Nibe VEDEX 1000, Инструкция по установке и обслуживанию

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3 VEDEX 1000
For Home Owners
General
Product description
VEDEX 1000 is an induced-draught boiler with efficient
smoulder combustion. Max. wood length is 0.4 m. The
boiler is designed to be connected to accumulator tanks
with integrated water heater for heating domestic hot
water.
When lighting, the boiler water is partially heated by the
fire and partly by the flue gas ducts.
Max. output during wood burning operation is approx. 25
kW. Average output during wood burning operation is ap-
prox. 18 kW.
Area of use
VEDEX 1000 is intended for heating houses and other
smaller buildings.
Heating
Hot water is taken from the top of the boiler and routed to
the accumulator tanks. Return water from the accumula-
tor tanks is lead via a charger pack to the bottom of the
boiler. The hot water is led from the accumulator tanks to
the radiator circuit via a shunt valve(SV1), where the desired
temperature to the radiators is maintained by mixing the
hot boiler water with the cold water that returns from the
radiator circuit.
EXP
AV
LV
SÄV
AV
TG
AV
MV
CP2
SV1 SV2
T
T
T
VVB
ACCU ACCU
ELK
RC
AV
AVT AVT
AV
CP1 AV
AVT
BV
System diagram
Component key
AV Shutoff valve
AVT Drain valve
BV Check valve
CP1 Charge pump
CP2 Circulation pump
ELK Electrical cassette/immersion heater
EXP Expansion tank
LV Venting valve
MV Motor valve
RC Control box
SV1 Shunt valve
SV2 Mixer valve
SÄV Safety valve
TG Temperature sensor
VVB Hot water heater
The outline diagram shows components that
are not included in standard deliveries.
Hot water heating
Hot water heating requires an accumulator tank with dou-
ble jacket or coil.
The hot water capacity is determined by the choice of cyl-
inder size or the length of coil.