Commissioning; Commissioning Checklist; Function Check; Handover To The User - Bosch Climate 5000 L Installation Instructions Manual

Commissioning

5 Commissioning
5.1

Commissioning checklist

1 Outdoor unit and indoor units are correctly
installed.
2 Pipes are correctly
• connected,
• thermally insulated,
• and checked for tightness.
3 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.
• Optional external accessories properly
connected and DIP switch correctly set.
• WLAN-Gateway (optional accessories)
Connection is correct and established according
to the Gateway installation instructions.
4 Condensate pump and condensate pipe is properly
installed and tested.
5 All covers are fitted and secured.
Table 9
5.2

Function check

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.
▶ Switch on cooling mode and set the lowest temperature.
▶ Test cooling mode for 5 minutes.
▶ Switch on heating mode and set the highest temperature.
▶ Test heating mode for 5 minutes.
Observe the operating instructions provided for operation of the indoor
units.
5.3

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.
56
6

Troubleshooting

6.1

Faults with indication (Self diagnosis function)

WARNING
Risk to life from electric shock!
Touching live electrical parts can cause an electric shock.
▶ Before working on electrical parts, disconnect all phases of the
power supply (fuse/circuit breaker) and lock the isolator switch to
prevent unintentional reconnection.
If a fault occurs during operation, the LEDs flash for an extended period
or an error code is displayed (e.g. EH 02).
If a fault is present for more than 10 minutes:
▶ Briefly interrupt the power supply and switch the indoor unit back on.
If a fault persists:
▶ Call customer service and provide the fault code and details of the
appliance.
Climate 5000 L • Climate 5000i U/L – 6721841492 (2022/03)