67
80HMA
Alarm
code
Item
System type
Failure when
Type
48
Communication with any user interface
(not master)
Comfort Module - NUI
1 used in Zone
Communication lost with any
NUIs in the zone or non-
Master User Interface within
3 minutes
A
49
Communication with Slave Board
2-Zone Kits / NUIs
Communication lost within 3
minutes time from all slaves
addressed boards
B
50
Loss of communication with Heat
Pump or double address of the Heat
Pump
Comfort Module and
Heat Pump 30AWH
Heat pump Connected -
Par.106: 1
and communication lost
or
Heat Pump address not
available in master board
database
B
51
LOW domestic hot water temperature
warning
Comfort Module
(DHW)
Par.71: 1 or 2 and
- Domestic Hot Water
priority=1 and
- Booster Heater schedule
is OFF
and
- Booster request is OFF
52
Disinfection not succesful
Comfort Module
(DHW)
Par.133: 1 or 2 and
- Disinfection cycle not
!&
or
- Disinfection cycle not
performed due to error 43
B
53
Type B failure in Heat Pump network
30AWH or
Communicant Heat
Pump using CCN
Par.71: 1
- 30AWH: more than 50% of
the connected Heat Pumps
are not communicating or
- have a type B failure
- For all Heat Pump types
(including dry contact DI#):
alarm severity 2 input is active
in master board
C
54
EEProm corrupted
;$ !%&&
Carrier Service.
B;D
55
Pressure switch is OFF in more than
50% of the Slave Boards
Multiple zone
2-Zone Kit
Pressure switch of more than
50% of the Slave Boards
indicates there is no pressure
B;D
56
" ?J^%&&X
allowed to work in HEAT.
Or user master mode is not allowed
Any
" ?J^%&&X
are not allowed to work in
HEAT (Par.108.2: 0)
B
57
" ==%&&X
allowed to work in COOL.
Or user master mode is not allowed
Any
" ==%&&X
are not allowed to work in
COOL (Par.108.1: 0)
B
58
Communication from not existing
addresses
Any
Communication from a board
address which is not know in
the database.
Refer to addressing process to
rebuilt the network properly.
B;D
59
Two OR More Masters
Any
Communication from more
than 1 Master on the bus.
Only one Master Board is
&& '% +
the additional Master(s).
B;D
60
More than 1 pool kit
Any
Communication from more
than 1 Pool slave board (Only
one on bus is allowed).
Refer to Par.105: 2 [System
Type]
Make sure that Par124: 2
[Slave Type]
B;D
Summary of Contents for 80HMA-M00
Page 149: ...149 80HMA 8b 8b Other body valve possible positions ...
Page 161: ......
Page 162: ......
Page 163: ......
Page 164: ...Y Y 11 Q Q Q ...