Installation
Air
Air
Air Connections
Connections
Connections
Connect the main air supply line to the air inlet of the
solenoid manifold (40).
NOTE:
NOTE:
NOTE: A 6 ft (1.83 m) length of 1/4 in. (6 mm) OD
polyethylene tubing (35) is supplied with the kit to
supply air to the expansion pump’s solenoid manifold
(40).
1.
Cut the air supply tubing that leads into the
electrical control box (D).
2.
Install the Y-fitting (55) supplied in the kit to
restore air supply to the electrical control box (D).
3.
Connect the supplied 1/4 in. (6 mm) OD tubing
(35) between the open branch of the Y-fitting (55)
and the air inlet of the solenoid manifold (40).
This line supplies air to the expansion pump
solenoid manifold, as shown in the illustration.
NOTE:
NOTE:
NOTE: If you are installing a second, third, or
fourth pump, make additional splices in the main
air supply line and connect in same manner.
Figure 4
Supplying Air to the Expansion Pump
Solenoid Manifold
12
334512C
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