Viessmann BW 351.A07, Инструкции по установке и обслуживанию для подрядчиков

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135
Type BW/BWS 351.A07
Refrigerant circuit
Refrigerant R134a
Refrigerant charge kg 2.35
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 844
Total width mm 600
Total height without programming unit mm 962
Total height (programming unit pivoted up, only type
BW 351.A07) mm 1155
Weight
Heat pump stage 1 (type BW 351.A07) kg 136
Heat pump stage 2 (type BWS 351.A07) kg 132
Connections
Primary circuit flow/return G 1½
Secondary circuit flow/return G 1½
Sound power level (tested with reference to
EN 12102/EN ISO 9614-2) Weighted total sound pow-
er level at B0
±3 K
/W35
±5 K
■ At rated heating output dB(A) 44
BWC type 351.A07
Output data to EN 14511 (B0/W35, 5 K spread)
Rated heating output kW 7.45
Cooling capacity kW 5.77
Power consumption kW 1.68
Coefficient of performance ε (COP) 4.67
Specification
Specification
(cont.)
5546 273 GB
Service