Unigas P75R, Manual Of Installation - Use - Maintenance

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PART II: INSTALLATION
23
MultiBloc MB-DLE -
Assembling the gas train
- Example of gas train
MULTIBLOC DUNGS MB-DLE 405..412
Mounting
1. Mount flange onto tube lines: use appropriate sealing agent (see Fig. 8);
2. insert MB-DLE: note position of O rings (see Fig. 8);
3. tighten screws A, B, C and D (Fig. 6 - Fig. 7), accordind to the mounting positions (Fig. 9);
4. after installation, perform leakage and functional test;
5. disassembly in reverse order.
2
MULTIBLOC DUNGS MB-DLE 415..420
Mounting
1. Loosen screws A and B do not unscrew (Fig. 10 - Fig. 11).
2. unscrew screws C and D (Fig. 10 - Fig. 11).
3. Remove MultiBloc between the threaded flanges (Fig. 11).
4. After mounting, perform leakage and functional tests.
Fig. 7 Fig. 8 Fig. 9 Fig. 10
Fig. 11 Fig. 12 Fig. 13 Fig. 14
Keys
1 Gasket
2 Gas filter
3 Gas valves group
4 Bellows unit
41Manual valve
F”direction” arrows for
installation
gas supply network
1
5
1
4
1
2
1
3
1
A B
C D
MOUNTING POSITIONS
A
B
C
D
D
C
B
A
MOUNTING POSITIONS