Kospel HPS Z Series, Руководство по сборке и эксплуатации

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102
Without frost protection monitoring (shutting down the system).
1. Switch the ON/OFF switch OFF.
2. Isolate the system from the power supply, e.g. at a separate fuse or a mains isolator.
Attention!
If outside temperatures below 3°C are expected, take appropriate measures to protect
the heat pump and the heating system from frost. If necessary, contact your contractor.
Information on shutting down for longer periods
■
Circulation pumps may seize up when they are not supplied with power.
■
It may be necessary to reset the date and time: see chapter "Setting the time and date".
Starting the heat pump
1. Switch ON the power supply, e.g. at a separate fuse or a mains isolator.
2. Switch ON/OFF switch ON. After a short time, the standard menu is displayed.
The green ON indicator illuminates. Your heat pump is now ready for operation.
Faults
Rooms are too cold
Cause Remedy
The heat pump is
off.
■
Turn on the ON/OFF switch.
■
Switch ON the mains isolator (if installed, outside the boiler room).
■ Set the fuse in the power distribution board (main domestic fuse).
Settings made
at the heat pump
control unit have
been changed or are
incorrect.
Central heating/central cooling must be enabled.
Check the following settings and correct if required:
■ Operating program.
■
Room temperature.
■
Time.
■
Time program for central heating/central cooling.
■
Central heating time program for buffer cylinder.
■
Heating curve/cooling curve.
■
If necessary, select central heating for the buffer cylinder.
■ If necessary, enable the electric booster heater for central heating (if
installed).
The DHW cylinder is
being heated.
■
Wait until the DHW cylinder has been heated up.
■
Reduce the DHW draw-off rate or temporarily reduce the standard DHW
temperature as required.