• Air Handling Unit Connection • Heat pump
7
• Air Handling Unit Connection • ERQ-AV1
5 Capacity tables
5 - 1 Combination table
ERQ-AV1
Combination table
Control box Expansion valve kit
Outdoor unit
EKEQDCBV3 EKEQFCBV3 EKEXV63 EKEXV80 EKEXV100 EKEXV125 EKEXV140 EKEXV200 EKEXV250
1ph
ERQ100 PPPPPP---
ERQ125 PPPPPPP--
ERQ140 P P - P P P P - -
3ph
ERQ125 PPPPPPP--
ERQ200PP--PPPPP
ERQ250 P P - - - P P P P
Heat pump
P: Pair: Combination depending on AHU heat exchanger volume and capacity
Allowed heat exchanger volume (dm ) Allowed heat exchanger capacity (kW)
EKEXV
Class
Minimum Maximum Minimum Maximum
63 1.66 2.08 6.3 7.8
80 2.09 2.64 7.9 9.9
100 2.65 3.3 10 12.3
125 3.31 4.12 12.4 15.4
140 4.13 4.62 15.5 17.6
200 4.63 6.6 17.7 24.6
250 6.61 8.25 24.7 30.8
Saturated suction temperature (SST) = 6°C, Superheat (SH = 5K
Air temperature =27°CDB/19°CWB
If conflicting result occurs, capacity selection has priority over volume.
3TW32009-1
)
3
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