LG LMHM2017ST Service Manual

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1. SPECIFICATIONS
Rated Power Consumption ................................1815W maximum (Microwave oven+Cook top lamps+Ventilation fan)
Microwave Output ...............................................1100W (IEC60705)
Frequency ..........................................................2450 MHz ±50 MHz
Power Supply .....................................................120 VAC, 60 Hz
Rated Current ....................................................14 Amp. (Microwave oven+Cook top lamps+Ventilation fan)
Magnetron Cooling .............................................Forced Air Cooling
Rectification .......................................................Rectification Voltage Double Half-Wave
Door Sealing ......................................................Choke System
Safety Devices ...................................................Magnetron Thermostat: Open at 150 °C ±5 °C
Close at 0 °C ±5 °C
............................................................................Oven Thermostat: Open at 145 °C ±5 °C
Close at 0 °C ±5 °C
............................................................................Heater Thermostat: Open at 145 °C ±5 °C
Close at 0 °C ±5 °C
............................................................................Fuse (20A)
............................................................................Primary Interlock Switch
............................................................................Secondary Interlock Switch
............................................................................Interlock Monitor Switch
Heater ................................................................120 V, 400W (Sheath)
Magnetron ..........................................................2M246 (LG)
Cook top Lamp ...................................................125V, 30W (Incandescent)
Warming Lamp ...................................................125V, 30W
Timer ..................................................................Digital,up to 99 min.(in each cooking stage)
Tray ....................................................................Tempered Safety Glass
Overall Dimensions ............................................29
14
/16
” (W) x 17
12
/16
” (H) x 15
14
/16
” (D)
Oven Cavity Size ...............................................21
6
/8
” (W) x 10
5
/8
”(H) x 14
5
/8
” (D)
Effective Capacity of Oven Cavity ......................2.0 Cu.ft.
Accessories ........................................................Owner ’s Manual &Cooking Guide, Installation Manual,
............................................................................Exhaust Adapter, Exhaust Damper, Mounting Kit and Filter,
............................................................................Rotating Ring Assembly, Glass Tray, Metal Rack, Defrost Plate.
SWITCH CHART
SWITCH MODE
CONDITIONS
DOOR OPEN
OPEN OPEN CLOSE
CLOSE CLOSE OPEN
DOOR CLOSED
PRIMARY
INTERLOCK
SWITCH
SECONDARY
INTERLOCK
SWITCH
INTERLOCK
MONITOR
SWITCH
COM
NO
COM
NO
COM
NC
NOTE: Use the above switch chart with circuit diagram on page 9.

LG LMHM2017ST Specifications

General

Brand	LG
Model	LMHM2017ST
Category	Microwave Oven
Language	English