Physical Data - McQuay C Serie Installationsanleitung

Table A-1 : R407C - Cooling Only
Model
Nominal cooling capacity
Operating Weight
Refrigerant charge R407C
Compressor
Control system
Refrigerant - water heat exchanger
Water connections (BSP)
Maximum water pressure
Hydronic circuit
Pump
Available pressure
Water inlet connection (BSPT)
Water outlet connection (BSPT)
Drain tap coupling (BSPT)
Closed expansion tank water volume
Refrigerant - air heat exchanger
Tube diameter
No. of rows
Tubes/row
Fin spacing
O/D Fan
Diameter
No. of blades
Air flow (high speed)
Fan speed (high speed)
Table A-2 : R22 - Cooling Only
Model
Nominal cooling capacity
Operating Weight
Refrigerant charge R22
Compressor
Control system
Refrigerant - water heat exchanger
Water connections (BSP)
Maximum water pressure
Hydronic circuit
Pump
Available pressure
Water inlet connection (BSPT)
Water outlet connection (BSPT)
Drain tap coupling (BSPT)
Closed expansion tank water volume
Refrigerant - air heat exchanger
Tube diameter
No. of rows
Tubes/row
Fin spacing
O/D Fan
Diameter
No. of blades
Air flow (high speed)
Fan speed (high speed)
Note: For cooling nominal values are based on 12°C / 7°C entering / leaving evaporator water temperature, 35°C air ambient temperature.

PHYSICAL DATA

4AC20C 4AC25C
kW 6.15 6.74
kg 115.5 122.5
kg 1.13 1.85
1 Rotary comp
inches 1 1
kPa 1000 1000
High Head Circulator
kPa 72.94 98.58
inches 1 1
inches 1 1
inches 1/2 1/2
litre 2 2
mm 9.52 9.52
1 2
30 30
mm
1.27 1.59
inches 18 18
5 5
3
m /min 62.3 62.3
r/min 910 920
AC20C AC25C
kW 5.28 6.89
kg 115.5 122.5
kg 1.13 1.80
1 Rotary comp
inches 1 1
kPa 1000 1000
High Head Circulator
kPa 83.55 97.39
inches 1 1
inches 1 1
inches 1/2 1/2
litre 2 2
mm 9.52 9.52
1 2
30 30
mm
1.27 1.59
inches 18 18
5 5
m 3 /min 62.3 62.3
r/min 910 920
1-5
4AC30C 4AC40C
7.91 11.72
128 195
1.65 3.40
1 Scroll compressor
LCD Electronic Control
Brazed Plate Heat Exchanger
1 1
1000 1000
Horizontal Multistage End-Suction
89.27 91.70
1 1
1 1
1/2 1/2
2 5
9.52 9.52
2 2
30 54
1.59 1.59
18 18/2
5 5
62.3 62.3
920 920
AC30C AC40C
8.06 11.72
128 195
1.56 2.68
1 Scroll compressor
LCD Electronic Control
Brazed Plate Heat Exchanger
1 1
1000 1000
Horizontal Multistage End-Suction
88.08 91.70
1 1
1 1
1/2 1/2
2 5
9.52 9.52
2 2
30 54
1.59 1.59
18 18/2
5 5
62.3 62.3
920 920
4AC50C 4AC60C
14.65 15.24
196.4 203.2
3.35 3.45
1 1
1000 1000
67.51 70.32
1 1
1 1
1/2 1/2
5 5
9.52 9.52
2 2
54 54
1.59 1.59
18/2 18/2
5 5
62.3 62.3
920 920
AC50C AC60C
14.65 15.53
196.4 203.2
3.10 3.10
1 1
1000 1000
67.51 65.98
1 1
1 1
1/2 1/2
5 5
9.52 9.52
2 2
54 54
1.59 1.59
18/2 18/2
5 5
62.3 62.3
920 920