14
Removing the expansion vessel
See the section on removing the condesate trap before
carrying out this procedure
1. Loosen nut “H1”(FIG. 1.51);
2. Loosen nut “I1”and remove backnut “J1” (FIG.1.52);
3. Remove the expansion vessel (FIG.1.53).
Removing the pressure gauge
1. Release coupling “F1”(FIG. 1.48);
2. Ease the pressure gauge “G1”through the control panel
from the rear (FIG.1.49);
3. Remove the pressure gauge.(FIG 1.50).
F1
G1
FIG.1.48
FIG.1.49
FIG.1.50
H1
I1
FIG.1.51
FIG.1.52
FIG.1.53
J1