8
2014-03-03 / 06
VV
KV
VV
KV
TV
1. ARITERM BIOCOMP PX
2. 3-VÄGSVENTIL, RADIATORVÄRME
3. VÄRMELEDNINGSPUMP, RADIATORVÄRME
4. RADIATORVÄRMESYSTEM
5. EXPANSIONSKÄRL
6. AVSTÄNGNINGSVENTIL FÖR SERVICEÄNDAMÅL
7. SÄKERHETSVENTIL
8. PÅFYLLNINGSVENTIL
9. BLANDNINGSVENTIL
10. CIRKULATIONSPUMP FÖR TAPPVATTEN
PIPE INSTALLATION
Pipe installations
The boiler is delivered with integrated overheat protection. However, a safety valve must be in-
stalled close to the boiler.
If the return water temperature is too low it can result in a risk of corrosion. Make sure the low-
est return water temperature is approx. 60°C during operation.
Example of installation
1. ARITERM BIOCOMP PX
2. 3-WAY VALVE, RADIATOR HEAT
3. HEATING SYSTEM PUMP, RADIATOR HEAT
4. RADIATOR HEATING SYSTEM
5. EXPANSION TANK
6. SHUT OFF VALVE FOR SERVICING
7. SAFETY VALVE
8. REFILL VALVE
9. MIXING VALVE
10. CIRCULATION PUMP FOR TAP WATER