AMBIC Classic Руководство по эксплуатации - Страница 5
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6. SAFETY
The Classic Teat Spray System is designed exclusively for use in
milking installations. Any application outside the use described
in this operating manual will be taken to be not in accordance
with the intended purpose. The manufacturer/supplier will not
be held responsible for any losses arising as a result of such use.
The user will take full responsibility for use.
ACCORDANCE WITH THE INTENDED PURPOSE ALSO
INCLUDES COMPLYING WITH THE OPERATING MANUAL AND
THE CONDITIONS FOR INSPECTION AND MAINTENANCE.
A A T T T T E E N N T T I I O O N N ! !
Whilst in operation the installation is under an
operating pressure of 3 to 4 bar!
Do not spray dip into your eyes! If you do, rinse with copious
amounts of water and seek medical attention!
7. INSTALLATION
For general parlour layout refer to Fig. 1.
Position Power Unit (A) not more than 2 metres (6ft) above the
base of the Chemical Container, preferably in a dust free
environment, close to a regulated Vacuum Line.
Screw white bracket to wall securely using 3 x screws and wall
plugs supplied. Attach the Power Unit (A) ensuring that the
hooks properly engage the rectangular holes in the back plate.
V V A A C C U U U U M M S S U U P P P P L L Y Y Drill a 10mm Ø (3/8"Ø) hole in the top of
a regulated main vacuum line (FIG. 3). Remove burrs, lubricate
Pipe Adapter (B) and twist into hole.
Secure Tube (E) with Cable Ties (K). Do not over-tighten and
avoid sharp bends. Cut tube to correct length or leave loosely
coiled.
C C H H E E M M I I C C A A L L I I N N T T A A K K E E Remove the nut and end of line plug
from the straight connector on the liquid intake tubing
(FIG. 2 C). Place container of chemical in position and insert
tube fitted with the filter so that the filter (D) rests on the
bottom of the Chemical Container.
Insert tube through nut, warm end of tube to ease assembly
and push fully onto inlet straight connector (Fig2 C). Tighten
nut firmly with fingers. Do not use pliers or other tools. This
method (FIG. 5) should be used when connecting all such
fittings on Classic.
P P R R E E S S S S U U R R E E L L I I N N E E Remove the end of line plug from the straight
connector (FIG. 2 F) on the pressure line and attach one end of
the coil of transparent tubing. Retain plug to seal last 'T'
connector. Determine position of 'T's (G) and strap loosely to a
suitable support (FIG. 4). Cut suitable lengths of Tubing (F)
strapping and connecting to 'T's (G) and outlet straight
connector. Attach Coils (I) and Guns (H) (FIG. 6). Seal open
end of last 'T' with Blanking Plug (J) and Nut.
Finally, once positions are correct, fully tighten Cable Ties. Do
not over-tighten on tubing and avoid sharp bends.
8. INITIAL START UP
When installation is complete, turn on Vacuum Pump. Power
Unit will automatically start, reaching full pressure within 1
minute.
There will be some air in the system. To expend this, hold each
gun vertically above the Delivery Line at arms length pointing
away from face. Press gun lever until air bubbles are no longer
apparent.
9. OPERATION
Classic is suitable for use with any recognised Teat Disinfectant
Spray except Sodium Hypochlorite and Peroxyacetic Acid.
When using concentrates, ensure that the manufacturers
instructions are followed.
required.
Important: Replenish disinfectant supply before it runs out to
prevent air entering the system.
S S P P R R A A Y Y I I N N G G For effective Mastitis Pathogen control the teats
must be completely covered with disinfectant. On adjustable
nozzle guns rotate nozzle to achieve correct spray pattern
USE IN
(FIG. 11). Fixed cone nozzles (as on AJS/502) do not require
adjustment.
The nozzle should ideally be positioned approximately 15cm
(6") below the teats. Optimum and economical coverage is
achieved by employing a circular movement (FIG. 12 & 13).
Application time will differ between cows; however, on average
should be approximately 1 second per cow.
E E N N D D O O F F M M I I L L K K I I N N G G when the main Vacuum Supply is turned off,
the Power Unit automatically returns pressurised disinfectant to
the Chemical Container. This ensures immediate safety and
also flushes any debris from the Intake Filter (D).
10. MAINTENANCE
W W o o r r k k i i n n g g o o n n t t h h e e P P o o w w e e r r U U n n i i t t Turn off and disconnect vacuum
supply and ensure that unit is depressurized BEFORE
disconnecting any tubing, by opening/disconnecting one or
more guns. Remove the Power Unit to a safe and convenient
working surface. Remove the case by undoing the four
retaining screws.
D D I I R R E E C C T T I I O O N N A A L L V V A A L L V V E E A A T T S S / / 4 4 2 2 5 5 The Directional Valve (FIG. 2
ATS/425) is mounted at the top right hand side of the Power
Unit: this directs vacuum to the Diaphragm Pump. Spare parts
are contained in Service Kit ATS/448.
Complete Replacement
Unscrew the two retaining screws from the back plate and
carefully remove the three vacuum tubes. Warming and noting
their order will assist removal and fitting. Refitting is a reversal
of removal.
V V A A L L V V E E F F I I L L T T E E R R (ATS/444) Replace every 1000 hours or sooner
if heavily contaminated. Manually release Filter Cover Clips by
levering with fingers (FIG. 8). Carefully remove Filter taking
care not to drop dust into the working parts. Fit new Filter by
reversing the process.
B B L L E E E E D D I I N N S S E E R R T T A A T T S S / / 4 4 4 4 7 7 Pull out of main body taking care not
to dislodge the 4 'O' Rings. Inspect two small holes near the
end (FIG. 9) and clean every 1000 hours, or sooner if heavily
contaminated, using strand of wire attached to bleed insert.
D D I I A A P P H H R R A A G G M M A A S S S S E E M M B B L L Y Y (ATS/443) Replace, using ATS/448,
every 3000 hours. First remove Valve Filter (see above). Pull
Drive Box in direction of Arrow (FIG 9) using pliers on Lug.
Remove Spring (ATS/442). Unscrew large black ring nut, gently
prise off red cap, using a screwdriver in slot provided. Pull out
rubber Diaphragm by grasping outer rim. Replace Spring at
same time as Diaphragm replaced.
Fit new Diaphragm Assembly ATS/443 by reversing the
operation, taking care not to remove the pre-lubrication on the
shaft and ensuring that the semi circular location engages in
the recess on the main body. When replacing the Drive Box
push hard until a click is heard indicating proper engagement.
Prior to fitting the Filter and Cover, push Drive Box from end to
end.
An audible click should be heard, indicating proper
operation.
D D I I A A P P H H R R A A G G M M P P U U M M P P A A T T S S / / 4 4 2 2 6 6 The pump is located on the left
of the Power Unit ATS/426 (FIG. 2). It needs no maintenance
but, in the rare event of failure, it is easily removed by gently
pulling the pump from the two plastic retaining clips on the
base. Unscrew 4 Nuts, on the Pump Head, ATS/445 and
ATS/446 (FIG. 7), warm tube ends and pull off gently, noting
their positions. Replacement of the small pump diaphragms
4
Agitation may, periodically, be