Installation
4.8Gas installation
WARNING!
The gas connection shall be carried out by qualified personnel* only.
*Qualified personnel are accredited experts who are able, by virtue of their training and knowledge, to vouch for the correct implementation of the leakage test.
Observe the regulations stated in section 4.1.
This refrigerator is provided for installati on within liquid gas equipment in compli− ance with EN1949 and must be run exclu− sively on liquid gas (propane, butane) (no natural gas, town gas).
A fixed, pre−set pressure regulator com− plying with EN 12864 must be connected to the liquid gas cylinder.
The pressure regulator must concur with the operating pressure specified on the rating plate of the appliance. The opera− ting pressure corresponds to the standard pressure of the country of specification (EN 1949, EN 732).
Only one connection pressure is permis sible for any one vehicle! A plate showing the permanent, clearly legible notice must be displayed in full view at the point where the gas cylinder is installed.
The gas connection to the appliance must be installed securely and free of stress using pipe connectors and must be secu− rely connected to the vehicle (a hose con− nection is not permissible) (EN 1949).
The gas connection to the appliance is effected by means of (Ermeto−) olive type fitting L8, DIN 2353−ST, complying with EN 1949.
After professional installation, a leakage test as well as a flame test have to be car− ried out by qualified personnel* in confor− mity with EN 1949. A test certificate has to
be issued.
The refrigerator must be equipped with a shut−off valve allowing to cut the supply line. Such a shut−off device must be rea− dily accessible to the user.
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SW 17
SW 14
Fig.34
Dometic refrigerators of this series are prepared for a connection pressure of 30 mbar. For con- nection to a 50 mbar gas system, use Truma VDR 50/30 equipment admission pressure con- troller.
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