Technical Specifications; Energy Labelling - Nibe PUB2 Series Installation And Maintenance Instructions Manual

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Technical specifications

Max. operating pressure in hot water heater
Max. operating temperature in hot water heater
Volume
Net weight
The coil's length
The coil heating surface
Primary flow
Continuous hw capacity 80/10-45 °C
Heat transfer 80/10-45 °C
Heating-up time 80/10-60 °C **
Hot/cold water connections
Corrosion protection
Item
*) 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

Supplier
Model
Energy efficiency class
Heat loss
Volume
4
10 bar
95 °C
160
litres 160
kg 58
m 10
m² 0,7
l/h 1200
l/h * 650
kW * 29
min 23
ø 22
mm
087 400
PUB2 160L PUB2 210L PUB2 300L PUB2 500L
C D
W 73 96
l 160 210
Max. operating pressure in coil
Max. operating temperature in the coil
PUB2
210 300 500
200 270
72 87
12 17
0,8 1,2
1200 1300 1300
825 990
33 44
29 29
22 22
Copper
087 410 087 420 087 430
NIBE
PUB2 DS 160L
D D
122 135
300 500
PUB2
20 bar
120 °C
PUB2 DS
160 300
500 160 270
145 63 100
17 7,4 2x7.4
1,2 1,8 2x1.8
1000 2x1000
990 600 1150
44 24 47
51 27 25
35 22 22
087 440 087 460
PUB2 DS 300L
C D
73 122
160 300
500
500
158
2x7.4
2x1.8
2x1000
1150
47
50
35
087 470
PUB2 DS 500L
D
135
500