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901155 REV A 2/22/10, INST 1962-65 NOVA EVAP PG 8 OF 23

INSTALL (4 )S-CLIPS ON DEFROST DUCT HOSE ADAPTERS AS SHOWN BELOW IN FIGURE 3 
INSTALL HOSE ADAPTERS ON DEFROST DUCTS AS SHOWN BELOW. 
HOLD FRESH AIR CAP UNDER COWL AND MARK THE (3) MOUNTING HOLES.
DRILL (3) 

” MOUNTING HOLES UNDER COWL.

APPLY A 1/4” BEAD OF SILICONE AROUND THE BACK SIDE OF THE FRESH AIR CAP AS SHOWN.
SECURE FRESH AIR CAP TO FRESH AIR HOLE USING (3) #10 x 

½

” SHEET METAL SCREWS AS SHOWN.

DRILL 

HOLES

SILICONE

FRESH AIR

CAP

62354-VFE

(3) #10 x 1/2”

SHEET METAL

SCREW

18247-VUB

(2) DEFROST DUCT

HOSE ADAPTERS

629961

DEFROST DUCT HOSE ADAPTER/ FRESH AIR CAP INSTALLATION

FIGURE 3

(4) S-CLIPS

65980-VUE

Summary of Contents for 1962-65 NOVA WITH & WITHOUT AC

Page 1: ...901155 REV A 2 22 10 INST 1962 65 NOVA EVAP PG 1 OF 23 an ISO 9001 2008 Registered Company 1962 65 NOVA WITH WITHOUT AC 561164 ...

Page 2: ...a 10 EVAPORATOR INSTALLATION FIGURES 5 6 6a 11 DRAIN HOSE INSTALLATION LUBRICATING O RINGS A C HOSE INSTALLATION MODIFIED A C HOSE KIT FIGURES 7 8 12 HEATER HOSE HEATER CONTROL VALVE INSTALLATION FIGURE 9 13 AC HEATER HOSE ROUTING FIGURE 10 14 UNDER DASH LOUVER INSTALLATION FIGURES 11 11a 15 FINAL STEPS FIGURE 12 16 CONTROL PANEL DUCT HOSE ROUTING FIGURE 13 17 EVAPORATOR HARDLINE INSTALLATION FIGU...

Page 3: ... AFTER 15 DAYS VINTAGE AIR WILL NOT BE RESPONSIBLE FOR MISSING OR DAMAGED ITEMS EVAPORATOR KIT 561164 EVAPORATOR KIT PACKING LIST No QTY PART No DESCRIPTION 1 2 1 1 744004 VUE 784065 GEN IV 4 VENT EVAP SUB CASE 1962 65 NOVA ACC KIT GEN IV 4 VENT EVAP SUB CASE 744004 VUE 1 ACCESSORY KIT 784065 NOTE IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITI...

Page 4: ...UNDER PRESSURE WITH DRY NITROGEN OR YOUR VINTAGE AIR SYSTEM IS EQUIPPED WITH A BINARY PRESSURE SAFETY SWITCH A BINARY SWITCH 11078 VUS DISENGAGES THE COMPRESSOR CLUTCH IN CASE OF EXTREME LOW PRESSURE CONDITION REFRIGERANT LOSS OR EXCESSIVELY HIGH HEAD PRESSURE 406 PSI TO PREVENT COMPRESSOR DAMAGE OR HOSE RUPTURE A TRINARY SWITCH 11076 VUS COMBINES HI LO PRESSURE PROTECTION WITH AN ELECTRIC FAN OPE...

Page 5: ...UND FROM THE BATTERY TO THE ENGINE BLOCK AND ADDITIONAL GROUNDS TO THE BODY AND TO THE CHASSIS IF THESE PRECAUTIONS ARE NOT OBSERVED IT IS POSSIBLE FOR VOLTAGE SPIKES TO BE PRESENT ON THE BATTERY LEADS THESE SPIKES COME FROM IGNITION SYSTEMS CHARGING SYSTEMS AND FROM TURNING SOME OF THE VEHICLE S OTHER SYSTEMS ON AND OFF MODERN COMPUTER OPERATED EQUIPMENT CAN BE SENSITIVE TO VOLTAGE SPIKES ON THEI...

Page 6: ... HOSES DISCARD SEE FIGURE 1 OEM A C HOSES AND FIREWALL GROMMET DISCARD SEE FIGURE 1 INSTALL 2 PLASTIC PLUG IN FIREWALL AC CARS ONLY SEE FIGURE 1a BELOW EVACUATE THE A C SYSTEM IF NECESSARY CONDENSER ASSEMBLY INSTALLATION REFER TO SEPARATE INSTRUCTIONS INCLUDED WITH THE CONDENSER KIT TO INSTALL THE CONDENSER BINARY SWITCH INSTALLATION REFER TO CONDENSER INSTRUCTIONS REFER TO SEPARATE INSTRUCTIONS I...

Page 7: ...ED HEATER ASSEMBLY DISCARD RETAIN SCREWS 3 CONTROL KNOBS DISCRAD BEZELS RETAIN REFER TO CONTROL PANEL CONVERSION KIT INSTRUCTIONS FOR INSTALLATION OF CONTROLS OEM DEFROST DUCT HOSES DISCARD GLOVE BOX DOOR OEM DEF DUCT HOSES UNDER DASH A C EVAPORATOR PASSENGER COMPARTMENT REMOVE THE FOLLOWING GLOVE BOX OEM HEATER ASSEMBLY FRESH AIR ASSEMBLY 3 CONTROL KNOBS FIGURE 2 ...

Page 8: ...MARK THE 3 MOUNTING HOLES DRILL 3 MOUNTING HOLES UNDER COWL APPLY A 1 4 BEAD OF SILICONE AROUND THE BACK SIDE OF THE FRESH AIR CAP AS SHOWN SECURE FRESH AIR CAP TO FRESH AIR HOLE USING 3 10 x SHEET METAL SCREWS AS SHOWN DRILL HOLES SILICONE FRESH AIR CAP 62354 VFE 3 10 x 1 2 SHEET METAL SCREW 18247 VUB 2 DEFROST DUCT HOSE ADAPTERS 629961 DEFROST DUCT HOSE ADAPTER FRESH AIR CAP INSTALLATION FIGURE ...

Page 9: ...NGER SIDE COMPARTMENT FIREWALL COVER INSTALLATION 64 65 NOVA 62 63 NOVA 2 1 4 20 x 1 HEX BOLT w FLAT WASHER SILICONE GROMMET 33135 VUI GROMMET 33137 VUI FIREWALL COVER 642077 2 1 4 FLAT WASHERS 2 1 4 NUT w STARWASHER ENLARGE OEM HEATER HOLES TO 1 FIGURE 4 FIGURE 4b OEM BLOWER MOTOR HOLE IN FIREWALL VIEW FROM PASSENGER SIDE INSIDE OF CAR 2 1 4 20 x 1 HEX BOLT w FLAT WASHER GROMMET 33135 VUI GROMMET...

Page 10: ...THE EVAPORATOR IS LEVEL BOTH LEFT RIGHT AND FORE AFT CHECK FOR LEVEL ON THE FLAT PORTIONS OF THE CASE AROUND THE DRAIN BLOCK THE UNIT UP THEN DRILL FOR FRONT BRACKET SCREWS USING 2 14 x SHEET METAL SCREW SECURE THE FRONT EVAPORATOR MOUNTING BRACKET TO THE INNER COWL SEE FIGURE 6a BELOW VERIFY THAT EVAPORATOR UNIT IS LEVEL AND SQUARE TO THE DASH THEN TIGHTEN ALL MOUNTING BOLTS NOTE TIGHTEN THE BOLT...

Page 11: ...RVICE PORT FITTING TO THE 8 DISCHARGE PORT ON THE COMPRESSOR ROUTE THE STRAIGHT FEMALE FITTING TO THE 8 CONDENSER HARDLINE COMING THROUGH THE RADIATOR CORE SUPPORT SEE FIGURE 10 PAGE 13 TIGHTEN EACH FITTING CONNECTION AS SHOWN IN FIGURE 8 ABOVE LOCATE THE 10 COMPRESSOR A C HOSE LUBRICATE 2 10 O RINGS AND CONNECT THE 90 FEMALE FITTING TO THE 10 SUCTION PORT ON THE COMPRESSOR ROUTE THE STRAIGHT FEMA...

Page 12: ...STALL HEATER CONTROL VALVE IN LINE WITH INTAKE MANIFOLD PRESSURE SIDE HEATER HOSE SECURE USING HOSE CLAMPS AS SHOWN NOTE PROPER FLOW DIRECTION HOSE SHOULD PROTRUDE THROUGH THE FIREWALL COVER SLIGHTLY TO CLOSE THE GAP BETWEEN THE ALUMINUM LINE AND THE FIREWALL COVER SEAL ANY REMAINING GAP WITH RTV SILICONE 10 SUCTION LINE FIGURE 9 O RINGS 6 A C HARDLINE HEATER HOSE HEATER HOSE HEATER CONTROL VALVE ...

Page 13: ... VINTAGE AIR SYSTEMS REQUIRE 2 5 8 HOSE NIPPLES NOT SUPPLIED 2 PLASTIC PLUG HEATER HOSE F R O M E V A P O R A T O R T O W A T E R P U M P F R O M I N T A K E M A N I F O L D 10 SUCTION HOSE 096061 6 EVAP DRIER HARDLINE 091962 8 DISCHARGE HOSE 096060 8 CONDENSER HARDLINE 091965 6 HARDLINE CONDENSER DRIER 091964 F L O W FROM HTR CNTRL VLV TO EVAPORATO R ...

Page 14: ... BELOW USING 2 8 x PH PAN HEAD SCREWS INSTALL THE DRIVER SIDE LOUVER HOUSING UNDER DASH AS SHOWN BELOW USING 2 8 x PH PAN HEAD SCREWS INSTALL THE CENTER PASSENGER SIDE LOUVER BEZEL UNDER DASH AS SHOWN BELOW INSTALL LOUVERS IN DRIVER SIDE HOUSING AND CENTER PASSENGER SIDE LOUVER BEZEL AS SHOWN IN FIGURE 11a BELOW ONCE THE LOUVER ASSEMBLY IS IN PLACE ROUTE THE DUCT HOSES AND ATTACH THEM TO THE CORRE...

Page 15: ...ADIO FILL RADIATOR WITH AT LEAST A 50 50 MIXTURE OF APPROVED ANTIFREEZE AND DISTILLED WATER OR PRE MIX ANTIFREEZE IT IS THE OWNER S RESPONSIBILITY TO KEEP THE FREEZE PROTECTION AT THE PROPER LEVEL FOR THE CLIMATE IN WHICH THE VEHICLE IS OPERATED FAILURE TO FOLLOW ANTIFREEZE RECOMMENDATIONS WILL CAUSE HEATER CORE TO CORRODE PREMATURELY AND POSSIBLY BURST IN A C MODE AND OR FREEZING WEATHER VOIDING ...

Page 16: ...D CHECK FOR CLEARANCE THROUGH THE FULL RANGE OF MOTION CONTROL PANEL CABLE DUCT HOSE ROUTING PLUG FROM CONTROL WIRING HARNESS 232002 VUA PLUG FROM WIRING HARNESS 232001 VUR PASS SIDE LOUVER 2 x 40 DRIVER SIDE LOUVER 2 x 36 CENTER LOUVER DRIVER SIDE 2 x 18 CENTER LOUVER PASS SIDE 2 x 15 PASS SIDE DEF DUCT 2 x 12 FROM CONTROLS DRIVER SIDE DEF DUCT 2 x 20 ...

Page 17: ... ALUM SPACER 18016 VUB BRACKET 1 4 20 x 1 BOLT 18289 VUB 2 FLAT WASHERS DRIVER SIDE EVAP REAR BRKT 642067 ECU MODULE EVAPORATOR HARD LINE INSTALLATION PRESS TAPE 10 O RING 33859 VUF PASS SIDE EVAP REAR BRKT 642078 NOTE AFTER INSTALLING 10 SUCTION LINE WRAP ALL EXPOSED METAL FITTINGS TUBE WITH SUPPLIED PRESS TAPE FIGURE 14 10 O RING 33859 VUF 10 SUCTION LINE 091972 3 4 NYLON SPACER 18040 VUB 1 4 20...

Page 18: ... IV ECU PROGRAM WIRING DIAGRAM 232006 VUR 232007 VUR 232002 VUA CIRCUIT BREAKER 30 AMP WIDE OPEN THROTTLE SWITCH OPTIONAL DASH LAMP IF USED DASH LAMP IS ONLY USED WITH TYPE C HARNESS WARNING ALWAYS MOUNT CIRCUIT BREAKER UNDER THE HOOD IN THE ENGINE COMPARTMENT AND AS CLOSE TO THE BATTERY AS POSSIBLE WIDE OPEN THROTTLE SWITCH CONTACTS CLOSE ONLY AT FULL THROTTLE WHICH DISABLES AC COMPRESSOR JF8 BLK...

Page 19: ...19 901155 REV A 2 22 10 INST 1962 65 NOVA EVAP PG 19 OF 23 ...

Page 20: ...TATE THE TEMPERATURE KNOB ALL THE WAY LEFT TO THE HOT POSTION ROTATE KNOB LEFT OR RIGHT TO ADJUST DESIRED TEMPERATURE ROTATE KNOB RIGHT TO DESIRED BLOWER SPEED FROM OFF TO HI BLOWER SPEED ROTATE THE KNOB TO THE RIGHT TO DIRECT AIR FLOW TO THE DEFROST VENTS MODE KNOB TEMPERATURE KNOB ROTATE KNOB LEFT OR RIGHT TO ADJUST DESIRED TEMPERATURE COMPRESSOR IS AUTOMATICALLY ENGAGED THE TEMPERATURE KNOB TOG...

Page 21: ...THER PART REPLACEMENTS SHOULD BE NECESSARY 2 COMPRESSOR WILL NOT TURN ON ALL OTHER FUNCTIONS WORK SYSTEM IS NOT CHARGED SYSTEM IS CHARGED SYSTEM MUST BE CHARGED FOR COMP TO ENGAGE CHARGE SYSTEM OR BYPASS PRESSURE SWITCH DANGER NEVER BYPASS SAFETY SWITCH WITH ENGINE RUNNING SERIOUS INJURY CAN RESULT CHECK FOR FAULTY A C POT OR ASSOC WIRING CHECK CONTINUITY TO GROUND ON WHITE CONTROL HEAD WIRE CHECK...

Page 22: ...RS TYPICALLY CAUSED BY EVAPORATOR HOUSING INSTALLED IN A BIND IN THE VEHICLE BE SURE ALL MOUNTING LOCATIONS LINE UP AND DON T HAVE TO BE FORCED INTO POSITION CHECK FOR DAMAGED STEPPER MOTOR OR WIRING 6 BLOWER TURNS ON AND OFF RAPIDLY BATTERY VOLTAGE IS AT LEAST 12V CHECK FOR AT LEAST 12V BETWEEN GREEN HEATER VALVE WIRE AND CHASSIS GROUND INSURE ALL SYSTEM GROUNDS AND POWER CONNECTIONS ARE CLEAN AN...

Page 23: ... EVAPORATOR KIT PACKING LIST No QTY PART No DESCRIPTION 1 2 1 1 744004 VUE 784065 GEN IV 4 VENT EVAP SUB CASE 1962 65 NOVA ACC KIT GEN IV 4 VENT EVAP SUB CASE 744004 VUE 1 ACCESSORY KIT 784065 NOTE IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITIES 2 ...

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