Gas Connection Installation; Wiring Diagrams - Thetford N100 Installation Manual

8. CONNECTING THE GAS SYSTEM
- The gas connection has to comply with EN 1949 and EN 732
- Gas components may be installed only by a qualified installer. Be sure to use high -quality
approved parts.
- The gas components must be installed in accordance with the latest technical regulations.
- Gas pipes or hoses must be fitted so that they cannot come into contact with hot or sharp
parts.
- Keep flammable materials well away from the refrigerator.
- The refrigerator's gas supply must be fitted with a gas valve that allows the gas supply to
be switched off. The gas valve must be readily accessible by the user.
- Make the connections airtight by means of an approved connector in accordance with
local regulations.
- If you use a gas hose, make sure it is of an approved type in accordance with local
regulations.
- Position the hose in such a way that it is not twisted, cannot turn and cannot buckle.
- A gas hose has a limited service life. Therefore, install the hose in a way that allows its
easy replacement. Check the hole regularly for breaks, cracks, and ageing. Replace the
hose if you are in any doubt. Take notice of the maximum life of the hose and replace it
on time subject to the limits specified by the manufacturer or local regulat ions.
- Make a hole in the floor at the rear end of the refrigerator (Fig. 6). If a gas leak occurs,
this hole will allow the gas to stream outside instead of building up on the floor. This hole
must be in conformity with local regulations, but we advice a diameter of at least Ø40
mm. If it is not possible t o make a hole in the bottom, it is also possible to position the
lower ventilation grating at floor level or just below. In this way the gas has the
possibility to escape through the grating. However this means that the refrigerat or will
have to be removed from the vehicle in case of maintenance or repair of the burner box or
powerboard. At places where metal gas lines enter the floor, affix a watertight and airtight
rubber ban d around the pipe to prevent vibration and wear.
- Check the gas connection for leaks after the complete installation of the refrigerator.
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- FIGURE 16: Refer to the type plate on the inside of your refrigerator and to the table at
.
the front of this booklet when choosing a gas type.
- Refer to the type plate on the inside of the refrigerator for the pressure setting of the gas
pressure control.
1.

WIRING DIAGRAMS

FIGURE 17: Wiring diagram N80 + N100
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FIGURE 18: Wiring diagram N145
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FIGURE 19: Wiring diagram N180 .
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UK
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