Machine Maintenance: 10-8
4.0. System attains normal heat but drops off sharply
4.1. Solution flow at cleaning
tool is too high. Orifice in tool
is too large or worn out.
Test flow of tool. Repair or replace as necessary.
4.2. The rpm of machine is
set too low.
Adjust as necessary.
4.3. Recirculation orifice
plugged, giving incorrect
reading at gauge.
Clean filter screen and inspect orifice. Clean or replace
as necessary.
4.4. Cleaning solution
pressure is too high.
Adjust pressure to normal. Inspect pressure gauge for
accurate reading.
4.5. Hard water deposits are
in the system.
Descale system as directed in this owner’s Manual
(see
Perform Descaling As Required
subsection).
MISCELLANEOUS
1.0. Vehicle radiator overflows into coolant overflow container while machine is
in use.
1.1. Internal leak in coolant
heat exchanger.
Pressure test each heat exchanger separately to
determine which heat exchanger is faulty. This process
requires heated water and high pressure to simulate
the same conditions that are causing the leak. Refer to
qualified service technician if necessary.
Summary of Contents for CDS 4.6
Page 44: ...Assemblies and Parts Lists 7 2 CDS Machine Assembly Rear View Figure 7 2 7145 Rev C ...
Page 46: ...Assemblies and Parts Lists 7 4 CDS Recovery Tank Assembly Front View Figure 7 2 6977 Rev B ...
Page 47: ...7 5 Assemblies and Parts Lists CDS Recovery Tank Assembly Rear View Figure 7 3 6977 Rev B ...
Page 50: ...Assemblies and Parts Lists 7 8 CDS Instrument Panel Assembly Front View Figure 7 5 6988 Rev C ...
Page 51: ...7 9 Assemblies and Parts Lists CDS Instrument Panel Assembly Rear View Figure 7 6 6988 Rev C ...
Page 61: ...7 19 Assemblies and Parts Lists CDS Pump Assembly Overview Figure 7 13 7429 Rev A ...
Page 65: ...7 23 Assemblies and Parts Lists CDS Dash Box Assembly Overall View Figure 7 16 7428 Rev A ...
Page 66: ...Assemblies and Parts Lists 7 24 CDS Dash Box Assembly Figure 7 17 Rear View 7428 Rev A ...
Page 68: ...Assemblies and Parts Lists 7 26 CDS Dash Panel Assembly Overall View Figure 7 18 7427 ...
Page 70: ...Assemblies and Parts Lists 7 28 CDS Water Box Assembly Overview Figure 7 20 6990 Rev C ...
Page 71: ...7 29 Assemblies and Parts Lists CDS Water Box Assembly Figure 7 21 Parts View 6990 Rev C ...
Page 101: ...7 59 Assemblies and Parts Lists Hydra Hoe Wand Assembly Figure 7 46 2660 ...
Page 110: ...Electrical System 9 2 Figure 9 1 CDS Electrical Schematic 7425 Rev B ...
Page 111: ...9 3 Electrical System Figure 9 2 CDS Wiring Diagram 7426 Sht 2 Rev C ...
Page 112: ...Electrical System 9 4 Figure 9 3 CDS Wiring Diagram 7426 Sht 3 Rev C ...