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Connect in-line pump to spray line – Hired-Hand Mega-Cool rev 6-09 User Manual

Page 24

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Part No. 4801-5120 Rev. 6-09

Mega-Cool System

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Connect In-Line Pump to Spray Line

NOTE: The total vertical height of pipe sections in the
following instructions must reach from In-Line Pump to
level of spray line. Adjust lengths of pipe sections as
required for proper height.

1. Attach PVC pipe section to outlet of In-Line Pump with

union.

2. Attach 1" (2.5 cm) dia. PVC extension with ball valve to

open end of pipe. This is used as an exhaust port to
drain system.

3. Extend PVC pipe section with ball valve to height of

spray line. Attach 90

° elbow at top of pipe section.

4. Add PVC pipe section with union to connect elbow to

spray line as shown in diagram.

5. Slide In-Line Pump cover over the In-Line Pump and

fasten with screws to the wood platform.

IMPORTANT! Refer to Diagram on page

27 for additional spray
line connections for
systems greater than 80
ft. (24.4m) length.

IMPORTANT WATER FLOW INFORMATION!

The water flow can be adjusted using ball valves (flow
regulators) to ensure adequate water flow through system.
The pump can supply adequate pressure to systems up to
80 feet in length. Lengths up to 120 feet can be
accomplished when the Center-Mount System is installed.

Ball Valve

( Primary Flow

Regulator)

1-1/2" to 1-

1/4"

Coupling

Spray Line

Exhaust Port
(1" pvc extension with ball valve.
Orient exhaust port at right angle To
reservoir).

Union

(Supplied with

pump)

Elbow

Union

1 ½”90

Elbows

In-Line Filter

Strainer

1 ½” x 1 ½” x 1”

Tee

Pump

NOTE: Pump cover

not Shown for
clarity