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Assembly & Maintenance a Aussie DA Rainmaker
Attach the Arms to Head
Attach the Head to Bracket
Attach the Arms to Head
Hand tighten both arms into the Tee piece.
Note the location of the small port, align the arm to this location and tighten the lock nut. Complete the same process on the second arm.
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Head complete
Attach the Head to Bracket
Attach the Arms to Head
The Head is designed to rotate clockwise, if it spins anti clockwise the head may undo from the spindle. The arms may be adjusted to throw water outward (standard), straight, or inward. if required just undo the locknut to adjust this feature, don't forget to lock up the nut.
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Attach the Head to Bracket
Attach the Head to Bracket
Attach the Head to Bracket
Check condition of O ring seal, Screw the head into the body and tighten until the O ring is compressed. If o ring leaks the attempt to reset it or add thread tape to the tread.
Ready to Go
Disassemble to Clear Blockages
Attach the Head to Bracket
Hang and test operation and direction of rotation before placing on the gutter.
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Disassemble to Clear Blockages
Disassemble to Clear Blockages
Disassemble to Clear Blockages
If the arms stop spinning there may be a blockage in the sprinkler. Simply disassemble, flush out all parts to clear any debris and reassemble.
Maintenance
Disassemble to Clear Blockages
Disassemble to Clear Blockages
We recommend turning on the water to the DA once a month to ensure they are operating correctly . We recommend taking down the DA at the end of the fire season to prevent insects blocking orifices.
maintenance a Impact Head
Adjustment
Maintenance
Maintenance
The Impact head has three adjustment.
Part or full Circle is adjusted at the base of the sprinkler head.
The water stream can be flattened or a fog pattern
Maintenance
Maintenance
Maintenance
The main issue reported is a blockage in the nozzle caused by debris in the hose. To clear remove the head from the body, then the nozzle and clean out any debris. If parts are stiff then use WD40 to lubricate and free up by hand, no tool should be used as may damage the mechanism's.
maintenance a Super Rainmaker Head
Maintenance
The main issue reported is a blockage in the nozzle caused by debris in the hose. To clear remove the head from the body, then the nozzle and clean out any debris. If parts are stiff then use WD40 to lubricate and free up by hand, no tool should be used as may damage the mechanism's.
Assembling a Rainmaker DA Head
Attach the Arms to Head
Adjust Water Flow - Step 1
Adjust Water Flow - Step 1
Hand tighten both arms into the Tee piece.
Note the location of the small port, align the arm to this location and tighten the lock nut. Complete the same process on the second arm.
Adjust Water Flow - Step 1
Adjust Water Flow - Step 1
Adjust Water Flow - Step 1
Using 13mm Open ended Spanner and 4mm Allen Key release tension on the grub screw. Tighten grub screw clockwise until it just tightens up, Note the location of Allen Key..
Adjust Water Flow - Step 2
Adjust Water Flow - Step 1
Adjust Water Flow - Step 2
To achieve a uniform flow of water to all heads,
Use the Allen Key release tension on the grub screw 1/4 of a turn anti clockwise, note the location of Allen Key. Hold Allen key in position and tension lock nut. To achieve a full flow of water to all heads open 1/2 or more turns.
Adjust Arm Angle
Adjust Arm Angle
Adjust Water Flow - Step 2
The arms may be adjusted to throw water outward (standard as pictured), straight, or inward. if required just undo the locknut to adjust this feature, don't forget to lock up the nut.
Head complete
Adjust Arm Angle
Head complete
The Head is designed to rotate clockwise, if it spins anti clockwise the head may undo from the spindle. The arms may be adjusted to throw water outward (standard), straight, or inward. if required just undo the locknut to adjust this feature, don't forget to lock up the nut.
Install
Adjust Arm Angle
Head complete
The flow control allows you to tune the speed of the heads rotation, at full flow the speed will be determined by the pressure loss through your system. We recommend installing heads every 6 Metres at a 45 degree angle to level ground. We generally run the tube along the last set of roof screws on metal roofing.