Installation , Operation and Maintenance Instructions Genius

6.6 Electrical Connection
WARNING
Danger electrical voltage!
» The electrical connection is only permitted when carried out by trained electrician or trained and qualied personnel.
» The electrical connection should be done in accordance with the valid regulations.
» Prevent water from entering the electrical cabinet.
» Observe the 5 Security Rules!
Connect the electrical connection and control cables
NOTE
" Install a heating emergency switch to enable a complete shut-down of the unit.
" Check if there is a special rate for the heat pump (forced shut-down by the electric utility company) or not. The
installation must be carried out in regard of this fact. See wiring diagrams in the appendix
The terminals are arranged in the upper part of the electrical cabinet.
" Protect the unit with a residual current circuit breaker (30 mA).
" Remove the left side and the front panel to access to the electrical cabinet.
" Remove the cover of the electrical cabinet.
" Lead the electrical connections and the control cables through the opening to the electrical distribution board in the front of the unit
(see. Figure 6, pos. 6).
" Lead the cables into the top of the electrical cabinet.
Figure 8: Electrical connections
NOTE
More detailed description can be found in the electrical data of the wiring diagram (see appendix).
6.6.1 Connection Heat pump to the Controller
The electrical connections of the heat pump module and cabinet are factory pre-wired and provide ready to plug with 4 connectors. 3
connections are led out of the heat pump module and electrical cabinet and assembled in the hydraulic unit. The plug connection of the
expansion valve must be disconnected directly on the board, e.g. need to be separated for service work.
The terminal assignment can be found in the wiring diagram (see appendix).
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Genius - V 1.0
Assembly