Wiring Information for Tecma Nano
Power wiring
Tecma Nano Controller
T000034A
Solenoid Valve
non-water proof connection
Tecma Nano Controller
Water Pump
non-water proof connection
Tecma Nano Controller
Plus Tank Sensor Wiring
Tecma Nano Controller
T000036A
CAUTION!
Dielectric Grease is a possible eye irritant. If contact occurs, rinse eyes with water for 15 minutes. Keep out of reach of children.
Warning!
Water Pumps must be powered by toilet controller as shown above. Do not wire pump directly to a power source so that it is controlled by
its pressure-activated switch. If a leak were to occur when wired directly, the pump would run continuously and create the risk of sinking the boat and loss of
life.
www.thetfordmarine.com
G
Black
10 AWG
Red
F
G
14 AWG Blue
Black
27139 (AMP)
Q
Blue
Black
{
Apply dielectric grease to wire terminals before termi-
nals are installed in housings. Grease is included in
the wiring connection kit.
Customer Supplied Wiring Parts
C
D
Red
16 AWG Red (recommended)
Black
16 AWG Black
(recommended)
Green
White
D
C
Customer Supplied Wiring Parts
Black (Recommended)
Red (Recommended)
Customer Supplied Wiring Parts
B
A
14 AWG Blue (Recommended)
14 AWG Black (Recommended)
C
D
16 AWG Green
(recommended)
16 AWG White
(recommended)
D
C
13
See Wiring Information chart for correct wire
gauge and circuit breaker sizes
Pin Contact: 0460-204-08141
F
Receptacle: DTHD04-1-8P
Socket Contact: 0462-203-08141
G
Plug Housing: DTHD06-1-8S
Solenoid Valve
Q
Water Pump
Parts included in Wiring ConnectionKit
A
Columbo 27131 (Installed)
B
Socket Contact: 0462-201-16141
C
Plug: DT06-2S
Wedge Lock: W2S
Pins: 0460-202-16141
D
Receptacle: DT04-2P
Wedge Lock: W2P
Black
Full Tank Sensor
Brown
Black
Optional Mid-tank
Sensor
Brown
Tecma Nano Owner's & Installation Manual
T000035A