6-1
764333-098
WARNING – PERSONAL INJURY AND/OR
EQUIPMENT DAMAGE HAZARD: Repairs
and adjustments to this equipment must be made
only by STERIS or STERIS-trained service person-
nel. Nonroutine maintenance performed by
unqualified personnel or installation of unautho-
rized parts could cause personal injury, result in
improper equipment performance, void the war-
ranty or result in costly damage. Contact STERIS
regarding service options.
WARNING – ELECTRIC SHOCK AND/OR
BURN HAZARD: Disconnect all utilities to
unit before servicing. Do not service unit unless all
utilities have been properly locked out. Always
follow local electrical codes and safety-related
work practices.
6.1 GENERAL
Each unit must be tested and inspected according to
this procedure whenever a part is adjusted, repaired
or replaced. Items which do not comply to test proce-
dures must be corrected and retested.
Keep record of all readings, measurements, discrepan-
cies, corrections, tests and reinspections. Each test
must meet the standards of material and performance
set forth in this procedure. Refer to
, should mechanical
problems arise or adjustment be required.
Read the complete test procedure carefully to know
steps to be accomplished and test equipment required
before starting.
6.2 TEST INSTRUMENTATION
REQUIRED
• Stopwatch — to verify cycle phase timing and
injection times.
• Calibrated pressure gauge 1/4" NPT 0-160 psi
(0-1100 kPa).
• Calibrated pressure gauge 1/4" NPT 0-20 psi
(0-138 kPa).
• Digital potentiometer with 2 thermocouple exten-
sions.
• Multimeter (voltage, amps, ohms).
1.
Place 0-160 psi pressure gauge on pressure piping
above pressure transmitter.
2.
Place 0-20 psi pressure gauge on suction piping
upstream from self cleaning screen.
3.
Place one thermocouple on a load in the middle
of wash chamber and the other one at the inlet of
the exhaust duct inside wash chamber (if drying
system option is present).
6.3 PRELIMINARY CHECKS
1. Verify proper hookup of electric and water sup-
plies.
2. Inspect all piping clamps and tighten if necessary.
3. Verify all electrical devices (valves, sensors,
switches, control) are connected.
4. Clean sump screen inside wash chamber and self-
cleaning screen on service side.
6.4 OPERATIONAL AND SAFETY TESTS
WARNING – PERSONAL INJURY AND/OR
EQUIPMENT DAMAGE HAZARD: To open
doors from inside wash chamber, pull EMER-
GENCY STOP cables. Washer operation will auto-
matically stop. Then, push firmly on door panel
using shoulder and upper arm, applying upper
body force.
Open all utilities (air, hot water, cold water, steam),
put electrical disconnect switch to
ON
position.
1. Control should now be in Automatic Mode and
display Main Cycle Menu.
2. Open door(s) (if not already open).
3. Inside chamber, pull left EMERGENCY STOP
cable. Control and all outputs should be de-ener-
gized.
4. Replace left EMERGENCY STOP cable. Control
should be re-energized and display should show
Main Cycle Menu.
IMPORTANT:
A listing of the Safety Precautions to be observed when operating and servicing these
washers can be found in
of this manual. Do not operate or service the equipment until you
have become familiar with this information.
Section 6: Field Test Procedures
Содержание Basil 4700
Страница 1: ...MAINTENANCE MANUAL Basil 4700 Cage and Rack Washer 2008 10 15 P764333 097 ...
Страница 3: ...OPERATOR MANUAL Basil 4700 Cage and Rack Washer 2008 08 14 P920509 645 ...
Страница 87: ...MAINTENANCE MANUAL Maintenance Instructions Basil 4700 Cage and Rack Washer 2008 10 15 P764333 098 ...
Страница 169: ...MAINTENANCE MANUAL IIlustrated Parts Breakdown Basil 4700 Cage and Rack Washer 2008 10 15 P764333 099 ...
Страница 172: ...2 764333 099 Figure 1 Basil 4700 Cage and Rack Washer Inside Washer Inside Inside Washer ...
Страница 174: ...4 764333 099 Figure 2 Cabinet Assembly Left Side Control Shown ...
Страница 176: ...6 764333 099 Figure 3 Sump and Floor Grating Assembly ...
Страница 178: ...8 764333 099 Figure 4 Door Assembly ...
Страница 180: ...10 764333 099 Figure 5 Double Door Interlock System ...
Страница 182: ...12 764333 099 Figure 6 Interior Light ...
Страница 184: ...14 764333 099 Figure 7 Safety Emergency Stop Cable Assembly ...
Страница 186: ...16 764333 099 Figure 8 Spray Header Assembly ...
Страница 188: ...18 764333 099 Figure 9 Cable and Roller Assembly DETAIL A DETAIL B See Detail A See Detail B ...
Страница 190: ...20 764333 099 Figure 10 Traveler Drive and Limit Switch Assembly See Detail A DETAIL B DETAIL A See Detail B ...
Страница 192: ...22 764333 099 Figure 11 Automatic Water Rack Flush System For Two Racks Option ...
Страница 194: ...24 764333 099 Figure 12 Damper 1 ...
Страница 196: ...26 764333 099 Figure 13 Exhaust Fan ...
Страница 198: ...28 764333 099 Figure 14 Hot Water Line Components 6 5 4 10 10 7 8 9 7 ...
Страница 200: ...30 764333 099 Figure 15 Cold Water Line Components ...
Страница 202: ...32 764333 099 Figure 16 Recirculation Piping ...
Страница 204: ...34 764333 099 Figure 17 Steam Line Components ...
Страница 206: ...36 764333 099 Figure 18 Final Rinse System Assembly ...
Страница 208: ...38 764333 099 Figure 19 Recirculation Pump System and Self Cleaning Filter UC DRAIN TANK 1 TANK 2 SPRAY HEADER ...
Страница 210: ...40 764333 099 Figure 20 Pneumatic Block ...
Страница 212: ...42 764333 099 Figure 21 Peristaltic Chemical Injection Pumps ...
Страница 214: ...44 764333 099 Figure 22 Solution Tank 25 ...
Страница 216: ...46 764333 099 Figure 23 Tank Support Frame ...
Страница 218: ...48 764333 099 Figure 24 Guaranteed Cooldown Tank ...
Страница 220: ...50 764333 099 Figure 25a Electrical Box and Control Column Assembly ...
Страница 226: ...56 764333 099 Figure 26 Control Panel See Detail A DETAIL A ...
Страница 228: ...58 764333 099 Figure 27 Seismic Tie Down Anchorage Option ...
Страница 230: ...60 764333 099 Figure 28 Bottle Washing Cart WA02 010 ...
Страница 232: ...62 764333 099 Figure 29 Bottle Washing Cart WA02 020 ...
Страница 234: ...64 764333 099 Figure 30 Pan Cart WA02 030 Accessory ...
Страница 236: ...66 764333 099 Figure 31 Universal Cage and Pan Wash Cart WA03 100 7 ...
Страница 238: ...68 764333 099 Figure 32 Universal Cage Wash Cart WA02 040 ...
Страница 240: ...70 764333 099 Figure 33 Cart Tilt Ramp WA02 050 ...
Страница 242: ...72 764333 099 Figure 34 Floor Ramp for Floor Mounted Units WA02 060 ...
Страница 244: ......
Страница 245: ......
Страница 246: ......
Страница 247: ......
Страница 248: ......
Страница 249: ......
Страница 250: ......
Страница 251: ......
Страница 252: ......
Страница 253: ......
Страница 254: ......
Страница 255: ......
Страница 256: ......
Страница 257: ......
Страница 258: ......
Страница 259: ......
Страница 260: ......
Страница 261: ......
Страница 262: ......
Страница 263: ......
Страница 264: ......
Страница 265: ......