Regulus KPC1-BP, Инструкция по установке и эксплуатации

Страница: 23 / 26

23
│
10 System Filling, Flushing, Leak Test and Air Bleeding
The below listed procedures are valid when a Regulus pump station is used.
10.1 Filling
• in order to fi ll the system, use a fi lling device with a reservoir for solar liquid and a fi lling pump (see pic. 32)
• attach the fi lling hose to the feed valve and open the valve completely
• attach the return hose to the bleed valve and open the valve completely
• close the integrated ball valve in the
fl owmeter (the groove in the fl owmeter‘s adjusting screw must be horizontal).
Open the check valve above the pump by turning the ball valve by 45° (intermediate position between opening
and closing)
• turn on the fi lling pump and pour suf fi cient quantity of solar fl uid into the reservoir of the fi lling device and fi ll the
solar system
10.2 Flushing
• fl ush the solar system for at least 15 minutes using the fi lling device. In order to bleed air from the system
perfectly, open shortly the integrated ball valve of the fl owmeter from time to time (the groove vertically).
Pic. 32: Filling a solar system