Engel MHD13F-DM User Manual

DIRECT WIRING FOR PERMANENT VEHICLE INSTALLATION (OPTIONAL)
①TWIST THE LEAD WIRE
To further reduce the radio interference during DC operation, twist the negative and positive
cables (use separate cables) together into a spiral form, between the battery and the DC outlet
socket (see Fig 4)
②CONNECT PRODUCT DIRECT TO BATTERY
Any switches and leadwires for other electrical equipment should not be shared with the wiring
between the product and battery. (Other equipment can generate high voltage pulses which
may cause transistor damage to the fridge power supply.)
③TO PREVENT RADIO NOISE AND AVOID ABSORBING HIGH SURGE FREQUENCY.
Insert a capacitor. (10000μF) (see Fig 5)
④ WIRE GAUGE IS IMPORTANT TO AVOID“VOLTAGE DROP”
Connect the product to the battery as follows:
− 4 −
(
Fig 4
)
FRIDGE FRIDGE
POWER
DC12V 24V
A LEGEND IN RELIABILITY
TEMPERATURE CONTROL
B A T T
Capacitor
(
Condenser
)
(
Fig 5
)
(
Fig 7
)
(
Fig 10
)
(
Fig 6
)
Holder B
Holder A
SHOULDER STRAP
Seam Should
be upper side
①
②
UP
SET
DOWN
A LEGEND IN RE
FRIDGE
Distance between
product and battery
Less than 6m
From 6m to 10m
More than 10m
Wire Gauge
DC 12/24 VOLT SERIES
SWG#16 (AWG#14)
SWG#14 (AWG#12)
Contact your Engel dealer for advice
⑤INSTALLING A FUSE IN THE WIRING CIRCUIT
To avoid burn out of wiring from battery to the product in the event of a short circuit, install 10A
fuse in the wiring circuit, nearby the battery.
⑥Never connect the product directly to an engine generator.
The product will be damaged by high voltage and high surge pulse from the power
source, please utilize an automatic voltage regulator for the product. Please contact your

Engel MHD13F-DM Specifications

General

Brand	Engel
Model	MHD13F-DM
Category	Refrigerator
Language	English