Trouble Shooting; Technic L D T - Kerbl PROSTREAM Mode D'emploi

direction of arrow 6. Unscrew 3 nuts on the Relief Valve, warm
tube ends and pull off gently noting their positions.
M NIFOLD SSEMBLY JS/2008 is located by friction fit in
the skirt of the Case Base (FIG 10). If it is damaged it can be

11. TROUBLE SHOOTING

F ULT
1. Unit does not spray
2. Nozzle (Fig.12) does not
shut off cleanly or Leaks
3. Chemical running out of
Power Unit
4. Unit pressurised when
Vacuum switched off
5. Chemical leaks into
Vacuum line

12. TECHNIC L D T

Power Source
Chemical Consumption
ir Consumption
Spray Pressure
C USE
a. Vacuum Pump not switched on
b. Vacuum line not airtight
c. Constricted Vacuum Supply Pipe (E)
d. Chemical Container is empty
e. Intake Filter (D) blocked
f. Pressure Line (F) blocked
g. Spray Nozzle TS/415 blocked
h. Unsuitable chemical being used
i. Pump JS/2004 faulty
j. Directional Valve TS/425 faulty
k. Relief Valve JS/2006 faulty
a. ir in pressure Line (F)
b. Control Valve TS/405 dirty or
damaged
a. Loose Connector Nut
b. Defective Pump or Relief Valve
Relief Valve faulty
Relief Valve or Pump faulty
Vacuum 12-15 in Hg (40-50 kPa)
8-14 ml/s per gun
50 l/min (1.8cfm tmospheric ir
@ 50kPa)
50 psi (3.4 Bar) @ 46kPa (13.5 in Hg)
replaced. Unscrew 4 Nuts and remove tubes. Pull out Vacuum
Pipe ' '. Cut Vacuum Pipe 'B' (FIG 6) close to rubber bush as it is
glued for transportation. Lever Manifold from Case Base. Replace
with new unit. Both Vacuum Pipes ' ' & 'B' need only be pushed
in.
REMEDY
a. Switch on Vacuum Pump
b. Check that Vacuum is reaching Power Unit
by pulling Supply Pipe out and test with
finger. Check Vacuum Pipe adaptor is
correctly installed
c. Check for kinks and overtightened Cable Ties
d. Fill Container
e. Clean Filter
f. Clear blockage, check for constrictions, kinks
and tight Cable Ties
g. Disassemble, clean Nozzle (Fig 12)
h. Change to recognised Teat Disinfectant
i. Check Pump and repair or replace
j. Check Valve and repair or replace
k. Check Valve and clean, repair or replace
a. Vent as described under "8. Initial start up"
b. Clean or replace Control Valve
a. Locate leak and tighten Nut
b. Check Units and repair or replace
Repair or replace
Immediately disconnect Vacuum line & plug it.
Repair or replace defective parts.
Maximum No. of Guns operated simultaneously 3
Maximum No. of Guns per Power Unit
Maximum length of Pressure Line
9
50
25m
80ft