Eco Heating Systems CB 105 HW, Инструкция по установке, обслуживанию и эксплуатации

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E93.1803.901 HW 34
8.1.4 CB-HW
SETUP WITH ONE
NON-EWD
TANK
Fig. 2: Example of a combination of one water heater and one NON-EWD tank
Explanation of the scheme: hot water recirculation is fed into the
pipe from the water heater to the tank (2). If the tank has a separate
connection for recirculation, use that connection preferably.
Use an immersion sensor (mounted into an immersion bulb into the
tank at 1/5 from the bottom of the tank) and a strap-on sensor as-
sembled to the supply pipe as close as possible to the tank.
PUMP
NON- RETURN VALVE
VALVE
SAFETY VALVE
BALANCING VALVE
Temperature sensor
INLET COMBINATION
- Overflow
- Non return Inlet valve
- Valve