Measure
ment type
Unit
AWHP 4.5
MR
AWHP 6
MR-3
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
Refrigerant
connection
(Liquid -
Gas)
inch
1/4 - 1/2
1/4 - 1/2
3/8 - 5/8
3/8 - 5/8
3/8 - 5/8
3/8 - 5/8
3/8 - 5/8
Max. pre-
charged
length
m
7
10
10
10
10
10
10
(1) The quantity of refrigerant in CO
2
equivalent is calculated using the following formula: quantity (in kg) of refrigerant x GWP / 1000. The
Global-Warming Potential (GWP) of R410A gas is 2088.
3.2.2
Heat pump weight
Tab.7
Indoor module
Indoor module
Unit
SYSMGR PBS-iWH2 4.5–8H
SYSMGR PBS-iWH2 4.5–8MRE
Weight (empty)
kg
38.2
36.7
Tab.8
Indoor module
Indoor module
Unit
SYSMGR PBS-iWH2 11–
16H
SYSMGR PBS-iWH2 11–
16MRE
SYSMGR PBS-iWH2 11–
16TRE
Weight (empty)
kg
38.2
36.7
36.7
Tab.9
Outdoor unit
Outdoor
unit
Unit
AWHP 4.5
MR
AWHP 6
MR-3
AWHP 8
MR-2
AWHP 11
MR-2
AWHP 11
TR-2
AWHP 16
MR-2
AWHP 16
TR-2
Weight
(empty)
kg
54
42
75
118
130
118
130
3.2.3
Combination heaters with medium-temperature heat
pump
Tab.10 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)
Product name
AWHP-2 PBS-i
AWHP 4.5 MR
AWHP-2 PBS-i
AWHP 6 MR-3
Air-to-water heat pump
Yes
Yes
Water-to-water heat pump
No
No
Brine-to-water heat pump
No
No
Low-temperature heat pump
No
No
Equipped with a supplementary heater
Yes
Yes
Heat pump combination heater
No
No
Rated heat output under average conditions
Prated
kW
4
4
Rated heat output under colder conditions
Prated
kW
5
4
Rated heat output under warmer conditions
Prated
kW
4
5
Declared capacity for heating for part load at an
indoor temperature of 20 °C and outdoor temper
ature
T
j
T
j
= -7 °C
Pdh
kW
3.8
3.5
T
j
= +2°C
Pdh
kW
4.3
4.5
T
j
= +7 °C
Pdh
kW
4.5
4.8
T
j
= +12 °C
Pdh
kW
5.5
5.2
T
j
= bivalent temperature
Pdh
kW
3.9
3.6
3 Technical specifications
12
AWHP-2 PBS-i
7706698 - v04 - 17102018