S0605060K
Page 22
Air-Conditioner
2.
Check system for vacuum leak.
Allow system to sit for 10 minutes and
check whether the system is holding the
pressure. If the pressure has dropped, it
must be repaired before proceeding to the
next step.
3.
Vacuuming Procedure
If the system is holding the pressure and it
has not changed for 10 minutes, vacuum
out the system for an additional 20
minutes.
A.
Turn on the vacuum pump and slowly
open both valves.
B.
Allow vacuum pump to run for additional 20 minutes until the low pressure gauge dial reads
approximately 750 mmHg.
C.
Close both valves and stop the vacuum pump.
4.
Installation of Refrigerant Container
A.
Before mounting valve on the
container, make sure the handle is in
the counter clockwise most position,
with the puncture pin retracted and
the mounting disk is in the raised
position.
B.
Attach the manifold gauge center
hose to the valve assembly.
C.
Turn the disc in the clockwise direction and securely mount valve onto refrigerant container.
D.
Turn the valve handle in the clockwise direction and puncture the container seal with the pin.
E.
Once the can has been punctured, turn the handle in the counter clockwise direction so the
refrigerant can flow into the manifold gauge center hose. At this time, do not open the low and
high pressure valves of the manifold gauge.
F.
Press the manifold gauge low side valve to eliminate the trapped air in the hose.
LEAKAGE CHECK
NOTE:
Perform the leakage check after completing vacuuming process.
1.
After attaching the manifold gauge, open the high side valve.
2.
Charge system until the low side gauge dial indicates a pressure of 1 kg/cm
2
(14 psi) and close the
high side valve.
Reference
Number
Description
1
Handle
2
Hose Connection
3
Mounting Disk
HDA6069L
Figure 19
1
2
3
HDA6070L
Figure 20
Summary of Contents for Solar 300LC-V
Page 2: ......
Page 4: ......
Page 7: ...1SAFETY...
Page 8: ......
Page 46: ...S0102000 Page 38 Track Excavator Safety...
Page 47: ...1SPECIFICATIONS...
Page 48: ......
Page 54: ...S0202080K Page 6 Specifications for Solar 300LC V...
Page 70: ...S0202080K Page 22 Specifications for Solar 300LC V...
Page 71: ...1GENERAL MAINTENANCE...
Page 72: ......
Page 86: ...S0302000 Page 14 General Maintenance Procedures Return to Master Table of Contents...
Page 99: ...1UPPER STRUCTURE...
Page 100: ......
Page 102: ...S0402040K Page 2 Cab TABLE OF CONTENTS Removal 3 Installation 6...
Page 116: ...S0403050K Page 8 Counterweight Return to Master Table of Contents...
Page 140: ...S0407000 Page 6 Swing Bearing...
Page 164: ...S0408070K Page 24 Swing Reduction Gear...
Page 165: ...1LOWER STRUCTURE AND CHASSIS...
Page 166: ......
Page 190: ...S0505000 Page 24 Track Assembly 7 Tighten plug 1 Figure 48 Figure 48...
Page 191: ...S0505000 Page 25 Track Assembly TRACK SPRING AND TRACK ADJUSTING CYLINDER PARTS LIST Figure 49...
Page 193: ...1ENGINE AND DRIVE TRAIN...
Page 194: ......
Page 205: ...S0605060K Page 11 Air Conditioner Face and Defroster ARS1300L Figure 12...
Page 220: ...S0605060K Page 26 Air Conditioner...
Page 229: ...1HYDRAULICS...
Page 230: ......
Page 262: ...S0703010K Page 2 Accumulator TABLE OF CONTENTS General Description 3 Specifications 4...
Page 266: ...S0703010K Page 6 Accumulator...
Page 274: ...S0704080K Page 8 Center Joint Swivel...
Page 283: ...S0705000 Page 9 Cylinders...
Page 287: ...S0705000 Page 13 Cylinders...
Page 291: ...S0705000 Page 17 Cylinders...
Page 299: ...S0705000 Page 25 Cylinders...
Page 308: ...S0705000 Page 34 Cylinders 17 Force out pin bushing 1 from body of cylinder Figure 28...
Page 312: ...S0705000 Page 38 Cylinders...
Page 324: ...S0707270K Page 12 Swing Motor Toshiba MFC200 PARTS LIST Figure 6...
Page 355: ...S0707315K Page 11 Travel Motor with Gearbox...
Page 424: ...S0708315K Page 28 Main Pump Kawasaki CONSTRUCTION OF REGULATOR Figure 22...
Page 444: ...S0708315K Page 48 Main Pump Kawasaki...
Page 450: ...S0709401K Page 6 Main Control Valve Kayaba Figure 1...
Page 451: ...S0709401K Page 7 Main Control Valve Kayaba Figure 2...
Page 453: ...S0709401K Page 9 Main Control Valve Kayaba...
Page 455: ...S0709401K Page 11 Main Control Valve Kayaba Figure 4...
Page 467: ...S0709401K Page 23 Main Control Valve Kayaba Figure 16...
Page 500: ...S0709401K Page 56 Main Control Valve Kayaba Figure 54...
Page 552: ...S0792160K Page 6 Hydraulic Schematic S300LC V...
Page 553: ...1ELECTRICAL SYSTEM...
Page 554: ......
Page 608: ...S0802220K Page 54 Electrical System...
Page 627: ...S0802220K Page 73 Electrical System...
Page 634: ...S0892160K Page 4 Electrical Schematic S300LC V SOLAR 300LC V Figure 2...
Page 636: ...S0892160K Page 6 Electrical Schematic S300LC V...
Page 637: ...1ATTACHMENTS...
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