Connecting The Marine Climate System Mcs T - Dometic MCS T12 Installation Manual

MCS T6, MCS T12, MCS T16
9 Connecting the Marine Climate System
MCS T
!
WARNING!
Turn off AC power supply circuit breaker before opening electrical box and
accessing the terminal strip.
I
NOTE
Failure to properly ground and bond the system will void the warranty!
Key to the wiring diagram (fig. 0, page 8):
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
The following guidelines should be followed during the connection of the
Marine Climate System:
•
The correct size circuit breaker should be used to protect the system as spec-
ified on the air conditioning unit's data plate label.
•
Install and ground/bond AC power source in accordance with marine elec-
trical standards.
•
Use a minimum of 3.5 mm² boat cable
– to supply power to the air conditioning unit
– to supply power to the seawater pump
– to extend the wires on the pump
•
Any electrical connections in the bilge below the waterline should use seal-
ing heat shrink type butt splices.
EN

Connecting the Marine Climate System MCS T

Description
Electrical box
Positive Temperature Coefficient Resistor (PTCR) start assistant
(MSC T16 only)
Run capacitor
8-Pin display cable
Alternative air sensor (optional)
Outside air sensor (not used)
Compressor
Pump or pump relay panel
Reversing valve
Fan
High pressure switch
Low pressure switch (not used)
Power supply
29