Installation; Safety Notes For Installation - Panasonic Aquarea WH-ADC0309J3E5 Planning And Installation Manual

6

Installation

The correct installation of the devices as well as their hydraulic and electrical connections are
described in this chapter.
It is meant for qualified installers and electrical professionals. It is not meant for lay persons.
Electrical and water installation work must be carried out by the corresponding professionals. A
defective installation due to not paying any or scant attention to the instructions in this chapter can
lead to injuries or damage.
As installer, pay attention to the following instructions:
1. Ensure that you have read and understood the installation and safety notes before you begin
work.
2. Keep this installation manual safely together with the device after installation.
3. After installation, perform a test run to ensure that no malfunctioning occurs.
4. Subsequently, explain the operation, maintenance and servicing of the devices to the user
according to the operating instructions. Also point out to the user that he should keep the
operating instructions in a safe place.
5. If you have questions or doubts relating to the installation, contact a professional installer or
the dealer.
i
Note
The figures of the following installation instructions predominantly feature models of the J and
H generation. The instructions are, however, correspondingly valid for F and G generation models.
Detailed installation instructions for the F and G generation models are given in the planning
manual for bi-bloc systems or mono-bloc systems from 2014 as well as in the installation
instructions and in the service manual of the respective device.
6.1

Safety notes for installation

Pay particular attention to the following safety notes before and during installation:
WARNING
Danger to life from electric shock!
The devices are operated with 230 V or 400 V alternating current. Improper installation can present
a danger to life from electric shock as well as a danger of fire occurring due to overheating.
► Electrical installation work must be undertaken by a trained electrician.
► Service and maintenance work must only be carried out by an accredited electrician or an
authorised dealer.
► Keep children and people unfamiliar with the equipment away from any installation work.
► Adherence to national and local standards and provisions is to be observed when
carrying out any installation work.
► Ensure that all cables and power connections, including those already in place, are of
adequate dimensions for the electrical power of the heat pump.
► Only use licensed power cords for connecting to a power source. No modified cables or
extension cables are to be used for connecting to the power source.
► The heat pumps must be duly earthed. Earthing is not to be undertaken via gas or water
pipes, lightning conductors or earthing for a telephone system.
► Adherence is to be paid to the respective national electrical wiring regulations and safety
arrangements with regard to residual current. Panasonic recommends using a residual
current circuit breaker (RCCB).
Aquarea air-to-water heat pumps - Planning and installation manual - 02/2022
Installation
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