Service manual

viT -294-01
LIST OF ILLUSTRATIONS (CONTINUED)
Figure Page
Figure 6-26 Stepper Motor Suction Modulation Valve (SMV) 6-22....................
Figure 6-27 Jumper Assembly 6-24..............................................
Figure 6-28 Hermetic Thermostatic Expansion Valve Bulb 6-25......................
Figure 6-29 Hermetic Thermostatic Expansion Valve 6-25..........................
Figure 6-30 Hermetic Thermostatic Expansion Valve Brazing Procedure 6-26.........
Figure 6-31 Controller side of the Control Box 6-28................................
Figure 6-32 Water-Cooled Condenser Cleaning -- Forced Circulation 6-31............
Figure 6-33 Water-Cooled Condenser Cleaning -- Gravity Circulation 6-31............
Figure 6-34 R-134a Compressor Pressure Versus Ambient Temperature 6-36.........
Figure 7-1 Electrical Schematic 7-2............................................
Figure 7-2 Electrical Wiring Diagram 7-4.......................................
LIST OF TABLES
Table Page
Table 1-1 Model Chart 1-2...................................................
Table 2-1 Safety and Protective Devices 2-14...................................
Table 3-1 Controller Configuration Variables 3-3................................
Table 3-2 Key Pad Function 3-4..............................................
Table 3-3 Controller Function Code Assignments 3-6...........................
Table 3-4 Controller Alarm Indications 3-11.....................................
Table 3-5 Pre-Trip Test Codes 3-19............................................
Table 3-6 DataCORDER Function Code Assignments 3-25.......................
Table 3-7 DataCORDER Alarm Indications 3-27.................................
Table 3-8 DataCORDER Alarm Configurations 3-28..............................
Table 3-9 DataCorder Standard Configuration 3-29..............................
Table 3-10 DataCORDER Pre-Trip Data 3-32....................................
Table 4-1 Electrical Control Positions -- BELOW --10_C(+14_F), or
-- 5_C(+23_ F) optionally 4-10.........................................
Table 4-2 Electrical Control Positions -- ABOVE --10_C(+14_F), or
-- 5_C(+23_ F) optionally 4-11.........................................
Table 6-1 Tools Required 6-32................................................
Table 6-2 AMBS, DTS, RRS, RTS, SRS and STS Temperature-Resistance Chart 6-32
Table 6-3 Recommended Bolt Torque Values 6-32...............................
Table 6-4 Wear Limits For Compressors 6-33...................................
Table 6-5 Compressor Torque Values 6-34......................................
Table 6-6 Temperature-Pressure Chart -- R-134a 6-35............................