Preparing For Initial Start-Up; Checks During And After Initial Start-Up - Olimpia splendid Sherpa OS-CEBSH24EI Handbuch Für Installation, Gebrauch Und Wartung

terminal 2 electronic board heating/cooling mode remote free contact
terminal 3 electronic board Eco mode remote free contact
terminal 4 electronic board night-time mode remote free contact
terminal 5 electronic board
terminal 6 electronic board
terminal 7 electronic board remote free contacts common connection
Single-phase external unit:
terminals L-N-
terminals Q-P-
Three-phase external unit:
terminals R-S-T-N-
terminals Q-P-
2.10 INSTALLATION CHECKS
2.10.1

Preparing for initial start-up

Before starting up the air-water heat pumps ensure that:
made.
to the client.
When the start-up has been completed check that:
external unit power supply
communication cable between internal unit and external unit
external unit power supply
communication cable between internal unit and external unit
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