Pressure Taps - Unigas E115X Installation Manual

Per pulire o sostituire il filtro gas procedere nel modo seguente:
6
5 3 

Pressure taps

Prese di pressione
3
p
0 2
e

1
0
3
p
e
Check the filter at least once a year!

Change the filter if the pressure difference between pressure connection 1 and 3 (Fig. 1-Fig. 3)is p > 10 mbar.

Change the filter if the pressure difference between pressure connection 1 and 3 (Fig. 1-Fig. 3) is twice as high

compared to the last check.
You can change the filter without removing the fitting.
1 Interrupt the gas supply closing the on-off valve.
2 Remove screws 1 ÷ 4 using the Allen key n. 3 and remove filter cover 5 in Fig. 5.
3 Remove the filter 6 and replace with a new one.
4 Replace filter cover 5 and tighten screws 1 ÷ 4 without using any force and fasten.
5 Perform leakage and functional test, p
To clean or remove the filter, proceed as follows:
1 remove the cap unscrewing the fixing screws (A);
2 remove the filtering cartridge (B), clean it using water and soap, blow it
with compressed air(or replace it, if necessary)
3 replace the cartridge in its proper position taking care to place it
inbetween the guides as not to hamper the cap replacement;
be sure to replace the "O" ring into its place (C) and replace the cover
fastening by the proper screws (A).
PART V: MAINTENANCE
2
MB-DLE
405..412
1
0 Filter cover
0 CoperFKLR GHO ¿OWro
1, 3,4 , 6 Screw plug G 1/8
0
1,3,4,6 TDSSR D YLWH * 
2 Meter connection
2 AWWDFFR PLVXrDWRre
5 Screw plug M14
5 TDSSR D YLWH 0
E
 5
p p
a Br
6
 5
p p
a
Br
= 360 mbar.
max.
5
 3 2
D
C
F
B
A
Pressure taps
Prese di pressione
0 2
p
e

2
p
e
A
39
0
MB-DLE
415 - 420 B01
1
0, 1, 2, 3, 4, 5
Bouchon à vis G 1/8
7DSSR D YLWH * 
3 
p
p
a
Br
5
3 
p p
a Br
B
E
D
F
A
C
B
C