Mounting the solenoid valve
Information
In order to mount the solenoid valves for the CRII capacity control as described below, it is required that the respective CRII cylinder heads are pre-mounted on the compressor.
In order to mount the solenoid valves for the CRII capacity control as described below, it is required that the respective CRII cylinder heads are pre-mounted on the compressor.
Step 1: Remove blind flange from CRII cylinder head
- Ratchet wrench with TX50 socket wrench
Step 2: Clean sealing face
- Cleaning agent and rags
Step 3: Position new gasket and spring
Step 4: Mount solenoid valve and cable bracket with new screws
Information
Attach the cable bracket only to the cyclinder head side shown in the video.
Attach the cable bracket only to the cyclinder head side shown in the video.
- Ratchet wrench with TX50 socket wrench
- Torque spanner
- Tightening torque: 70 Nm
Step 5: Place gasket on electric connector of the device
Step 6: Screw electric connector of the device to solenoid coil
NOTICE
Risk of compressor damage!
Risk of compressor damage!
Only use suitable original solenoid coils!
- Screwdriver / Ratchet wrench with socket wrench for slotted screws
- Torque spanner
- Tightening torque: 5 Nm
Step 7: Place solenoid coil onto armature and tighten with nut and washer
- Spanner SW 14
- Torque spanner
- Tightening torque: 5 Nm
Step 8: Connect cable cores to terminal strip CN6 of the compressor module
- Shorten cables as required and guide them through screwed cable glands at compressor module into CM-RC housing.
- Connect cable cores to terminal strip CN6. See also chapter Schematic wiring diagrams.
