Vaisala K-PATENTS PR-23 Series - Wash Nozzle Insertion and Removal; Wash Nozzle Insertion

11 Safe-Drive™
189
11.6 Wash nozzle inseron and removal
        
              
           
            
   
11.6.1 Wash nozzle inseron
              
   
             

1
1
3
2
!
1. Insert the nozzle into the isolaon valve
(1).
2. Aach the nozzle to the nozzle guide with
one special
M5x10 screw (2) using a 5 mm
allen key.
3. Remove the safety pin (3).
2
1
5
4
3
2
CLOSE
OPEN
1. Close the 1/4’’ check port valve under the
nozzle isolaon valve (1).
2. Open the isolaon valve (2) by turning the
handle counterclockwise.
3. Push the nozzle to the process (3).
4. Aach the nozzle to the nozzle guide with
one special
M5x10 screw (4) using a 5 mm
allen key.
5. Lock the isolaon valve handle with the
safety pin (5).
3
OPEN
1
2
3
1.1 STEAM: Connect the steam line and sensor
ush exible line to the nozzle T-piece (1,2).
1.2 WATER: Connect the water line to 1/4"
valve (1,2).
2. Open the steam supply line valve (3).
3. Check the funconality of washing from
the opcal image window in DTR.