Instruction manual

TECHNICAL DATA
I
NSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR CAMRAY EXTERNAL 12/18-18/25-25/32
8 716 112 700a (02.07)
5
TECHNICAL DATA
Central Heating
Primary water capacity (total) litres
Maximum static head metres
Minimum static head metres
Water side resistance (20°C difference) mbar
Max. permissible sealed system operating pressure bar
in accordance with WRAS guidelines
Flue
Exit flue gas mass flow kg/hr
Pipework connections
Fuel line (compression) mm
Return mm
Flow/optional open vent BSP
Drain/optional feed and expansion BSP
Condensate (polypropylene) mm
Electrical
Electrical power supply voltage AC...V
Frequency Hz
Max. power consumption W
Thermostats
Control thermostat range (cut in/cut out) °C
Control thermostat differential °C
Boiler high limit thermostat set point °C
Boiler manual reset overheat thermostat set point °C
Flue reset overheat thermost
at set point °C
General Dat
a
Maximum hearth temperature °C
SEDBUK (Band A) %
Appliance protection rating
IP
Weight (excluding packaging) kg
Emissions class for N
Ox and CO class
DESCRIPTION UNITS 12/18 18/25 25/32
APPLIANCE
INFORMATION
23
30
1
26
2.5
29
10
22
1
3
/
4
21.5
230
50
150
55/81
5
95
105
1
10
<100
93.1
45
114
3
23
30
1
52
2.5
40
10
22
1
3
/
4
21.5
230
50
160
55/81
5
95
105
110
<100
93.2
45
115
3
21
30
1
69
2.5
51
10
28
1
1
/
4
3
/
4
21.5
230
50
160
55/81
5
95
105
110
<100
94.2
45
122
3