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We reserve the right to make technical changes | 83055600dUK – Translation of the original instruction manual (HMD 2) | ait-deutschland GmbH
TPLmin
temperature limits minimum of
application
low lim
lower limit of application
no requ.
no request
TEE
External energy source
flow Flow
p0_break
Low pressure pause
u0_break
Superheating pause
I0 break
Inverter pause
D0 break
Desuperheater pause
OpMode
Operating mode for switching over
Stop
Other shutdown
NOTE
Maximum the last five disconnections are displayed.
Query the facility status
The menu is not shown in full here.
NOTE
If 2 heat pumps are connected, note the number displayed in
the top menu row. It provides information about which heat
pump is currently addressed.
In order to change the addressed heat pump: page 11,
“Changing the addressed heat pump in submenus“
Type of heat pump
Type of heat pump
Software version
of the heating and heat pump
regulator
ASB SW Vers.
Software version ASB
HZ/IO
HZ/IO version
ASB HW Revision
Hardware revision ASB
Bivalent level
Bivalent level:
1 = a compressor may operate
2 = two compressors may operate
3 = additional heat generator may
operate as well
Operation mode
Current operation mode:
Heating, DHW, …
Defrost, El.Sup.bl., …
Software version RBE
Software version of the room control
unit (RBE)
Defrost demand
Defrosting requirement in %
Last defrost
Time of last defrost
Query error memory
NOTE
If 2 heat pumps are connected, note the number displayed in
the top menu row. It provides information about which heat
pump is currently addressed.
In order to change the addressed heat pump: page 11,
“Changing the addressed heat pump in submenus“
728
Error number (here by way of example)
16.10.19
Date of the resulting error (here by way of example)
13:28
Time of the error that occurred
If an entry is clicked, the corresponding information for this entry
is displayed.
Meaning of the error numbers: page 35
NOTE
Maximum the last five resulting errors are displayed.
Query outages
NOTE
If 2 heat pumps are connected, note the number displayed in
the top menu row. It provides information about which heat
pump is currently addressed.
In order to change the addressed heat pump: page 11,
“Changing the addressed heat pump in submenus“
16.10.19
Date of the disconnection (here by way of example)
13:53
Time of the disconnection (here by way of example)
El. Sup. bl
Disconnection code (here by way of example)
Error hp
heat pump fault
err.inst.
system fault
m.o. 2hg
mode of operation second heat
generator
El. Sup. bl
el. sup. blockade
Defr. air.
air defrost
TPLmax
temperature limits maximum of
application
