ComPacGEN II

HEAT/COOL/DEFROST68000-VUZ-A

an ISO 9001:2008 Registered Company

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EVAPORATOR w/ BLOWER SUB CASE

INSTALLATION KIT

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IMPORTANT NOTICE-PLEASE READ

COMPAC GEN IIHEAT/COOL/DEFROST

FOR MAXIMUM SYSTEM PERFORMANCE VINTAGE AIR RECOMMENDS THE FOLLOWING:

VINTAGE AIR SYSTEMS ARE DESIGNED TO OPERATE WITH R134aREFRIGERANT ONLY! USE OF ANY OTHER REFRIGERANTS IS A FIRE HAZARD

AND COULD DAMAGE EITHER YOUR AIR CONDITIONING SYSTEM OR YOUR VEHICLE.

USE OF ANY OTHER REFRIGERANTS WILL VOID ALL WARRANTIES OFTHE AIR CONDITIONING SYSTEM AND COMPONENTS. USE OF THE PROPER

TYPE AND AMOUNT OF REFRIGERANT IS CRITICAL TO PROPER SYSTEMOPERATION. VINTAGE AIR RECOMMENDS OUR SYSTEMS BE CHARGED BY

WEIGHT WITH A QUALITY CHARGING STATION OR SCALE.

THIS KIT DOES NOT CONTAIN HEATER HOSE. YOU MUST PURCHASE 8 FEET OF 5/8" DIA.HEATER HOSE FROM VINTAGE AIR (31800-VUD) OR FROM YOUR LOCAL PARTS RETAILER.

SAFETY SWITCHES:

SERVICE INFO:

R134a SYSTEM

LUBRICANT CAPACITIES: NEW COMPRESSOR - NO ADDITIONAL OIL NEEDED USED COMPRESSOR - CONSULT VINTAGE AIR

REFRIGERANT CAPACITIES FOR VINTAGE AIR SYSTEMS (FOR OTHER SYSTEMS, CONSULT MANUFACTURER GUIDELINES)

A COMPRESSOR SAFETY SWITCH MUST BE INSTALLED ON EVERY A/C SYSTEM. A BINARY SWITCH(PART# 24679-VUS) DISENGAGES THE COMPRESSOR CLUTCH IN CASE OF EXTREME LOW PRESSURECONDITIONS (REFRIGERANT LOSS) OR EXCESSIVELY HIGH HEAD PRESSURE (406 PSI.) TO PREVENTCOMPRESSOR DAMAGE OR HOSE RUPTURE. A TRINARY SWITCH (PART# 24678-VUS) COMBINESHI/LOW PRESSURE PROTECTION WITH AN ELECTRIC FAN OPERATION SIGNAL AT 254 PSI. COMPRESSORSAFETY SWITCHES ARE EXTREMELY IMPORTANT SINCE AN A/C SYSTEM RELIES ON REFRIGERANT TO CARRYLUBRICATION THROUGH THE SYSTEM.

ATTENTION: SYSTEM COMPONENTS: THE COMPRESSOR, EVAPORATOR, CONDENSER & DRIER ARECAPPED. CAPS MAY BE UNDER PRESSURE WITH DRY NITROGEN. BE CAREFUL REMOVING CAPS. DONOT REMOVE CAPS PRIOR TO INSTALLATION. REMOVING CAPS PRIOR TO INSTALLATION WILL CAUSECOMPONENTS TO COLLECT MOISTURE AND LEAD TO PREMATURE FAILURE AND REDUCED PERFORMANCE.

EVACUATE THE SYSTEM FOR 35-45 MINUTES WITH SYSTEM COMPONENTS (DRIER, COMPRESSOR,EVAPORATOR, AND CONDENSER) AT A TEMPERATURE OF AT LEAST 85° F. ON A COOL DAY. THECOMPONENTS CAN BE HEATED WITH A HEAT GUN OR BY RUNNING THE ENGINE WITH THE HEATERON BEFORE EVACUATING. LEAK CHECK AND CHARGE TO SPECIFICATIONS.

CHARGE WITH 1.8 lbs.(1 lbs. 12 oz) OF REFRIGERANT

1/4”Dash

5”

FIGURE 1

FIGURE 1a

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LOCATE THE #10 A/C HOSE WITH THE STRAIGHT FITTING. LUBRICATE A #10 O-RING AND THE THREADS ON THE FITTING, AND INSTALL ON THE #10 LINE OF THE EVAPORATOR. TIGHTEN CAREFULLY. REFER TO FIGURES 3 & 3A, PAGE 9.

AFTER CRIMPING HOSES, LOCATE THE #6 A/C HOSE WITH THE STRAIGHT FITTING. LUBRICATE A#6 A/C O-RING AND THE THREADS ON THE FITTING AND INSTALL ON THE EXPANSION VALVE.TIGHTEN CAREFULLY. REFER TO FIGURES 3 & 3A, PAGE 9.

906800-VUZ-A REV E 2/28/14, GEN II COMPAC HCD PG 7 OF 14

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LUBRICATE O-RINGS

#6 O-RINGS #8 O-RINGS #10 O-RINGS

O-RINGS

O-RINGSLIDE OVERMALE OVER

MALE INSERT TOSWAGED LIP

SUPPLIED OILFOR O-RINGS

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EVAPORATOR UNIT

HEATERCONTROL

VALVE

CLAMPS

GROMMETS

CLAMPS

FROM INTAKEMANIFOLD

HOSECLAMPS

HEATERHOSE

FROM EVAPORATOR

TO WATER PUMP

FROM HEATER CONTROL VALVETO EVAPORATOR

49110-SHQ 4-LEVER CONTROL PANEL OPERATION

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V V

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REQUIRED

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.

EVAPORATOR w/ BLOWER SUB CASE

INSTALLATION KIT

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