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14
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).
F1
G1
F
IG. 1.48
FIG. 1.49
FIG. 1.50
H1
I1
F
IG. 1.51
FIG. 1.52
FIG. 1.53
J1