10 Servicing
380
SMGB0064 rev.0 - 08/2011
D A N G E R
• Check that the LED201 (red) located on the “W” surface PCB is OFF when opening the P-mounting plate.
• Do not touch the electrical components when LED201 (Red) located on the “W” surface PCB is ON in order to
avoid an electrical shock.
Removing the coils for reversing and solenoid valve (SVA1 SVA2 and SVF)
1 Remove the service cover according to the section Removing service cover, see on page 372 in this chapter.
2 Open the P-mounting plate according to the section Opening electrical box (P-mounting plate), see on page 379 in this
chapter.
1
2
3
1
2
1. PCB.
2. Upper cover.
3. Rear cover.
1. Reversing valve coil.
2. SVA.
RAS-(4-6)HVRNM2E RAS-(4-6)HRNM2E
1
2
1
2
• 1. PCN7 (SVA) Solenoid valve.
• 2. PCN6 (RVR) Reversing valve coil.
• 1. PCN7 (SVA) Solenoid valve.
• 2. PCN6 (RVR) Reversing valve coil.
N O T E
• Do not touch the electrical components when the LED201 (Red) located on surface “W” PCB is ON in order to
avoid electrical shock.
• Remove the connectors on the control PCB of the electrical box.
• Remove the reversing valve coil by removing the screw xing the coil.
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