Commissioning
45
Climate Class 6000i/8000i – 6721831489 (2022/11)
To connect the communication cable:
▶ Open the top cover and front cover.
– Release the locks on the top cover.
– Hold the top cover against your own body and lift.
– Unhook the front cover and pull towards the front along the rail.
( Fig. 15).
▶ Process the end of the connecting lead [3] for the indoor unit
( Fig. 16 to 17).
▶ Remove screw [4] and cover [5] of the terminal.
▶ Knock out an opening for the cable feed on the rear of the indoor unit
and feed the cable through.
▶ Connect the cable to terminal N, 1, 2.
▶ Connect protective conductor [2] to .
▶ Note assignment of wires to the terminals.
▶ Reattach the cover of the switch on terminal.
▶ Fasten front and top cover again.
▶ Route the cable to the outdoor unit.
3.5.3 Connecting the outdoor unit
A power cable (3-wire) is connected to the outdoor unit and the
communication cable is connected to the indoor unit (4-wire).
Use cables of the type H07RN-F with sufficient conductor cross-section
and protect the mains power supply with a fuse ( Table 7).
Table 7
▶ Prepare the end of the power cable ( Fig. 18).
▶ Prepare the end of the communication cable ( Fig. 19).
▶ Remove the covers [3+6] of the electrical connection ( Fig. 20).
Model CLC6001i... only has the cover [3].
▶ Secure power cable [2] and communication cable [1] to the strain
relief [4]. If necessary, insert the supplied inlay [5] in-between.
▶ Secure power cable to terminals N, 1, and .
▶ Secure the communication cable to terminals N, 1, 2 and
(assignment of wires to terminals same as indoor unit).
▶ Reattach the covers.
4 Commissioning
4.1 Commissioning checklist
Table 8
4.2 Functional test of device
The system can be tested once the installation including tightness test
has been carried out and the electrical connection has been established:
▶Connect the power supply.
▶ Switch on indoor unit with the remote control.
▶Hold the ON/OFF [1] key pressed for 5 seconds to set the
Cooling mode ( Fig. 21)
A beep sounds and the ON indicator flashes.
▶ Test cooling mode for 5 minutes.
▶ Ensure freedom of movement of air baffle [2].
▶ Select the heating mode on the remote control.
▶ Test heating mode for 5 minutes.
▶ Press the ON/OFF key again to stop the operation.
4.3 Handover to the user
▶ When the system has been set up, hand over the installation manual
to the customer.
▶ Explain to the customer how to use the system, referring to the
operation manual.
▶ Advise the customer to carefully read the operation manual.
Outdoor unit Mains fuse
protection
Conductor cross-section
Power cable Communication
cable
All types 16 A ≥ 1.5 mm
2
≥1.5mm
2
1 Outdoor unit and indoor unit are correctly installed.
2 Pipes are correctly
•connected,
• thermally insulated,
• and checked for tightness.
3 Condensate pipes are functioning correctly and
have been tested.
4 Electrical connection has been correctly
established.
• Power supply is in the normal range
• Protective conductor is properly attached
• Connection cable is securely attached to the
terminal strip
5 All covers are fitted and secured.
6 The horizontal louver of the indoor unit is fitted
correctly and the actuator is engaged.
OBJ_DCL-6721831489-005.fm Page 45 Wednesday, October 13, 2021 11:10 AM
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