DOMETIC 60HTS-EC
Owner's Manual

KEY SYSTEM COMPONENTS (cont'd)
SaniGard� Holding Tank Vent Filter: The vent
filter stops odors that escape from the holding tank vent. It contains odor-removing filter media to keep your boat smelling clean and pleasant. Each cartridge is good for an entire season and is easily replaced for a fresh start. SaniGard Vent Filter Tank Full Float Switch

"Tank Full" Float Switch: The Tank Full Float Switch is mounted in top of the
holding tank or vent pipe, and shuts the vacuum pump or vacuum generator off when the float switch is activated by the rising contents of the holding tank. This relay also sends a signal to the status panel red light. This relay is prewired and mounted to the pump on the vacuum generator. For systems using a vacuum tank and separate pump, it is mounted separately during installation and wired accordingly.

SaniPump� Discharge Pump: For thorough, trouble-free holding tank
pump-out, our discharge pump offers many benefits. Its specially designed bellows diaphragm allows it to run dry without harm. It handles up to 315 gallons (1192 liters) per hour, while drawing only 6 amps at 12 volts DC. NOTE: On/Off switch for discharge pump is supplied by installer. 38 mm adapter to connect to discharge pump outlet.

Discharge Pump

Discharge Hose: Reinforced, 32 mm ID, 3-meter discharge hose. Includes

Discharge Hose

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 VacuFlush system and the instruction label is in plain sight and easy for guests to read. If this label is not included in this manual, please contact Dometic�s Customer Service Department immediately. 3. Remember the vacuum pump starts automatically. Shut off the electrical power to the system before servicing and do not leave the recreational vehicle with toilet system breaker on. 4. Never use drain openers, alcohol, solvents, etc. in the system. 5. If the system does not function properly, refer to the Troubleshooting Section of this manual and repair as necessary. If problem persists, contact your local Dometic product dealer or see the Customer Service section of this manual.

SYSTEM START-UP
1. Turn on electrical power to sanitation system. 2. Flush water into system by depressing flush lever on toilet until water starts flowing through the vacuum pump and into the holding tank (blackwater tank). This wets the pump interior for efficient operation. If the vacuum pump does not run, check for loose electrical connections. Refer to the system Wiring Diagram. 3. The vacuum pump will run for approximately 30 to 90 seconds until the system reaches operating vacuum level and then will shut off.

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