128
Type BW/BWS
351.A18
Refrigerant circuit
Refrigerant
R134a
Refrigerant charge
kg
5.95
Permiss. operating pressure, low pressure side
bar
21
MPa
2.1
Permiss. operating pressure, high pressure side
bar
25
MPa
2.5
Compressor
Type
Hermetically sealed
scroll
Oil in compressor
Type
Emkarate RL32
3MAF
Permiss. operating pressure
Primary circuit
bar
3
MPa
0.3
Secondary circuit
bar
3
MPa
0.3
Dimensions
Total length
mm
1085
Total width
mm
780
Total height without programming unit
mm
1074
Total height (programming unit pivoted up, only type
BW 351.A18)
mm
1267
Weight
Heat pump stage 1 (type BW 351.A18)
kg
312
Heat pump stage 2 (type BWS 351.A18)
kg
307
Connections
Primary circuit flow/return
G
2
Secondary circuit flow/return
G
2
Sound power
(measurements with reference to EN 12102/
EN ISO 9614-2)
Weighted total sound power level for B0
±3 K
/W35
±5 K
■ At rated heating output
dB(A)
48
Specification
Brine/water heat pumps
(cont.)
5546 267 GB
Содержание 7514659
Страница 30: ...30 Installing the programming unit 2x 3 2 1 Installation sequence Electrical connections 5546 267 GB...
Страница 67: ...67 A Installation sequence Checking diaphragm grommets cont 5546 267 GB Installation...
Страница 84: ...84 Overview of electrical components Type BW 351 A18 D L K H G F E C B A Troubleshooting Repairs 5546 267 GB...
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