SeaLand ® Gravity discharge Toilet Owner’s Manual SeaLand® 711-M28 Toilet ! WARNING This manual must be read and understood before adjustment, maintenance, or service is performed. Modification of this product can result in property damage.
Table of Contents Recommendations Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Recommendations . . . . . . . . . . . . . . . . . . . . . . 2 Installation Instructions . . . . . . . . . . . . . . . . 2 - 4 Operating Instructions. . . . . . . . . . . . . . . . . . . . 4 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5 Preparing for Summer Use. . . . . . . . . . . . . . . . 5 Model Identification . . . . . . . . . . . . . . . . . . . . . 5 Spare Parts . . . . . . . .
Installation Instructions (cont’d) 5. Apply waterproof caulk around underside of thru-hull vent fitting. 12. Route hose from tank to deck fitting and secure with hose clamp. Note: The holding tank on the 711-M28 is designed to withstand discharge by a properly operating discharge pump. 6. Install thru-hull vent fitting and secure snugly with nut. Wipe off excess caulk with damp cloth. 7. Attach remaining end of vent hose to thru-hull fitting with hose clamp. Toilet Installation: 13.
Installation Instructions (cont'd) Operating Instructions Water line: To properly use the SeaLand toilet, follow these simple instructions: 17. Locate water valve at rear of flush lever. 1. A good biodegradable tissue such as SeaLand ® brand is recommended. 18. Attach water supply pipe or hose from water system to inlet fitting on back of water valve. 2. To add water to the toilet before using, lift or raise the flush pedal. 3.
Maintenance (cont’d) Customer Service To use antifreeze: Dometic has a strong, worldwide network to assist in servicing and maintaining your SeaLand toilet if parts or service are required. Before calling, please have the following information available. Your cooperation in having this information ready is appreciated and allows our Customer Service Department to better meet your needs. When you call, we will direct you to the nearest parts distributor. 1. Thoroughly flush system with fresh water. 2.
Troubleshooting Guide Problem Possible Cause Service Instructions 1. Water will not stay in bowl. a. Loose clamp. b. Improper seal around flush ball due to dirt or debris on underside of flush ball seal. c. Worn or damaged seal. d. Worn or damaged flush ball. a. Tighten clamp ring adjusting nut. b. Inspect flush ball and underside of seal for foreign objects. Clean if necessary. c. Replace seal. d. Replace flush ball. 2. Plastic flush ball will not close completely. a.
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Limited Warranty THE SELLER NAMED BELOW MAKES THE FOLLOWING WARRANTY WITH RESPECT TO SEALAND GRAVITY-FLUSH TOILET MODEL 711-M28 ONLY 1. Two-Year Limited Warranty 1A. This Limited Warranty will be in effect for two years from the date of purchase. 1B. This Limited Warranty is made only to the First Purchaser (hereinafter called the “Original Purchaser”) who acquired the product for Original Purchaser’s personal, family, or household-type use.
