Connecting The Marine Climate System - Dometic MCS5 Notice De Montage

_IA_MCS.book Seite 27 Mittwoch, 28. Januar 2009 9:06 09
MCS5, MCS15
9

Connecting the Marine Climate System

Warning!
e
Failure to properly ground and bond the system will void the warranty!
Warning!
e
Turn off AC power supply circuit breaker before opening electrical box
and accessing the terminal strip.
Key to the wiring diagrams (fig. 8, page 7):
The following guidelines should be followed during the connection of the
Marine Climate System:
Connect all metallic parts in contact with seawater to the vessel's
bonding system including
– the speed scoop inlet,
– pump (the harness ground wire),
– the air conditioner.
Item Description
1 Electrical box
2 Positive Temperature Coefficient Resistor (PTCR) start assistant
(not used with MCS5)
3 Run capacitor
4 Control panel
5 Optional alternative air sensor
6 Optional outside air sensor
7 Compressor
8 Pump or relay panel
9 Reversing valve
10 Fan
11 High Pressure switch
12 Power supply
13 System grounding point
14 Power in and Pump out terminals
The correct size circuit breaker should be used to protect the system
as specified on the air conditioning unit's data plate label.
Install and ground/bond AC power source in accordance with marine
electrical standards.
Connecting the Marine Climate System
27