25
Subject to change without notice | 83056800fUK – Translation of the original operating manual | ait-deutschland GmbH
Performance data: Heating output / COP
SW 172H3
SW 192H3
Heating capacity ı COP
at B0/W35 operating point to EN14511-3/2013
kW ı COP
16,86 ı 4,93
18,60 ı 4,87
at B0/W45 operating point to EN14511-3/2013
kW ı COP
16,15 ı 3,82
17,08 ı 3,73
at B0/W55 operating point to EN14511-3/2013
kW ı COP
15,59 ı 3,07
16,36 ı 2,88
at B7/W35 flows analogous to B0/W35
kW ı COP
19,80 ı 5,88
21,80 ı 5,84
Cooling capacity at max. flow rate (B15/W25), units with passive cooling: Identifier K
kW
—
—
Limits of use
Heating circuit return min. I Heating circuit flow max.
°C
20 I 60
20 I 60
Heat source return
min. I max.
°C
-5 – 25
-5 – 25
additional operating points
…
B0W65
B0W65
Sound
Sound pressure level at 1m distance from edge of unit
dB(A)
34
34
Sound power level to EN12102
dB(A)
47
46
Heat source
Flow rate: minimum I
nominal analogous to B0/W35
I maximum
l/h
2700 ı
4000
ı 6000
3000 ı
4400
ı 6600
Max. free heat pump pressure ∆p (with cooling ∆pK) ***) ı Flow rate
bar (bar) ı l/h
0,53 (—) ı 4000
0,43 (—) ı 4400
Approved anti-freeze
Monoethylene glycol I Propylene glycol I Methanol I Ethanol
• I • I • I •
• I • I • I •
Anti-freeze concentration: Minimum frost protection down to
°C
-13
-13
max. allowable operating pressure
bar
3
3
Heating circuit
Flow rate: minimum I
nominal analogous to B0/W35
I maximum
l/h
1450 ı
2850
ı 3600
1600 ı
3200
ı 4000
Max. free heat pump pressure ∆p (with cooling ∆pK) ı Volume flow
bar (bar) ı l/h
— (—) ı —
— (—) ı —
Pressure losses, heat pump ∆p (with cooling ∆pK) ı Volume flow
bar ı l/h
0,07 (—) ı 2850
0,12 (—) ı 3200
max. allowable operating pressure
bar
3
3
General unit data
Total weight (with cooling)
kg (kg)
180 (—)
185 (—)
Box weight (with cooling) ı Tower weight (with cooling)
kg (kg) ı kg (kg)
135 (—) ı 45 (—)
140 (—) ı 45 (—)
Refrigerant type ı Refrigerant capacity
… ı kg
R410A ı 2,65
R410A ı 2,80
Domestic hot water tank
Net volume
l
—
—
Impressed current anode
integrated: • yes — no
—
—
Domestic hot water temperature, heating pump mode I Electric heating element
up to °C ı up to °C
— I —
— I —
Mixed water quantity according to ErP: 2009/125/EC (at 40°C, draw-off of 10 l/min)
l
—
—
Standing loss according to ErP: 2009/125/EC (at 65°C)
W
—
—
Maximum pressure
bar
—
—
Electrics
Voltage code ı all-pole heat pump fusing *)**)
… ı A
3~PE/400V/50Hz ı C16
3~PE/400V/50Hz ı C16
Voltage code ı Control voltage fusing **)
… ı A 1~N/PE/230V/50Hz ı B10
1~N/PE/230V/50Hz ı B10
Voltage code ı Electric heating element fusing **)
… ı A
— ı —
— ı —
Voltage code ı all-pole fusing for connection via a joint supply cable*)**)
… ı A
— ı —
— ı —
HP*): effect. power input at B0/W35 to EN14511-3/2013 I Current input I cosφ
kW ı A ı …
3,35 ı 7,90 ı 0,61
3,82 ı 8,71 ı 0,63
HP*): max. machine current I max. power input within the limits of use
A ı kW
19,0 ı 6,90
18,0 ı 7,50
Starting current: direct ı with soft starter
A ı A
— ı 30,0
— ı 33,0
Degree of protection
IP
20
20
Electric heating element output
kW
—
—
Circulation pump power consumption, heating circuit I heat source
min. — max. W ı W
— ı 3 – 180
— ı 3 – 180
Other unit information
Safety valve, heating circuit I Heat source
included in scope of supply: • yes — no
— I —
— I —
Expansion valve, heating circuit I Heat source
included in scope of supply: • yes — no
— I —
— I —
Overflow valve I Changeover valve, heating -Domestic hot water
integrated: • yes — no
— I —
— I —
Vibration isolators, heating circuit I Heat source
integrated: • yes — no
• I •
• I •
*) Only compressor, **) Follow local regulations, ***) Figures for 25% mono-ethylene glycol
813479a
813480b
Technical data / Scope of supply
SW 172H3 – SW 192H3
