SITE REQUIREMENTS - Page 6
FIG. 4 FLUE LENGTHS
ELECTRICITY SUPPLY
A 240 volts ~ 50Hz, single phase electricity supply fused to 3
amperes, must be provided in accordance with the latest
edition of the I.E.E. Wiring Regulations and any other local
regulations that may apply. The current rating of the wiring to
the boiler must exceed 3 amperes and have a cross
sectional area of at least 0.75mm
6500. Table 16.
Maximum working head
Minimum working head on
Fully Pumped systems
Minimum circulating head on
Gravity systems
Gas supply pressure
Maximum Flow temperature
Electricity supply
Internal Fuse
Power consumption
Supplied By www.heating spares.co Tel. 0161 620 6677
REAR OR SIDE FLUEING
2
in accordance with BS
TECHNICAL DATA
30.5m (100 ft)
305mm (1 ft)
1.2m (4ft)
37mbar
82ºC
240v ~ 50Hz fused at 3A
T1A
80 watts (excluding pump)
STANDARD FLUE
SYSTEM
1 METRE FLUE
SYSTEM
The supply to the boiler and its associated equipment should
be controlled by an exclusive 3A fused double pole switch
(having at least 3mm contact separation in both poles) so
that complete isolation from the supply can be achieved to
enable servicing work to be carried out in safety.
Flow/Return connection
Gas supply connection
Water Content
Appliance Weight-installed
Appliance Weight-lift
MAXIMUM
LENGTH 'X'
510mm
(20in)
955mm
(37in)
28mm copper
Rc. ½ (½in BSP Female)
6.5 litre (1.43 gal)
63.5kg (140 Ibs)
54.5kg (120 Ibs)
Publication No. 559876/0296