marinco 772-DBC-EZ Installation Instructions Manual

On/Off EZ Mount Dual Bank
Control Battery Switch
772-DBC-EZ Mount Dual Bank Control (Retail Packed)
772-DBC-EZ-B (Bulk Packed)
Like 3 battery switches in one, House, Start and
Emergency Parrallel.
As easy to mount as 1, 2, 3, these revolutionary battery
switches allow you to wire from the front. Never has
installation been so easy and cabling so accessible.
With their shared interconnection height, EZ-Mount battery
switches "cluster" directly with the Pro Installer Busbar
Range, resulting in the fastest, most compact installations.
All ratings and footprint of the EZ Mount Switch match
those of the corresponding Pro Installer 770 series
standard mount switch, offering the same high quality
functionality, but with optimized, easy surface mounting.
1. Fit base
2. Add wiring
3. Clip on actuator
Features & Benefits:
• Easiest surface mounting, saves installation time and cost
• Front access studs match Pro Installer Busbar range
onnection height for direct linking and most mounting
interc
compact footprint
• Actuator assembly can be fitted at any angle for optimal
cabling flexibility
• Removable knob for isolation/safety
• Includes back cover and three side panels for security and
cable protection
• Designed to withstand harsh marine environments
• High temperature reinforced plastics
Installation Instructions: IMPORTANT! Read before installing
• It is recommended that electrical terminations and connections are carried out by a marine
electrical technician.
• These battery switches are for isolation purposes and are not designed for switching under
load. Ensure there are no circuits with high inductive loads directly connected to the switch
in order to prevent any sudden in-rush of current which may cause damage to the switch.
• Although specially selected chemical resistant materials have been used, we recommend
that for maximum product life only plastic safe corrosion inhibiting sprays are used.
• Ensure all cables are sized correctly for the loads they carry. Please refer to
www.bepmarine.com to calculate correct cable sizes.
• Ensure all electrical connections are correctly tightened to prevent any damage to the
battery switch.
Rear
Panel
Surface
Mount
EZ-Mount
www.bepmarine.com
5 YEAR WARRANTY
Loads
1
+
1
Battery
Dual Bank Control features unique "isolated ON" position,
House on, Engine off. Patent pending.

Specifications:

Dual Bank Control Switch
• Continuous rating: 400A*
• Intermittent rating: 600A* (5min)
• Cranking rating: 1500A* (10sec)
• 12-48V DC
• Connection stud size: M10 (3/8")
• IP67 – short periods of immersion
• Ignition protected
Loads
• Independently tested to meet UL1107 standards
• CE marked
Positive
Bus
*Electrical ratings achieved using cable size 120mm²
House
Battery
Fuse
-
+
House
Battery
Example System: NOTE -This diagram is a guide only
showing Dual Bank Control Switch connections and is
not intended as a full electrical systems wiring diagram.
Front
Panel
Mount
| www.mastervolt.com
2
Battery
1 2
DVSR (710-140A)
DVSR
provides automatic
battery charging
of second bank
Plastic safe
Optional
Petroleum
based
Start
solvents
Batt
Fuse
-
Negative Start
Battery
Bus
Loads
Engine
+
2
Loads
Engine
+