Jandy Laminar Jet, Installation And Operation Manual

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Page 14
Section 9. General Maintenance and
Troubleshooting
Perform routine maintenance on the fi lter to ensure trouble-
free nozzle operation. Be careful not to allow debris to
enter the inlet plumbing when cleaning
fi lters.
NOTE
Always fl ush lines after cleaning and backwash
of fi lters.
9.1 Clogged Finger Screen
1. If the finger screen becomes clogged with debris
causing the stream to be distorted, remove the
laminar jet assembly by unscrewing the two (2)
deck canister lid retaining screws.
2. Remove the deck canister lid and the jet assembly
and place on the deck. Disconnect the union
located on the flexible hose attached to the bottom
of the jet assembly.
3. Remove the finger screen from the union and
clean with a garden hose.
NOTE
Avoid damage to the nozzle opening. After
clean up, reinstall the unions.
9.2 Winterization
The laminar jet can be winterized in regions that require
winterization.
1. Remove the deck canister lid assembly and
unscrew the ½ inch union.
2. Thread the cap on the flexible hose attached to
the deck canister. The laminar jet can then be
replaced in the deck canister or may be removed to
a storage location. If left in the deck canister, tape
over the slot opening to ensure no water will enter
the system. If fiber optic cable is used, be sure to
remove the retaining nut on the waterproof fitting
on the bottom of the jet assembly.
Section 10. Parts List and Exploded
View
10.1 Parts List
Key
No.
Description Model
Order
Part No.
1 LED Light Engine
Assembly, Laminar Jet All R0488800
2 Fiber Optic Assembly,
Laminar Jet All R0488900
3 Deck Canister, Laminar
Jet All R0489100
4 Jet Assembly, Laminar
Jet (No Light Module) All R0489200
5 Cover and Screens (5),
Laminar Jet Assembly All R0489300
6 Mounting Brackets and
Hardware, Laminar Jet All R0489500
7 Rebuild Kit, All Hardware,
Scratcher, Finger Screen
& Unions All R0490000
8 Lid and Collar, Pebble,
Laminar Jet
Lid and Collar, Pewter,
Laminar Jet All
All
JLPBL
JLPWTR
9 Laminar Jet with LED
Light Retrofit Kit All R0499900
10 Laminar Jet with Fiber
Optic Retrofit Kit All R0500300
NOTE
If the electrical cord of the LED light assembly is
damaged, the entire LED light engine assembly
(R0488800) must be replaced.