7
19
7.2 - SLIMLINE SILVERPAC - TECHNICAL DETAILS & DIMENSIONS
Model - Silver
(output range)
Dimensions (mm)
H W D A C E F G I J K
Silverpac 20-26kW 920 465 760 794 115 104 116 145 277 126 415
Heat Output kW 20-26
CONNECTIONS
Heating Flow 1” BSP
Heating Return 1” BSP
Drain Off Valve
1
/
2
” BSP
Condensate Trap 22 mm dia. plastic
WATER CONTENT
Boiler 24 litres
FLUE Integral flues.
HEATING SYSTEM (SEALED) Fit in accordance with BS 7074 Part 1, BS 5449, OFTEC standards and all other relevant legislation.
Preset Pressure Relief Valve 2 bar
WATER SIDE RESISTANCE
Flow Rate To Give A Nominal Output At 10K Differential
Flow Rate Measured 2135 kg/h
Waterside Resistance 0.18 mbar
Flow Rate To Give A Nominal Output At 20K Differential
Flow Rate Measured 1131 kg/h
Waterside Resistance 0.19 mbar
PRESSURE JET OIL BURNERS RIELLO RDB 2.2
FUEL Kerosene 28 Second Class C
ELECTRICAL SUPPLY 230V AC 50Hz 5A
TEMPERATURE CONTROL
FROST THERMOSTAT FITTED TO ALL OUTDOOR MODELS
Boiler Central Heating Control
60˚C - 80˚C
Boiler Safety Limit 110˚C
Over-run - Fixed 87˚C
Thermostats have an operating tolerance of ± 4˚C
H
W
F
G
C
J
I
K
E
J
A