HIGH-TEMPERATURE AIR-TO-WATER HEAT PUMPS
61AF 022-105
Heating System Manager (HSM)
This accessory allows improved integration of the 61AF heat
pump to maximise the energy efficiency performance. With
three system levels for nine typical configurations, most
heating only applications are covered - from the simplest to
the most complex, such as interfacing with a district heating
system.
The control box can supply all auxiliary devices such as the
circulating pumps or the mixing or switching valves.
The heat pump is controlled by a CCN bus and the control
box includes an NRCP2-BASE board, a ProDialog interface as
well as all required sensors.
Each of these accessory configurations is described in detail
the installation manual for this accessory:
-- Choice of control options (on/off volt-free contact or
0-10 V signal for increased performance),
-- Domestic hot water production temperature control
and distribution.
HEATING
Control box
Control box dimensions
603
Installation safety notes
•
The hydronic installation must be carried out by qualified personnel in accordance with applicable
laws and following standard accepted practices.
The hydronic installation must be regularly serviced.
An incorrect hydronic installation that does not comply with the safety, electrical and thermal
standards, as well as lacking/poor maintenance can lead to excessive pressures and cause piping
breaks.
•
•
25
536
33
1,5
170
382
442
17
416
17
559
AIR TREATMENT
180
120
52
20,5
400
1
CONTROLS
10
Legend:
All dimensions are in mm.
1
Clearance required to open the door and for customer connection
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7
411