94
5222
6
Drain valve
Assembling
1. Connectthepressurehosetothelowerpart
ofthevalve.Verifythatthehoseisnotbentor
pinched.
2. Fittherubberbellowsontothesleevecoup-
ling.
3. Hookthevalveontotheboltsandturnthe
valveintoposition.Securethe4retaining
boltsofthevalve.
4. Securethehoseclampattheconnectionof
the rubber bellows on the sleeve coupling.
5. Connectthedrainhosetotheupperpartof
the valve.
6. Turnonthemainpowertothemachineand
verifycorrectvalveoperationandthatitdoes
notleak.
7. Reattachthefrontcover.
5
6
4
7
6
5
2
1
3
5
9
101772
8
 1. Upperpart
 2. Rubberdiaphragmwithdrainconnection
 3. Pressureplate
 4. Recoilspring
 5. Cylinder
 6. Piston
 7. Diaphragm
 8. Nippleforconnectionoffeedhosefrom
control valve
 9. Lowerpart