A.R.I. Eliptix R-30 SRM 3W, Установка, Эксплуатация, Обслуживание, Страница: 8 / 16

R-30 SRM
2.2. Installation procedure
1.
Install the valve as indicated by the arrow on the valve bonnet, indicating flow direction [
1
].
2. In addition of the control valve it is recommended to install the following valves:
Isolation valves upstream and downstream of the control valve [
12 &12a
].
Air valves upstream and downstream of the control valve [ 15 ].
Quick pressure relive valve downstream of the control valve [ 16 ].
3. Turn the 3 -way manual selector ball valve [ 3 ] to Close position and turn on the water supply to the valve.
4. Check for leaks; tighten bolts & fittings, if necessary.
5.
Turn the adjusting screw of both Pilots [
2a
], [
2
b] counter-clockwise until there is no pressure on their springs.
6. Close the 2 isolation valves [ 12 &12a ].