Dometic 3000 User Manual

MAGNUM OPUS

ALL-CHINA GRAVITY DISCHARGE TOILET

OWNER’S MANUAL

3000 Series Toilets

WARNING

This manual must be read and understood before installation, adjustment, service, or maintenance is performed. Modification of this product can result in property damage.

Dometic Corporation • Sanitation Systems

13128 State Rt 226, PO Box 38

Big Prairie, OH 44611

SeaLand Product Customer Service: 1-800-321-9886

(8:00 a.m. - 5:00 p.m. ET)

Toilet Model Identification . . . . . . . . . . . . . . . . 2

Ordering Parts . . . . . . . . . . . . . . . . . . . . . . . . 2

Important Information Before Operation . . . . . . 3

Toilet Controls . . . . . . . . . . . . . . . . . . . . . . . . 3

Operating Instructions . . . . . . . . . . . . . . . . . . 4

Automatic Flush Operation Timing Chart . . . . 5

Proper Cleaning and Maintenance . . . . . . . . . 5

Winterizing . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . 6

WARNING – ELECTRICAL SYSTEM.

Turn off electrical power before servicing.

WARNING – MOTOR STARTS AUTOMATICALLY.

Turn off electrical power before servicing.

Deodorants and Special Tissue . . . . . . . . . . . 6

Flush Mechanism Components . . . . . . . . . . . 7

Troubleshooting . . . . . . . . . . . . . . . . . . . . 8 – 9

Manual Flush Operation . . . . . . . . . . . . . . . . . 9

Electrical Troubleshooting . . . . . . . . . . 10 – 12

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . 12

Customer Service . . . . . . . . . . . . . . . . . . . . . 13

Notes . . . . . . . . . . . . . . . . . . . . . . . . . . 14 – 15

Limited Warranties . . . . . . . . . . . . . . . . . . . . 16

Read and understand the complete contents of this manual before operating or servicing the toilet. Failure to follow these precautions may result in damage to the toilet.

TOILET MODEL IDENTIFICATION

The model identification label is located on the inside wall of the toilet under the access cover. It will show the model number and serial number.

DOMETIC CORPORATION

P.O. BOX 38, 13128 STATE RT 226 (800) 321-9886 BIG PRAIRIE, OH 44611 USA

MODEL NO.

SERIAL NUMBER

000

000000

ORDERING PARTS

Dometic is ready to assist you in the event service is required. Before calling, please have the following information available. Your cooperation in having this information ready is appreciated and allows us to better meet your needs. Please refer to the Parts Distributor list in the Customer Service section.

1. Toilet Model Number

2. Serial Number

3. Part Number, Description and Quantity (see Parts List)

Magnum Opus, SeaLand and Flush and Forget are registered trademarks of

Dometic Corporation.

IMPORTANT INFORMATION BEFORE OPERATION

1. Fill freshwater tank and add deodorant to holding tank through toilet bowl.

2. Make sure all guests understand the operation of the toilet system and the

flushing instruction label is easy for guests to read. This label is located

under the seat, and is easily read when the seat is raised.

3. Shut off the toilet system before servicing and do not leave the vehicle with toilet system circuit breaker on.

4. Never use drain openers, alcohol, solvents, etc. in the toilet.

5. If the toilet does not function properly, refer to the Troubleshooting section of this manual and repair as necessary. If problem persists, contact your local SeaLand product dealer or see the Customer Service section of this manual.

FLUSH and FORGET® OPERATION

1. To add water to the toilet before using (if necessary), raise flush handle until desired water level is reached. (Water flow will stop automatically after a preprogrammed period of time).

2. To flush toilet, press flush handle down. Water will flow into bowl for two seconds, then flush ball will open. Toilet will not flush again until water refill cycle is complete.

3. Do not dispose of sanitary napkins or other non-dissolving items in toilet, such as facial tissue or paper towels. These items can cause plugging of the system.

TOILET CONTROLS

ADD WATER

TO BOWL

OFF

FLUSH HANDLE

OFF

FLUSH

ACCESS COVER

CONTROL SWITCHES

Figure 1

OPERATING INSTRUCTIONS

1. Adding More Water To Toilet Bowl

Pull up the handle until the desired water level is attained. To prevent overflowing the toilet, a timer inside the control module limits the amount of water that can be added.

2. Flushing The Toilet

Push the handle down for a moment, then release it. Holding the handle down will not prolong the flush cycle nor start a new flush cycle. The lever must be allowed to return to the OFF position before another flush can occur.

3. Selecting Automatic Water Levels

The Water Level switch is located under the access cover. Carefully lift up on the front of the cover to access the Water Level switch. There are three water refill levels available. The microprocessor-controlled water valve will refill the toilet bowl according to your Water Level selection (see Figure 1, page 3).

To reinstall the access cover, set the cover on top of the toilet and press down. This will lock the cover in place and prevent it from coming loose during rough travel.

LOW Level

Use this setting to conserve water. This level also may be desirable to reduce the chance of water splashing out of the bowl during sudden stops and starts or when traveling. If more water is needed for flushing, lift up on the flush handle. Water flow will stop after nine seconds to prevent overflow.

MID Level

Use this position to keep the toilet bowl clean, especially when family and friends may be using the toilet. If more water is still needed for flushing, raising the flush lever will provide up to six seconds of additional water refill time.

HIGH Level

Use this position if the MID level does not provide a clean toilet bowl. This position is not recommended while the vehicle is underway. If more water is still desirable for flushing, raising the flush handle will provide up to three seconds of additional water refill time.

4. Mode Switch

The Mode switch is located on the right side of the printed circuit board. It lets you switch between three function settings:

NORMAL

Use this setting for flushing the toilet.

SERVICE

Use this position for cleaning the toilet bowl and flush ball seal. The flush ball will open automatically and remain open in this position. Lifting up the flush handle provides water.

MANUAL OVERRIDE

Use this position to flush the toilet manually in the event of power or battery failure. This switch disconnects the electronic brake in the flush valve motor, and allows manual flushing via the override access hole in the side of the vitreous china base.

Note: The control module allows 15 seconds of water for cleaning. If more water is required, return the switch to the NORMAL position, then back to the SERVICE position.

A safety circuit in the control module monitors flush ball operation. If foreign objects or low voltage prevent the flush ball from closing, this circuit prevents personal injury or damage to the flush valve motor. If this condition occurs, reset the control module by placing the Mode switch into the SERVICE position temporarily, then returning it to the NORMAL position.

AUTOMATIC FLUSH OPERATION TIMING CHART

Cycle Time

165128417116131591431020

Water Valve

Flush Valve

Magnum Opus Flush and Forget

Low Refill

Mid Refill

High Refill

Opening Time

Held Open

Closing Time

Additional “Add Water” Time Allowance

Flush Cycle In Seconds

Magnum Opus "Add Water" Time Limits

Water Valve

Low Position

Mid Position

High Position

Service Position

512841711613159143102 160

“Add Water” Time In Seconds

PROPER CLEANING AND MAINTENANCE

The Magnum Opus toilet should be cleaned regularly for maximum sanitation and operational efficiency. You can clean it just as you would a household toilet.

Do not use caustic chemicals, such as drain-opening types, as they will damage the seals.

BOWL CLEANING: For stubborn stains, use SeaLand Bowl and Seal Cleaner

(Fig. A). It’s manufactured especially for use with our Magnum Opus toilets. In certain locations where water is hard, a build-up of lime may dull the toilet bowl finish. Restore the shine with this cleaner. If you cannot find our brand in your area, contact SeaLand Product Customer Service for your nearest dealer. If it is not available, you can also use Bar Keepers Friend® cleanser. It is not necessary to vigorously scrub with either product. Please follow label instructions.

SEAL CLEANING: After an extended time, mineral deposits from hard water can build up under the edge of the rubber bowl seal, resulting in a slow leakdown of water from the bowl. To prevent this mineral build-up, periodically clean under the bowl seal with SeaLand Bowl and Seal Cleaner (Fig. B).

1. Put Mode switch in SERVICE position. Flush ball will open automatically.

2. Apply cleanser onto the seal cleaning tool (supplied with new toilet), and scrub under the seal. Make sure to push bristles between bottom of seal and top of flush ball surface to scrub all parts of seal that come into contact with flush ball.

3. Wait 2-3 minutes.

4. Pull up on flush handle to let water flow into bowl. Use cleaning tool and water to rinse away cleanser and loosened deposits. You can add water for up to 15 seconds in the SERVICE position.

5. Put Mode switch in NORMAL position. Water will flow for a few seconds, then flush ball will close automatically. Water will continue flowing into bowl, making it ready for the next flush.

Fig. A

Fig. B

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