User's Manual

Removing the expansion vessel

See the section on removing the condesate trap before

carrying out this procedure

1. Loosen nut “H1” (F

IG. 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” (F

IG. 1.48);

2. Ease the pressure gauge “G1” through the control panel

from the rear (FIG. 1.49);

3. Remove the pressure gauge. (F

IG 1.50).

IG. 1.48

FIG. 1.49

FIG. 1.50

IG. 1.51

FIG. 1.52

FIG. 1.53