M-6
04/2005
REFRIGERATION PARTS DESCRIPTION
The compressor, condenser, drier, capillary tube, evaporator, and accumulator are part of
a sealed system (refer to Figure 2). These items are not available separately.
COMPRESSOR
The compressor takes in low pressure vapor and compresses it, increasing both the
pressure and the temperature. The hot, high pressure gas is forced out to the condenser.
The compressor and the motor that drives the compressor are sealed inside a housing.
The compressor, as a unit, is mounted on the refrigeration base. The base is mounted in
the bottom of the vendor, outside the sealed refrigeration space.
CONDENSER
The condenser takes heat out of the high pressure vapor that it receives from the
compressor. As the vapor passes through the condenser it cools and returns to a liquid
state. The condenser is mounted to the refrigeration base near the front of the vendor. It
is easily accessible for cleaning.
FILTER/DRIER
The drier is a molecular sieve strainer drier. It removes water and solid particles from
refrigerant liquid. One side of the drier is connected to the outlet line of the condenser;
the other side is connected to the capillary tube going to the evaporator.
CAPILLARY TUBE
The capillary tube controls, at a steady rate, the flow of refrigerant liquid to the evaporator.
It has a very small inside diameter to keep pressure in the evaporator low while the
pressure in the condenser is high. It is the connecting link between the condenser and
evaporator.
EVAPORATOR
The evaporator is a heat transference device. It removes the heat from the air in a
refrigerated space and transfers it to the refrigerant liquid. This liquid evaporates into
a vapor and is removed by the compressor. The evaporator is mounted inside the
refrigerated space of the cabinet, directly below the delivery chute.
ACCUMULATOR
The accumulator traps any refrigerant liquid, which did not boil off into a vapor before
reaching the compressor. The accumulator allows the refrigerant liquid to boil off as a
vapor (preventing damage to the compressor). It also prevents suction line sweating.
The accumulator is mounted in the suction line on the outline side of the evaporator.
Summary of Contents for VUE 30
Page 1: ...i 02 2006 TABLE OF CONTENTS...
Page 4: ...S 1 04 2005 SAFETY SECTION...
Page 7: ...S 4 04 2005 FIGURE 1...
Page 12: ...S 9 04 2005 FIGURE 3 8 0 AMP FUSE 3 15 AMP FUSE...
Page 20: ...S 17 04 2005 NOTES...
Page 21: ...G 1 04 2005 GENERAL INFORMATION SECTION...
Page 28: ...G 8 04 2005 NOTES...
Page 29: ...P 1 03 2006 VEC 15 PROGRAMMING SECTION...
Page 57: ...P 29 03 2006 NOTES...
Page 58: ...C 1 04 2006 CABINET SECTION...
Page 59: ...C 2 04 2006 1 2 3 4 5 6 7 8 3 9 10 12 13 14 13 13 16 15 11 18 19...
Page 63: ...C 6 04 2006 17 3 4 6 5 7 8 9 10 13 12 11 14 15 15 15 15 2 16 1...
Page 65: ...C 8 04 2006 19 20 15 3 16 9 15 13 11 10 12 14 2 8 15 6 5 4 7 15 1...
Page 68: ...C 11 04 2006 NOTES...
Page 69: ...ST 1 04 2006 SHELVES TRAYS PARTS SECTION...
Page 71: ...ST 3 04 2006 6 12 14 7 3 13 15 11 5 5 4 10 8 2 1 9 18 19 20 17 16 20 19 19...
Page 73: ...ST 5 04 2006 NOTES...
Page 74: ...D 1 05 2006 DOOR PARTS SECTION...
Page 75: ...D 2 05 2006 1 3 10 10 11 11 9 4 8 7 6 5 12 13 2...
Page 79: ...D 6 05 2006 1 2 3 9 8 13 12 13 11 17 16 15 14 5 4 7 6 10...
Page 82: ...D 9 05 2006 3 2 4 6 9 7 5 8 1127330 1125079 8 PTION PTION 1...
Page 84: ...D 11 05 2006 9 0QUJPO 1127330 1125080 1127891 1125941 8 PTION...
Page 88: ...D 15 05 2006 9 10 5 2 5 6 4 3 8 7 11 1...
Page 91: ...D 18 05 2006 1 7 10 8 9 12 12 3 2 5 6 11 12 13...
Page 95: ...D 22 05 2006 1 5 11 12 13 6 9 8 3 14 2 4 7 10 9 15 13 12...
Page 98: ...D 25 05 2006...
Page 99: ...M 1 04 2005 MAINTENANCE SECTION...
Page 107: ...M 9 04 2005 NOTES...
Page 129: ...PDC Hand Assembly...
Page 141: ......