Required Tools; Installation - Tecma EasyFit Premium Plus Mode D'emploi

Follow the instructions below to attach the Tecma EasyFit to the
RV coach.
Read and understand the warnings listed in
NOTICE AVISO AVIS
! ! ! ! ATTENTION ATENCIÓN CAUTION DANGER
this document before you install, operate,
ATTENTION ATTENTION ATTENTION
or service this system. If you do not obey
these warnings, there is a risk of property
loss, injury, or electrocution. Do not make
any changes to this unit as this could result in
property damage, injury, or electrocution.
Thetford Corporation accepts no responsibility or liability for
damage to equipment, injury, or death that may result from
the system's improper installation, service, or operation.
Thetford Corporation recommends that plumbing and elec-
trical work be performed by a licensed tradesperson. Local
permit and code compliance is required.
HAZARD WARNING
Contact with moving part
ALWAYS disconnect power to the toilet before servic-
ing. There is a serious injury risk by placing hands/fi n-
gers in the bowl discharge because of the high-speed
macerating impeller located directly below the bowl
discharge. NEVER attempt to dislodge an obstruction
in the pump by placing your hands/fi ngers in harm's
way while it is running.
Danger of Electric Shock, Fire and Flooding.
! ! ! ! NOTICE AVISO ATTENTION ATENCIÓN CAUTION DANGER AVIS
Failure to heed these warnings can result in
ATTENTION ATTENTION ATTENTION
loss of property, injury and death.
Do not leave children unattended to use the
toilet. Do not put body parts inside the toilet.
■ Always use RVIA-RECOMMENDED CIRCUIT BREAKER/FUSE AND WIRE
GAUGE.
■ Always be sure unit's ELECTRICAL POWER is TURNED OFF before
beginning work.
■ IF WATER DOES NOT FLOW INTO TOILET DURING THE FIRST TWO OR
THREE FLUSH CYCLES, it has been improperly installed or has malfunc-
tioned. Discontinue use of toilet until installation has been corrected or
repairs are made. Please review this manual's Installation section or refer to
the Troubleshooting section.
■ Use ONLY STAINLESS STEEL mounting hardware. DO NOT INSTALL
WITHOUT PLASTIC MOUNTING HOLE INSERTS IN PLACE. Failure to
properly mount toilet may result in toilet becoming loose or damaged.
■ Only human waste and toilet paper should be put into the toilet. Never flush
FOREIGN MATERIALS (e.g., paper towels, pre-moistened wipes, condoms,
feminine hygiene products, dental floss, household garbage, etc.).

Required Tools

■ 1-1/4" hole saw
■ 3-1/2" hole saw
■ Saber saw
■ 7/16" socket and ratchet or 7/16" wrench
■ Electric drill
■ 1/8" drill bit
98229 Rev. A (07.28.17)

Installation

Parts List Orientation
Please begin by checking the "Qty." column below to make sure all parts/
accessories were included in your EasyFit package. Refer to Fig. A, B, and
Qty. Ref.
C for references.
1x A.1
2x A.2
2x A.3
1x A.4
1x A.5
1x A.6
1x A.7
1x A.8
1x A.9
1x A.10
1x NA
NI K.1
NI K.2
NI C.1
NI C.2
NI C.3
NI C.4
NI C.5
NI C.6
NI C.7
NI Not Included. Reference only.
NOTICE AVISO AVIS
! CAUTION
Tecma EasyFit Premium Plus RV Owner's & Installation Manual
2
Description
(1x) Tecma EasyFit toilet (white/bone, 12V/24V)
Floor Mounting Hardware
Clamps
Lower Discharge Check Valve
(1x) A5.1 = Bezel / (1x) A5.2 = Wall Switch
Controller
Waste Tank Sensor
A7.1 = Full Tank Sensor / A7.2 = Mid Tank Sensor -
Optional
Macerator Pump
Toilet Mounting Template
Eco Product (N. America Only)
RV Owner / Installation Manual
Fresh Water Solenoid 12V or 24V
Wire Harness Kit to extend wire length (Optional)
Toilet Discharge Hose
12V DC Power Source
1/2" Water Supply (Fresh Water Install)
Discharge Line (above or below fl oor)
Fresh Water Tank
Waste Holding Tank
In-line Air Admittance Valve (Suggested: Studor, Oatey
Mini Valve, or Hepvo In-Line Valve)
The In-line Air Admittance Valve is highly
recommended for installations with a long
horizontal run between the toilet and holding
tank. When the toilet is located in back of the
coach and the holding tank is forward, the
valve is critical to avoid water overfl ow that
occurs when water in the line empties during
driving and braking.
The valve is not required in all installations.
Check with your dealer if you have questions.