Commissioning
7
Climate Line 5000 – 6721831678 (2021/02)
4
Commissioning
4.1
Commissioning checklist
Table 9
4.2
Functional test
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.
▶ Press the
Mode
key to set the cooling mode (
'
).
▶ Press arrow key (
/
) until the lowest temperature is set.
▶ Test cooling mode for 5 minutes.
▶ Press the
Mode
key to set the heating mode (
%
).
▶ Press arrow key (
.
) until the highest temperature is set.
▶ Test heating mode for 5 minutes.
▶ Ensure freedom of movement of horizontal louver.
If the room temperature is less than 17 °C, the cooling mode must be
switched on manually. This manual operation is only envisaged for
testing and emergency situations.
▶ Otherwise, always use the remote control.
To switch on the cooling mode manually:
▶ Switch off the indoor unit.
▶ Press the key for the manual cooling mode twice with a thin object
(
Fig. 23).
▶ Press the
Mode
key on the remote control to exit cooling mode when
it has been set manually.
In a system with multi-split air conditioner, manual operation is not
possible.
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.
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.
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