Operation Pressure In Hydraulic Circuit; Boiler Protection Against Excessive Condensation - Attack-Oventrop - ATTACK STANDARD User Manual

4. OPERATION PRESSURE IN HYDRAULIC CIRCUIT

Operation pressure must not exceed limit of 2,5 bar.
ATTENTION! Expanse vessel and safety valve must be installed in the system.
5. BOILER PROTECTION AGAINST EXCESSIVE
CONDENSATION – ATTACK-OVENTROP
For correct boiler function and its long life-time it is necessary to keep return water temperature
always higher than 65 °C. Set boiler thermostat to 80-85 °C, which is ideal boiler operation
temperature. Boiler guarantee is valid only in case that the ATTACK-OVENTROP device was
installed into the hydraulic system.
ATTENTION! If the ATTACK OVENTROP device is not installed, it may cause shorter
boiler life-time.
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