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Download Dometic 7220 Specifications
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Dometic MasterFlush Series Toilet / ORBIT Base 4Components Toilet components (fig. 2 , page 2) Installed toilet (fig. 1 , page 2) Ref. Description Ref. Description A Macerator toilet 1 Rim flush check valve (freshwater toilet) or adapter (raw water model) B1 DFS-2F flush switch (standard freshwater flush toilet) 2 Water supply hose 3 Macerator pump (under plastic cover) 4 Electric water valve 5 Product ID label location 6 Stainless steel compression band 7 Discharge fitting B2 DFS-1F flush switch (standard raw water flush toilet) NS DFST flush switch (optional) NOT SHOWN - see page 6 Refer to complete parts list (packed separately) for additional information. 5Specifications 5.1Materials Toilet: vitreous ceramic Toilet base: polypropylene Dometic flush switch panel: polystyrene (DFS-1F or DFS-2F); or powder-coated aluminum (DFST) 5.2 Minimum System Requirements Electrical Power draw 20 amps/12 V DC; 10 amps/24 V DC Circuit breaker 25 amps/12 V DC; 15 amps/24 V DC 12 ga. (up to 25 ft./7.6 m total circuit) Wiring Water Supply Discharge Consult ABYC guidelines for additional information. Fitting size Supply hose ID 0.5 in. NPT – fresh water flush toilet 0.75 in. ID – raw water flush toilet Flow rate 2.0 gpm/7.6 lpm minimum – fresh water flush Inside diameter 1.5 in./38 mm or 1 in./25 mm Horizontal run* 40 ft./12.2 m maximum Vertical run* 4 ft./1.2 m maximum * Horizontal and vertical run distances are not cumulative. Check for adequate discharge flow if installation nears one of these limits. Specifications are subject to change without notice. 5
