LG LKAEH098 INSTALLATION MANUAL
ELECTRIC HEATERS INSTALLATION INSTRUCTIONS
Models: LKAEH098, LKAEH188, LKAEH368, LKAEH368L
• Please read this instruction sheet completely before installing the product.
• Installation work must be performed in accordance with national wiring standards by authorized personnel only.
1 P/No.: 3828A30038F
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Table 1 Accessory Heaters Electrical Data
Ton |
Heater |
Heater |
Control |
Heater |
Standard indoor fan motor |
Oversized indoor motor |
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Model No. |
KW Rating |
Stages |
Rated Volts |
M.C.A |
M.F.S |
M.C.B |
M.C.A |
M.F.S |
M.C.B |
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|
LKAEH098 |
7.5/9.0 |
1 |
380-415/50/3 |
26.0/27.2 |
60/60 |
60/60 |
31.0/32.2 |
60/60 |
60/60 |
|
6.25/7.5RT |
LKAEH188 |
15.1/18.0 |
1 |
380-415/50/3 |
37.5/39.5 |
60/60 |
60/60 |
42.5/44.5 |
60/60 |
60/60 |
|
|
LKAEH368 |
30.2/36.0 |
2 |
380-415/50/3 |
60.5/64.5 |
80/80 |
80/80 |
65.5/69.5 |
80/80 |
80/80 |
|
|
LKAEH098 |
7.5/9.0 |
1 |
380-415/50/3 |
42.0/43.2 |
60/60 |
60/60 |
47.0/48.2 |
60/60 |
60/60 |
|
8.5/10/12.5RT |
LKAEH188 |
15.1/18.0 |
1 |
380-415/50/3 |
53.5/55.5 |
70/70 |
70/70 |
58.5/60.5 |
80/80 |
80/80 |
|
|
LKAEH368 |
30.2/36.0 |
2 |
380-415/50/3 |
76.5/80.5 |
100/100 |
100/100 |
81.5/85.5 |
100/100 |
100/100 |
|
15/17.5RT |
LKAEH188 |
15.1/18.0 |
1 |
380-415/50/3 |
79.4/95.3 |
125/125 |
125/125 |
85.4/101.3 |
125/125 |
125/125 |
|
LKAEH368 |
30.2/36.0 |
2 |
380-415/50/3 |
100.2/120.3 |
150/150 |
150/150 |
106.2/126.3 |
150/150 |
150/150 |
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20/25RT |
LKAEH368L |
30.2/36.0 |
2 |
380-415/50/3 |
108.6/130.4 |
150/150 |
150/150 |
114.6/136.4 |
150/150 |
150/150 |
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Note: Heater KW ratings are at 380/415V for 380/415V unit. M.C.A; Minimum Circuit Ampere
M.F.S; Maximum Fuse Size M.C.B; Maximum Circuit Breaker
* HACR type Circuit Breaker per NEC.
Installation
WARNING : Open and lock unit disconnect switch before installing this accessory to prevent injury or death due to electrical shock or contact with moving parts.
1. Loosen the screw that secures heater compartment access panel. Lift up, pull towards you and slide it down to remove.
Heater Access Panel
Compressor Access Panel
Figure 1
2.Remove four(4) screws from block off panel to expose heater cavity and heaterʼs back support bracket. Save screws for installing heater later.(See Figure 2.)
Heater Cavity
Support |
Bracket |
Block off panel
Figure 2
2
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