Flush Controls EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTIONS This manual has safety information and instructions to help you eliminate or reduce the risk of accidents and injuries. Recognize safety information This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
This flush switch is designed and intended for use only inside a boat or recreational vehicle (hereinafter referred to as “RV”) for which it is supplied. Use the instructions to ensure correct installation and operation of the flush switch. Dometic accepts no liability for damage in the following cases: •...
Failure to obey this warning could result in death or serious injury. Preparing the flush switch for use with older toilets VFS, VFP, DFS, and DFP flush switches have internal function switches that allow them to be used with older toilets. Use the following procedure to prepare the flush switch for use with a toilet that has a serial number containing the prefix “223”...
Wall Access Hole 2" Flush Switch Wall Surface ➤ Use the appropriate Dometic, Vimar ➤ Route the flush switch cable from the wall ® or Gewiss template to mark the center access hole to the floor access hole at the ®...
Flush Controls OPERATION Operating VFS, VFP, and VFSHW (4000 Series) Toilet system startup ➤ Turn ON electrical power and water supply to the toilet. ➤ Flush the toilet five times by pressing the Flush button or waving a hand over the motion sensor (VFSHW only).
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Flush Controls ➤ Understanding the indicator lights Indicator Light Status OK TO FLUSH Steady green The toilet is ready to flush Flashing green The flush mode is changing DO NOT FLUSH The holding tank is full* The toilet system is recharging the vacuum *Flush actuation is disabled to prevent overfilling the holding tank Service mode...
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Flush Controls Operating the DFS, DFP, DFSHW switches (8000 and 9000 Series) Toilet system startup ➤ Turn ON electrical power and water supply to the toilet. ➤ Flush the toilet by pressing the Flush button or waving a hand over the motion sensor (DFSHW only).
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Flush Controls Understanding the indicator lights Indicator Light Status Power on Steady green Electrical power to the toilet is activated Flashing green Flush mode is changing Tank level Amber The holding tank is 75% full The holding tank is 100% full* *Flush actuation is disabled to prevent overfilling the holding tank Changing flush modes (4000 and 8000 Series) ➤...
Fax: 330‑439‑5567 International Website: www.dometic.com LIMITED WARRANTY LIMITED WARRANTY AVAILABLE AT: dometic.com/warranty. IF YOU HAVE QUESTIONS, OR TO OBTAIN A COPY OF THE LIMITED WARRANTY FREE OF CHARGE, CONTACT: DOMETIC CORPORATION SANITATION CUSTOMER SUPPORT CENTER 13128 STATE ROUTE 226 BIG PRAIRIE, OHIO, USA 44611...
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