Do you have a question about the TMC-29920 and is the answer not in the manual?
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Col Wrightson
June 14, 2025
When a toilet installed above water line, does the pump **** water into the toilet ? To what height possible?
Summary of Contents for TMG TMC-29920
Page 1
CE Certified ISO 8846 MARINE (Ignition Protection) ELECTRIC TOILETS TMC-29920、TMC-29930 TMC-29921、TMC-29932 PRODUCT FEATURE Top quality vitreous china bowl. Solid plastic seat and cover with slow-close feature. Self-macerating combined, water in, water out pump. Convenient flush operation.
Page 2
INSTALLATION TMC marine toilets can be installed above or below the waterline. Inlet and outlet seacock should be easily accessible and be positive shut off valves. If seacock not be conveniently operated from toilet location, install suitable shut off valves for inlet and discharge connections.
Page 3
PLUMBING CONNECTIONS TMC marine toilets may be installed above or below the waterline. Connect inlet hose using 25mm(1”) ID hose. Make sure all inlet connections are airtight and free of sharp bends or restrictions. Connect 25mm(1”) hose to discharge port and make suitable connection to holding tank or other discharge system.
Page 4
VENTED LOOPS 25mm(1”) for waste outlet discharge. 25mm(1”) for macerator toilet discharge. 38mm(1-1/2") for waste pump discharge. 25mm(1”) for water inlet discharge. Vented loops are required for below waterline installations and hose connections must be double clamped.
Page 5
TROUBLE SHOOTING 1. Waste can not be pumped out due to clogging problem a. Disconnect the pumping inlet and discharge hoses. b. Remove four screws. c. Pull out complete motor, pump and macerator assembly from base. Clean out the clogging materials. d.
Page 6
TMC TECHNOLOGY CORP. No. 726, Jieh Shou Rd., Sec. 2, Pa Teh City, Taoyuan, Taiwan, R.O.C. E-mail: sales1@tmcint.com Website: www.tmcint.com 726-0152150...
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Do you have a question about the TMC-29920 and is the answer not in the manual?
Questions and answers
When a toilet installed above water line, does the pump **** water into the toilet ? To what height possible?