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Technical specifications
PUB2 DS
PUB2
500
300
160
500
300
210
160
Model
852
600
600
852
600
600
600
mm
Diameter
1757
1380
980
1757
1380
1210
980
mm
Height (excl. feet)
158
100
63
140
73
68
56
kg
Net weight
10/1,0
bar/MPa
Max pressure, water heater
20/2,0
bar/MPa
Max. pressure, charge coil
90
95
90
95
°C
Max. working temperature in the
water heater
120
°C
Max. working temperature in the
coil
2x7,4
2x7,4
7,4
6,3
6,3
4,25
4,25
m
Length, coil
2x1,8
2x1,8
1,8
1,9
1,9
1,4
1,4
m²
Heating surface, coil
2x1000
2x1000
100
1300
1300
1200
1200
l/h
Primary flow
1150
1150
600
880
880
730
580
l/h*
Continuous hw capacity 80/10-
45 °C
47
47
24
39
39
29
26
kW*
Heat transfer 80/10-45 °C
62
35
35
28
min.
Heating time 80/10 - 60 °C**
Copper
Corrosion protection
081 087
087 460
087 440
081 086
087 420
087 410
087 400
Part No.
*) The capacity refers to continuous hot water usage, when the accumulated hot water amount is not included.
**The values apply at a primary flow of 1000 l/h
Energy labelling
NIBE
Supplier
PUB2 DS
500
PUB2 DS
300
PUB2 DS
160
PUB2 500
PUB2 300
PUB2 210
PUB2 160
Model
C
C
B
C
C
B
B
Energy efficiency class
111
92
53
111
92
62
53
W
Heat loss
500
300
160
500
300
210
160
l
Volume
23
PUB2/PUB2 DS 160-500 | GB