Fig. E
IF NEEDED-8" above
waterline ALL TIMES!
K
Floor-minimum 3/4"
A.
Fresh Water Hook-up
K1
B.
Wiring Harness
K3
C.
Bezel (Fig. F)
K4
D.
Wall Switch
K5
Thetford Water Pump (Raw Water Install)
K6
Raw Water Pump Hook-Up
K8
E.
Lower Discharge Check Valve (Vertical)
#4
Before starting the installation, consider and plan for the following:
Mounting Location
■ Ideally, the Nano Eco toilet should be installed in a location that is higher than the holding tank. A (maximum) 6' rise between the
toilet and holding tank will not impact performance.
■ Using toilet and supplied template, verify that the installation site has:
•
suffi cient clearance between toilet and nearby wall so that water supply hose and discharge hose are not kinked
•
room for maintenance accessibility
■ The fl oor supporting the toilet is level and strong enough to support toilet and weight of any potential user.
■ The fl oor structure is strong enough to securely anchor toilet using supplied screws; 3/4" minimum.
■ The fl ooring is water-resistant so structure and anchoring integrity are maintained.
www.thetfordmarine.com
Orientation
D
C
G
K6
OR
B
A
A1
A.
Filter or Strainer (Raw Water Install)
A1
A
B.
Water Tank (Fresh Water Install)
B
C.
Non-Thetford Water Pump (Raw Water
Install)
Fresh Water Pressure Pump (Fresh Water
B1
Install)
C
D.
3/4" Water Supply (Raw Water Install)
C1
E.
1/2" Water Supply (Fresh Water Install)
D
F.
Vented Loop
15
K5
K4
K3
K8
E
F
4
H
C1
B1
I
E
A.
Toilet Discharge Hose
F
B.
Relay Module
G
C.
Water Pump Wiring (Fig. B)
H
D.
Discharge Line (above or below fl oor)
I
E.
Holding Tank
J
F.
Boat/Craft 12V DC Power Source
G.
Mimimum 3/4" fl oor
K
Tecma Nano ECO Owner's & Installation Manual
K1
J
H
Fresh Water Install