units 2 2 - 3
Maximum Sum Of Indoor Units 24,000 33,000
Capacities And Efciencies Shown By Maximum Connectable Indoor Units
Cooling Capacity, Non-Ducted Indoor
1
(BTU/hr) 10,200 ~ 17,000 ~ 19,000 12,000 ~ 20,000 ~ 25,000
Heating Capacity, Non-Ducted Indoor
1
(BTU/hr) 13,200 ~ 22,000 ~ 24,000 14,400 ~ 24,000 ~ 28,800
E.E.R.
1
13 13.5
S.E.E.R.
1
22 21.7
C.O.P.
1
3.2 3.9
H.S.P.F (Region IV / V) 9.7 / 8.43 10.6 / 9.22
Power Supply (Ø / V / Hz) 1 / 208 ~ 230 / 60 1 / 208 ~ 230 / 60
MCA / MOP 13.3 / 20 14.3 / 20
Connecting Wire Outdoor To Indoor
2
: 4 x minimum 16# (ground included) stranded,
rated at 300V minimum
4 x minimum 16# (ground included) stranded,
rated at 300V minimum
Dimension W x H x D (Inch) 34 1/4 × 25 25/32 × 12 19/32 34 1/4 × 25 25/32 × 12 19/32
Net Weight (Lbs) 99.2 99.2
Operation Range
Cooling (DB)
-20 ~ 48°C (-4 ~ 118°F) -20 ~ 48°C (-4 ~ 118°F)
Heating (WB)
-20 ~ 18°C (-4 ~ 64°F) -20 ~ 18°C (-4 ~ 64°F)
Sound Pressure (dBA) Cooling / Heating 49 / 52 49 / 52
Minimum ~ Maximum Lineset Length (Ft) 10 ~ 82 10 ~ 82
Maximum Total Lineset Combined Length (Ft) 164 246
Maximum Lineset Elevation Outdoor - Indoor (Ft) 50 50
Maximum Vertical Separation Indoor - Indoor (Ft) 25 25
Liquid Line Connection and Quantity (Inch) 1/4 x 2 1/4 x 3
Gas Line Connection and Quantity (Inch) 3/8 x 2 3/8 x 3
Refrigerant R410A R410A
Factory Charge for Combined Lineset Length (Ft) 50 feet 75 feet
Factory Charge (Oz) 63.5 63.5
Charge Adjustment Over Precharge Length (Oz / Ft) .22 .22
Compressor Number and Type 1 Twin Rotary Inverter 1 Twin Rotary Inverter
Warranty: 5 years parts, 7 years compressor
Optional Accessories:
• PQSH1200 Base Pan Heater
• Contact LG Technical Support regarding Dry Contact options for external control at 866-543-8324
Kit For Low Ambient Cooling Operation
Front Wind Guard PAG-HS0 PAG-HS0
Rear / Side Wind Guard PAG-HS1 PAG-HS1
Control Adapter PQCA0 PQCA0
1
Non-ducted ratings and capacities are shown with maximum indoor units connected. For Ducted or Mixed Ducted and Non-Ducted combinations,
refer to Engineering Manuals containing capacity charts at http://LGcomfort.ca/en/engineering-resources.aspx
Rated capacities are based on the following conditions:
Cooling: - Indoor Temperature 26.7°C (80°F) DB / 19.4°C (67°F) WB
- Outdoor Temperature 35°C (95°F) DB / 23.9°C (75°F) WB
Heating: - Indoor Temperature 21.1°C (70°F) DB / 15.6°C (60°F) WB
2
All electrical wiring must comply with applicable local, provincial and national codes.
18,000 - 24,000 BTU
Multi F Outdoor
Non-ducted indoor
Mixed ducted & non-ducted indoor
Non-ducted indoor
Note: LMU18CHV, LMU24CHV, LMU30CHV & LMU36CHV are never matched with a distributor box.
LMU480HV & LMU540HV always require at least one distributor box.
Multi F
operation
-20°C