Dometic SMP439 Installation And Operating Manual page 14

Installing the device
• The device must be installed on a level and sufficiently sturdy surface.
• Do not install the device in the same area as the batteries.
• Do not install the device above batteries, because they can emit corrosive sulfur
fumes that will damage the device.
A
NOTICE!
Before drilling any holes, make sure that no electrical cables or other
parts of the vehicle can be damaged by drilling, sawing and filing.
For installation and mounting you will need the following tools:
• Pen for marking
• Drill bit set
• Drill
• Screwdriver
To secure the device in place you will need:
• machine bolts (M4 or M5) with washers and self-locking nuts or
• self-tapping screws or wood screws.
Fasten the device as follows:
1. Hold the device against the installation location and mark the fastening points.
2. Fasten the device with one screw through each hole in the holders.
6.2 Connecting the device
Connecting the battery
Observe the following instructions when connecting the battery:
!
CAUTION!
• Avoid coming into contact with the battery fluid.
• Batteries with a cell short circuit may not be charged, as explosive
gases may form due to overheating of the battery.
• Make sure the battery terminals are clean when connecting them.
• Make sure the plug connector is fitted securely.
• Select a connection cable with a sufficient cross-section (suitable for 25 A).
• Use both the positive and both the negative connections to connect the battery.
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SMP439, 439-08
EN