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Gasifying boilers VIGAS
18. ASSEMBLY INSTRUCTION
For connection, as shown on picture 9, boiler is
delivered standardly. In cease of need is possible to
mount pump to boiler circuit. In such case, both
boilers are connected together in terminal on AK
3000S. Sum of input power both pumps can not be
higher than 150W.
For connection, as shown on picture 10, its
recommend to set graphical scheme on
display in accordance chapt. 12.3.
See other schemes of connection and
other possible regulations
www.vimar.sk
.
18.1 Assembly and maintainance instructions
Boiler can only be connected to the system of central heating whose thermal capacity
correspond with boiler output.
When forced circulation used and there is mains failure (boiler and pump stop to
operate), the system of central heating must be adapted to ensure minimum boiler
power take-off, 5 kW. This is provided with safety cooling exchanger with drain valve,
Honeywell TS 130( Honeywell is not a component part of delivery, it should be ordered
separetly).
Boiler must be connected correctly and as short as possible to chimney. Other
appliances must not be connected to chimney. Chimney shaft must be dimensioned
according to the standards: STN 734201 and STN 734210.
We do not recommend permanent connection to water supply through feed water valve
to avoid not allowed increase in pressure if valve is not tightly sealed. Maximum
overpressure is 0,3 MPa.
The room where boiler is placed must be ventilated properly.
Recommended schema of basic connection with AK 3000 regulation.
1. VIGAS boiler
2. Safety valve
3. Indoor thermostat
4. Circulation Pump
5. Hot water storage tank
6. Four-way blender
7. Central heating circuit
8. Exp. bin
9. Storage tank
10. Gases thermometer
R- Distributer
Z- Collector
Pic.10
Pic.9
Summary of Contents for VIGAS 100
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