Hayward TigerShark® Owner's Manual page 6

1. Make sure your TigerShark's filter is clean. See Owner's Manual (page 10) for instructions.
Check the waterline climbing height
2. Place the unit in the pool and observe the waterline climbing height. When observing, allow the unit to go through
several cycles so that you can get an average estimate.
3. When at the waterline, if the unit regularly makes an excessive clinking sound, intakes air into the bottom inlet, falls
off the wall rather than reversing back down, or has a tendency to stay in the same area of the pool, the unit is most
likely climbing too high. For a visual illustration of the optimal climbing height, see images below.
1. If your units' average climbing height is incorrect, it can be corrected by installing a Thrust Restrictor Plate.
Installing the Thrust Restrictor Plate
2. Install the restrictor plate as shown in Figure #2 (on this page) by placing restrictor plate in the slot and rotate clock
wise to lock in place.
3. Restrictor insert may be needed if cleaner is still climbing too high.
4. Figure #3 (on this page) shows the proper installation of the restrictor plate.
Page 6 of 16
WATERLINE SCRUBBING
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
ROBOTIC POOL CLEANER ISRC10202 REV C