Electricity schematic diagram
HR-1770M
L
N
|
| Timer | Timer | The Primary | |||
FUSE | interlock | ||||||
switch1 | switch2 | switch | |||||
|
|
|
|
|
|
|
|
Lamp | M | Timermotor | MF | Fanmotor | Curbingmotor |
|
|
| MT |
E
Thermostat
The Second interlock switch
Monitoring switch
| HVC |
|
| F | FA |
Magnetron | ||
H | H | |
V |
| |
V | D |
|
T |
|
|
Attention: The figure indicates the circuit diagram that the door is open and the microwave oven is not working.
HR-1770MG
| Timer | Timer | The Primary |
|
| interlock | Timer GR switch | ||
FUSE | switch1 | switch2 | switch |
L
(IN)
L
N
N
(IN)
Lamp
E
Thermostat
M | Timer |
| motor |
MF
Fan motor
MT
Curbing motor | Thermostat | Monitoring switch |
Grill heater |
| HVC |
|
|
| F | FA | Magnetron |
| |||
|
| ||
| H |
|
|
H | V |
|
|
D |
|
| |
V |
|
|
|
T |
|
|
|
The Second interlock switch
Attention: The figure indicates the circuit diagram that the door is open and the microwave oven is not working.
Spacer Rod
(a)
(b)
Fix spacer rod here
(c)
Spacer Rods Cavity Holes
Enlarged view