Ochsner AQUA 54, Инструкция по эксплуатации и установке

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12.14 Flow rates
Heat pump type
Heat source system (WQA) Heat use system (WNA)
Source pump
Nominal flow rate
Internal pressure differ-
ential
Heat pump for heating
Type
Nominal flow rate
Internal pressure dif-
ferential condenser
[m³/h]
[l/min] [mbar]
[m³/h]
[l/min] [mbar]
AQUA 54 C
922651 Well pump SP
14-4
9.6
160
60 922347 Stratos 40/1-8 9.2 153 60
AQUA 83 C
922651 Well pump SP
14-4
14.7
245
75 922462 Stratos 65/1-12 14.5 242 70
AQUA 97 C
922651 Well pump SP
14-4
18
300
90 922462 Stratos 65/1-12 17.8 297 81
TERRA 40 C 922348 Stratos 40/1-12 10.7
177
90 922347 Stratos 40/1-8 6.9 115 40
TERRA 61 C 922349 Stratos 50/1-12 16
267
120 922462 Stratos 65/1-12 10.7 178 45
TERRA 76 C 922462 Stratos 65/1-12 20
333
150 922462 Stratos 65/1-12 13.3 222 50
Table 5: Flow rates
12.15 Ground collector heat source brine
Type
Circuits á
120m for HP Type Laid surface Length of Künette
!)
Pressure loss 2) Volume 3)
m²
[m] [mbar] [Litre]
ESK 18 18 TERRA 40 C 1200 360 131 1440
ESK 30 30 TERRA 61 C 1980 600 169 2380
ESK 30 30 TERRA 76 C 1980 600 152 2380
Table 6: Ground collectors:
1) at a Künette trench width of 80cm, Künette length per circuit 20cm.
2) Pressure loss in brine collector (incl. distributor), but without connecting pipework, based on Ethylene Glycol 25%.
3) Volume of brine collector (incl. distributor and evaporator), but without connecting pipework,
The amount of anti-freeze is 25-30% of the sum of the volume of brine col connecting pipework.