Fisher & Paykel MR810 사용자 설명서

 

MR810 Technical Manual Revision C  REF 185042601

 

21 

 

MR810A-- 

230 V~ 

043 042 232 

MR810J-- 

115 V~ 

043 042 233 

MR810G-- 

100 V~ 

043 042 234 

 

1.  Open the case and remove the PCB (refer to § 6.2). 

2.  Cut the cable tie holding the phase and neutral conductors to the PCB (refer to Figure 6.4). 

3.  Slide the power cable and heater-wire adaptor clamp off the transformer support and lift away. 

4.  Unscrew the power cable (phase, neutral, and earth), and the heater plate earth connection. 

5.  Detach the heater-wire adaptor connector, the heater plate connector and the two heater plate thermistor 

connectors (refer to Figure 6.4). 

6.  Unpack the replacement PCB and check that it is the correct voltage model from Table 5 above. 

7.  Reconnect the power cable, secure the phase and neutral wires to the PCB using a small (2.5 mm wide) 

cable tie. 

8.  Screw the heater plate protective earth into the protective earth terminal block. 

9.  Reconnect the heater-wire adaptor, heater plate harness and two thermistors to their respective 

locations.  
Note: the primary and secondary thermistors can be connected to either location on the PCB.  

10.  Slide the power cable and heater-wire adaptor clamp onto the transformer of the new PCB. 

11.  Reinstall the PCB, and close the case (refer to § 6.8). 

 

 

 

 

Heater Plate 
protective earth 

Mains protective 
earth 

Heater plate 
connection 

 Cable tie 

Primary 
thermistor 
connection 

Secondary thermistor 
connection 

Heater wire adaptor 
connection