Halstead EDEN X Type VBX 30, Инструкции по установке и обслуживанию

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15
ELECTRICITY SUPPLY
3.21
a) Wiring external to the appliance must be in accordance with the
current I.E.E Wiring regulations (BS 7671) for electrical installation
and any local regulations, which apply.
b) The mains cable must be at least 0.75 mm2 (24/0.2 mm) PVC
insulated to BS 6500 table 16.
c) THIS APPLIANCE MUST BE EARTHED. Failure to provide a
satisfactory earth connection will result in appliance malfunction.
EXTERNAL CONTROLS
3.22
d) The method of connection to the mains supply must facilitate
complete electrical isolation of the appliance. Either a 3A fused
three pin plug and un-switched shuttered socket outlet, both
complying with BS 1363, or a 3A fused double pole switch having a
3 mm contact separation in both poles and serving only the boiler
(and its external controls) may be used.
8
OPEN VENT WATER SYSTEM
with flow and return connected to bottom pipes
The VBX appliances may be used with any certified programmer/room
thermostat, as described in section 4. For further information contact:
Halstead Glen Dimplex service helpline Tel: 0844 371 1111.
COLD WATER
STORAGE
STOP
VALVE
TO DRAIN
OFF TAP
TANK
THERMOSTAT
HOT WATER
CYLINDER
DRAIN
TERMINAL
BLOCK
ROOM
THERMOSTAT
CH/DHW
2 CHANNEL
PROGRAMMER
RETURN
FLOW
SWITCHED
LIVE
LOCKSHIELD
VALVE
SYSTEM
BYPASS
3-WAY
VALVE
MOTORISED
VALVE
MOTORISED
VALVE
APPLIANCE
AUTOMATIC
AIR VENT
EXPANSION
RECOMMENDATION ONLY
NOTE: PUMP REQUIRES
OPTIMISATION TO
PREVENT PUMP OVER
INTO FEED & EXPANSION
TANK
COLD
FEED
CH FEED &
EXPANSION TANK
NOTE: No automatic by-pass
required. However, it is
recommended to leave one
radiator open and to fit a
system by-pass in the DHW
circuit to ensure
pump over-run
functionality.
COLD WATER
STORAGE
TO DRAIN
OFF TAP
STOP
VALVE
TANK
THERMOSTAT
HOT WATER
CYLINDER
DRAIN
ROOM
THERMOSTAT
CH/DHW
2 CHANNEL
PROGRAMMER
RETURN
FLOW
SWITCHED
LIVE
LOCKSHIELD
VALVE
SYSTEM
BYPASS
3-WAY
VALVE
MOTORISED
VALVE
AUTOMATIC
AIR VENT
TERMINAL
BLOCK
MOTORISED
VALVE
COLD
FEED
APPLIANCE
DRAIN
EXPANSION
CH FEED &
EXPANSION TANK
150mm MAX
OPEN VENT WATER SYSTEM
with flow and return connected to top pipes
DRAIN
AUTOMATIC
AIR VENT
NOTE:- Flow
and return
pipes must be
run in copper
for a minimum
of 1.5mtrs
from the boiler.
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