Dometic Tank Discharge Control
Maximum relay rating for 12 or 24 V DC discharge pump: 20 amps .
Float Switch Rating: 20 watts with resistive load (when used with DTM04 system) .
5.3
Dimensions
Ref.
Dimension
A
83 mm (3 .25 in .)
B
83 mm (3 .25 in .)
5.4
Approvals
ISO8846; EMC Directive 2004/108/EC
6
Installation
6.1
Tank Discharge Control Panel
Caution!
Do not install DTD control panel in an atmosphere with potentially flammable or
explosive vapors.
1 . Select panel location away from direct contact with
water and oil .
2 . Confirm clearance for wire connections behind wall,
hull liner or bulkhead .
3 . Using control panel template (fig . 8 , page 11), cut out
panel access hole (E, F) and drill fastener holes (G) .
4 . With electrical power off, route 14-gauge stranded copper
wire from power source, through discharge pump circuit
breaker or fuse (not provided), to panel location . Route
additional wire according to diagram on page 3 or 4
(see wiring diagram keys below), depending on your
application, to panel location . Make sure wires extend
out through access hole .
5 . Make proper wiring connections to wires extending from
bottom of circuit assembly (fig . 2 4, page 2) .
6 . Remove panel cover (fig . 2 1, page 2) from mounting
frame (2) by carefully pulling them apart . Make sure wires
between key switch (3) and circuit assembly (4) remain
attached . (Key pin 1 – red; pin 2 – brown; pin 7 – blue .)
7 . Install mounting frame to wall with four fasteners (5) .
8 . Tuck key switch wires into circuit assembly housing,
and push panel cover onto mounting frame until it
locks into place .
9 . Turn on electrical power .
All manuals and user guides at all-guides.com
(fig . 3 , page 2)
3
(fig . 2 , page 2)
8
2
2
Ref.
Dimension
C
51 mm (2 in .) clearance behind wall
D
10 mm (0 .38 in .)
2
Control Panel Template
Dimensions
Ref.
A
B
C
D
E
F
G
H
Specifications
(fig . 8 , page 11)
8
Dimension
83 mm (3 .25 in .)
83 mm (3 .25 in .)
67 mm (2 .63 in .)
67 mm (2 .63 in .)
55 mm (2 .16 in .)
68 mm (2 .69 in .)
2 mm (0 .10 in .) dia .
Cut-out area .
Allow 51 mm (2 in .)
clearance behind wall .
7