SeaLand DTMF04 Freshwater Tank Monitor - Manual (Page 7)

7
EN
Dometic Freshwater Tank Monitor Notes on using the manual
1 Notes on using the manual
Caution!
Safety Instruction: Failure to observe this instruction can cause material damage and impair
the function of the device .
Note
Supplementary information for operating the device .
fig . 2 A, page 2 : This refers to an element in an illustration . In this example, item A in
figure 2 on page 2 .
2 General safety instructions
The manufacturer will not be held liable for claims for damage resulting from the following:
• Faulty installation or connection
• Damage to the unit from mechanical influences, misuse or abuse
• Alterations to the unit without express written permission from the manufacturer
• Use for purposes other than those described in this manual
3 Intended use
3.1 OPTION 1: DTMF04 tank monitor
DTMF04 Freshwater Tank Monitor provides electronic monitoring of the liquid level inside a freshwa-
ter tank. Three float switches in the tank activate a set of four lights on an indicator panel. The lights
indicate Empty, Low, Mid and Full levels. The Full level indicates when the liquid level is within 51
mm (2 in.) of the top of the tank. The other float switches are connected to adjustable probe stems
which can be positioned according to the tank height and the desired indicator panel readings .
3.2 OPTION 2: DTMF04 tank monitor with “Empty Tank” shut-down relay
When the optional “Empty Tank” Shut-down Relay (available separately) is connected to the DTMF04
panel, and the tank reaches the Empty level, the relay shuts off power to the freshwater pump . This
prevents the pump from running when the tank is dry, which could lead to pump burn-out and
damage. The relay handles a maximum electrical current of 30 amps.
Table of contents
1 Notes on using the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 8
4 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9
6 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 10
7 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
8 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 12
9
Customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12