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7 System operation
The heat pump operation takes place by means of the basic operating panel. This is easily accessible in a
plastic housing mounted on the heat pump.
Date
Outside
Temperature
Operational con-
dition
Button B
one step back
(ESC)
The heat pump has no separate main switch. In emergencies, the system must be switched off by
means of the specified circuit breakers. The circuit breakers must be so reachable as to ensure a
switching off at any time.
7.1 Menus:
The operation of the OCHSNER TERRA takes place
via the master operation panel in the heat pump's
inside unit. The user has 2 buttons at his disposal
(A and B), as well as a lit graphic display showing
the functions.
By pressing the right hand button (A), the main
menu is called up, in which the heating system is
shown.
Each heat user (heating circuits, hot-water cir-
cuits) and each heat generator (heat pump, elec-
tric auxiliary heater, furnace, etc.) has its own
menu and sub-menu.
Return one step back (ESC) by pressing button (B).
The room terminal can also be purchased with a
Touch display.
BA OCHSNER AQUA TERRA_EN_V01.1.docx
Fig. 16:
Basic control panel
Button B
Further instructions for the control operation can
be found in the current OTE operation instructions
which are supplied with each heat pump.
Time of day
Hot water temper-
ature
System
Temperature
Button A
Menu selection
and confirmation
Button A
Fig. 17: Operation
Page 21 of 72
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