Installation, 6 installation – SeaLand DTMF04 Freshwater Tank Monitor User Manual
Page 9

9
Dometic Freshwater Tank Monitor
Specifications
5.3 Dimensions
(fig .
2
, page 2)
Ref.
Dimension
A
83 mm / 3 .25 in .
B
83 mm / 3 .25 in .
C
51 mm / 2 in . clearance behind wall
D
10 mm / 0.38 in.
Ref.
Dimension
E
111 mm / 4 .375 in .
F
25 mm / 1.0 in. (if applicable)
G
527 mm / 20.75 in.
H
69 mm / 2 .75 in .
5.4 Approvals
ISO 8846; EMC Directive 2004/108/EC; CE approved for electromagnetic compatibility
6 Installation
6.1
Tank Monitor Panel
(fig .
3
A, page 2)
Caution!
Do not install DTMF04 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.
6
, page 5), cut out panel
access hole (E, F) and drill fastener holes (G) .
4 . With electrical power off, route 18-gauge stranded copper
wire from power source, through circuit breaker or fuse (not
provided), to panel location . Route additional wire accord-
ing to diagram (fig .
4
, page 3 – see wiring diagram key
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 panel (fig .
3
A 2, page 3) .
6 . Remove panel cover (fig .
3
A 1, page 3) from circuit panel/
mounting frame (A 2), if necessary, by carefully pulling them
apart .
7 . Install mounting frame to wall with four fasteners (fig .
3
A
3) .
8. Push panel cover onto mounting frame until it locks.
6.2
“Empty Tank” Shut-down Relay
(optional accessory)
(fig .
1
4, page 2)
1 . At step 4 (above), route and connect 14-gauge stranded copper wires according to wiring diagram
(fig .
4
, page 3) and wiring diagram key (see section 6 .4) .
2 . Remove circuit panel housing from circuit panel (fig .
1
5, page 2), and insert “Empty Tank” shut-
down relay into receptacle on back of circuit panel . Re-attach circuit panel housing .
DTMF04 Panel Template
Dimensions
(fig .
6
, page 5)
Ref.
Dimension
A
83 mm / 3 .25 in .
B
83 mm / 3 .25 in .
C
67 mm / 2 .63 in .
D
67 mm / 2 .63 in .
E
55 mm / 2 .16 in .
F
68 mm / 2 .69 in .
G
2 mm / 0.10 in. dia.
H
Cut-out area .
Allow 51 mm / 2 in .
clearance behind
wall .