General Data / Specifications - LG MULTI F Engineering Manual

F
MULTI
F
MULTI MAX
Table 41: Multi F Ceiling-Concealed Low-Static Ducted Indoor Unit General Data.
Model Name
Nominal Cooling Capacity (Btu/h)
Nominal Heating Capacity (Btu/h)
Operating Range
Cooling (°F WB)
Heating (°F DB)
Fan
Type
Motor Output (W) x Qty.
Motor/Drive
Airflow Rate CFM (H/M/L)
Factory Set External Static Pressure (in. wg)
Max. External Static Pressure (in. wg)
Unit Data
Refrigerant Type
2
Refrigerant Control
Power Supply V, Ø, Hz
3
Rated Amps (A)
Sound Pressure Level ±3 dB(A) (H/M/L)
Dimensions (W x H x D, in.)
Net Unit Weight (lbs.)
Shipping Weight (lbs.)
Power Wiring / Communications Cable (No. x AWG)
Heat Exchanger (Row x Column x Fin / inch) x Number
Piping
Liquid (in.)
Vapor (in.)
Drain O.D. / I.D. (in.)
Nominal capacity is rated 0 ft. above sea level with corresponding refrigerant piping length in
1
accordance with standard length of each outdoor unit and a 0 ft. level difference between outdoor and
indoor units. All capacities are net with a combination ratio between 95 – 105%.
Nominal cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and 67ºF
wet bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Nominal heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 60ºF
wet bulb (WB) and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
This unit comes with a dry helium charge.
2
DUCT (LOW STATIC) INDOOR UNITS
1
1
4
27-9/16 x 7-15/32 x 27-9/16
5
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
LMDN096HV LMDN126HV
9,000
10,400
57-77
59-81
19 x 1
Brushless Digitally Controlled / Direct
318 / 247 / 194 353 / 300 / 247
208-230, 1, 60
0.40
30 / 26 / 23
39
45
4 x 18
(2 x 11 x 14) x 1
3/8
Acceptable operating voltage: 187V-253V.
3
Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745 and are the
4
same in both cooling and heating mode. These values can increase due to ambient conditions during
operation.
All power wiring / communications cables to be minimum 18 AWG, 4-conductor, stranded, shielded,
5
and must comply with applicable local and national codes.

General Data / Specifications

LMDN186HV
12,000
13,800
57-77
59-81
Sirocco
5 x 1, 19 x 1
530 / 441 / 353
0.10
0.20
R410A
EEV
0.80
31 / 28 / 27 36 / 34 / 31
35-7/16 x 7-15/32 x 27-9/16
51
57
4 x 18
(2 x 11 x 18) x 1
1/4
1-1/4, 1
DUCT (LOW STATIC) | 91
18,000
20,800
57-77
59-81
4 x 18
1/2