Table of Contents
Advertisement
All live DC and Common connections are made to the connectors at the rear of the unit as
shown in Fig 2 and Fig 2.1.
For 1-8 load breakers 8Awg/10mm
2
10 Awg/6mm
terminals as shown in Fig 2 and Fig 2.1.
The battery terminals shown can accept cables up to 2 Awg/35mm
The internal battery cabling goes directly to the circuit breaker, then via a Low Voltage
Disconnect relay and current shunt to the internal live bus. This can be seen on the wiring
diagram at the rear of this manual & in Fig 5.
Ensure cables are strain relieved by utilizing the cable tie slots provided as shown in Fig 2.
4.4
Alarm/Ancillary Cabling
Alarm and communication cables terminate directly into the terminals of the Supervisory
Module. These terminals are accessible by pulling the monitor forward to expose connections
as shown in Fig 3, Fig 3.1, Fig 3.2 & Fig 3.2a.
Fig. 3 (left): For removal, unlock SM31/32 by lifting green locking tab.
Fig. 3.1 (right): For SM35/36 removal, pull monitor forward to release the ball catch
When routing the cables, ensure they are kept away from the AC and DC power cables when
possible.
For SM31/32 relay states labelled Normally Open or Normally Closed are for their de-energized
state.
Volts – Free
Fig. 3.2 SM31/32 Monitor Cabling
• Phone: 714-751-0488 • E-mail: techservice@newmarpower.com
2
terminals are used whereas for 9-16 load breakers,
Relays
Newmar • PO Box 1306, Newport Beach, CA 92663
2
.
SM31/32
Supervisory
Monitor
8
Advertisement
Table of Contents
