Manual

ManualsBrandsThetford ManualsHardware19620 - Water Solenoid Valve Replacement

RV Toilet Service Parts

for Aria/Aria Deluxe

Tools needed

• Phillips Screwdriver

• Adjustable Wrench

• Small, Flat-blade screwdriver

• Pliers, both regular and needle-nose

• Small Clippers

Note:

• Read all instructions before beginning work.

To Remove Toilet From Floor

1. Turn off RV water supply per RV Owner’s Manual.

2. Press both keypad buttons at the same time,

twice, to open blade and drain bowl of water.

3. Pry off Bolt Caps with Flat-blade screwdriver. Use

wrench to remove 1/2-inch Lag Screws.

4. Swivel Toilet to gain access to back.

5. Turn off RV’s power supply to the Toilet.

6. Disconnect Water Supply Line with Adjustable

Wrench.

7. Disconnect Toilet’s 12-volt power hookup to RV.

8. Place an old towel or soft cloth on work surface.

Remove Toilet from floor and place upright, with

back facing you, on work surface.

9. Remove old Closet Flange Seal (may be found in

toilet or in floor at Closet Flange). Discard.

10. Cover Holding Tank opening to contain odor.

To Remove Old Part

1. Using Needle-nose pliers, disconnect 4 Wiring

Harness Spade Connectors from Solenoid termi-

nals.

3. To release Tubes connected to Solenoid Valve, use

pliers to unclamp Hog Rings. Pinching Clamp

ends together, ease Clamps upward on Tubes.

4. Ease off Tubes from Solenoid Valve.

5. Rock Solenoid Valve away from Metal Bracket.

Discard.

To Replace Part

1. With electrical terminals facing into toilet, press

new Solenoid Valve into Metal Bracket. Seat firmly.

2. Reattach Tubes to Solenoid Valve with Solenoid

toward toilet. Using Pliers, move Hog Ring Clamps

in position below barbs on Solenoid Valve.

3. Firmly reconnect each of the 4 Spade Connectors onto ter-

minals. Left to right: blue, white, brown.

4. Tuck in Overflow Tube if necessary.

To Replace Toilet To Floor

1. Secure new Closet Flange Seal, lip side up, to Toilet.

2. Position Toilet over flange.

3. Reconnect Water Supply Line.

4. Reconnect 12-volt power supply to Toilet.

5. Reconnect RV’s power supply to the Toilet.

6. Turn on RV’s water supply. Press Toilet flush button to close

blade and to flush test.

7. Secure to floor with Lag Screws. Tighten.

8. Resecure Bolt Caps.

Water Solenoid Valve Replacement

Part #19620

Form #19638 Rev. 8.20.01

Power

supply

connector

Water

supply

hookup

Water

Solenoid

Valve

Hog

Ring

Clamp

Overflow

Tube

Spade

Connector

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Summary of content (1 pages)

PAGE 1
Water Solenoid Valve Replacement Part #19620 RV Toilet Service Parts for Aria/Aria Deluxe Tools needed • • • • • Phillips Screwdriver Adjustable Wrench Small, Flat-blade screwdriver Pliers, both regular and needle-nose Small Clippers Note: • Read all instructions before beginning work. To Remove Toilet From Floor 1. Turn off RV water supply per RV Owner’s Manual. 2. Press both keypad buttons at the same time, twice, to open blade and drain bowl of water. 3. Pry off Bolt Caps with Flat-blade screwdriver.