Marstair CC 875 - SELECTION; Performance data, optional heating, airflows

5
AIR CONDITIONER PERFORMANCE DATA (kW)
Note that there are two speed ranges, each giving a low, medium and high speed.
Range 2 = for higher duties
Range 1 = for lower noise levels
UK conditions
Room 21°C/15°C
Ambient 27°C/19°C
Eurovent (NEMA)
Room 27°C/19°C
Amb 35°C/24°C
RANGE 2 Low Medium High High
RANGE 1 Low Medium High
CC 875
MCU+
MCUP
DCUE
TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS
80 60
5.9 0.80 4.7 6.1 0.84 5.1 6.3 0.86 5.5 6.6 0.89 5.9 7.1 0.86 6.1
80 80
6.3 0.79 4.9 6.4 0.82 5.3 6.9 0.85 5.9 7.1 0.84 6.0 7.8 0.81 6.3
110 80
7.1 0.74 5.2 7.1 0.79 5.6 7.4 0.81 6.0 7.6 0.86 6.5 8.7 0.81 7.0
110 90
7.5 0.74 5.5 7.6 0.75 5.7 7.7 0.78 6.1 8.0 0.79 6.3 9.9 0.77 7.6
110 100
8.9 0.70 6.2 9.0 0.72 6.5 9.1 0.74 6.7 9.9 0.77 7.6 11.0 0.73 8.0
140 100
9.0 0.73 6.5 9.4 0.73 6.9 10.0 0.74 7.4 10.3 0.76 7.9 11.7 0.75 8.8
140 130
10.1 0.67 6.7 10.2 0.69 7.0 10.4 0.72 7.5 10.5 0.75 7.9 12.8 0.71 9.1
140 150
10.2 0.67 6.8 10.3 0.69 7.1 10.9 0.71 7.7 11.3 0.72 8.1 13.9 0.69 9.6
HEAT PUMP PERFORMANCE DATA (kW)
a. Cooling (Max. speed outdoor unit fan)
UK conditions
Room 21
°C/15°C
Ambient 27
°C/19°C
Eurovent (NEMA)
Room 27
°C/19°C
Ambient 35
°C/24°C
Range 2 Low Medium High High
Range 1 Low Medium High
CC 875
TOT SHR SENS TOT SHR SENS TOT SHR SENS TOT SHR SENS TOTAL SHR SENS
80L (E)
6.4 0.76 4.9 6.7 0.78 5.2 6.9 0.84 5.8 7.4 0.86 6.3 7.8 0.80 6.2
110L (E)
8.4 0.70 5.9 8.7 0.72 6.3 9.1 0.78 7.1 9.4 0.80 7.6 11.0 0.71 7.8
140L (E)
9.85 0.66 6.5 10.2 0.69 7.0 10.7 0.70 7.5 11.0 0.72 7.9 13.5 0.72 9.7
b. Heating (Max. speed outdoor unit fan)
Room 20°C/12°C Ambient 7°C (Eurovent rating) Room 20°C/12°C Ambient -1°C
Range 2 Low Medium High Low Medium High
Range 1 Low Medium High Low Medium High
CC 875 kW COP kW COP kW COP kW COP kW COP kW COP kW COP kW COP
80L (E)
7.1 2.7 7.1 2.6 7.6 2.8 8.4 2.9 5.2 2.1 5.3 2.1 5.5 2.3 5.8 2.3
110L (E)
9.4 2.8 9.8 2.9 10.5 3.0 11.8 3.2 6.5 2.2 6.6 2.3 6.9 2.4 7.2 2.6
140L (E)
11.4 2.5 11.7 2.5 12.8 3.0 14.5 3.3 9.3 2.3 9.4 2.4 9.6 2.7 9.7 2.7
OPTIONAL ELECTRIC HEATING (kW)
CC 875 All Models
240V 50Hz
1234
230V 50Hz
0.9 1.8 2.75 3.7
AIRFLOWS
Range 2 Low (Speed 2) Medium (Speed 3) High (Speed 4)
Range 1 Low (Speed 1) Medium (Speed 2) High (Speed 3)
CC 875 m
3
/s m
3
/s m
3
/s m
3
/s
80
0.33 0.37 0.45 0.54
110
0.32 0.36 0.45 0.53
140
0.30 0.35 0.43 0.50
Heronhill - for all your Marstair requirements
Tel: 01823 665660
www.heronhill.co.uk
Fax: 01823 665807