AquaStar StarzTruck, Installation Manual

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5
The rear flap tension adjuster is preset to II. When the StarzTruck automatic pool cleaner seems to be
spending too much time against steps, vertical walls and other obstructions, turn the rear flap tension
adjuster to position I (see Fig. 9). Sometimes adjusting your flow valve up or down will also help. Custom
pools with interior bar stools, fountains, planters, etc., will require someone to physically free the cleaner
in the case that its becomes trapped. The StarzTruck automatic pool cleaner will climb vertical walls in
concrete and fiberglass pools (not vinyl) if there is at least a 12-inch radius where the floor meets the walls.
The cleaner will not climb or go all the way up the wall every time due to the programmed gearbox. If the
StarzTruck automatic pool cleaner is not sticking to the wall, set the rear flap tension adjuster to position
III (see Fig. 9) and/or adjust your regulator valve(s). If the cleaner climbs above the waterline and sucks in
air, set the rear flap tension adjuster to position I (see Fig. 9) and/or adjust your regulator valve(s).
STEP 5: ADJUSTING YOUR STARZTRUCK AUTOMATIC POOL CLEANER