1. Disconnect the electrical connections “M” and silicone
pipes “N” from their connection points (F
IG. 6.21);
2. Remove screws “O” on the top of the sealed chamber
(FIG. 6.22);
3. Lift out the air pressure switch (FIG. 6.23);
4. Unscrew to remove the switch from the plate.
6.3.5 Removing the air pressure switch
FIG. 6.21
N
N
M
Fig.
6.19
Fig. 6.20
O
O
FIG. 6.22
FIG. 6.23