1968 Chevrolet Corvette with & without Factory Air Chevrolet Corvette without Factory Air

Transcription

1 an IS 900:008 Registered ompany 968 hevrolet orvette with & without Factory Air hevrolet orvette without Factory Air ontrol Panel onversion Kit (47370) 8865 Goll St. San Antonio, TX 7866 Phone: Fax: REV E 06/09/5, PG F 5

2 Table of ontents Thank you for purchasing this control panel kit from Vintage Air. When installing these components as part of a complete SureFit system, Vintage Air recommends working from front to back on the vehicle, installing the condenser kit, hose kit, and compressor first, followed by the wiring, evaporator, and finally the control panel. over... Table of ontents... Packing List/Parts Disclaimer... 3 Disassembly and Placard Installation... 4 able onverter Assembly Modification, able onverter Assembly Mounting lamp Installation... 5 Mode able onverter Assembly Installation... 6 Mode ontrol Harness... 7 Temperature able onverter Assembly Installation, Temperature ontrol Harness... 8 Temperature ontrol Harness (ont.), Blower Switch P Board Installation... 9 Final Steps... 0 ontrol Panel alibration Procedure... ontrol Panel alibration Procedure (ont.)... Wiring Diagram... 3 peration of ontrols... 4 Packing List REV E 06/09/5, PG F 5

3 No Qty. 5 Part No PR 00-SUA 300-VUA VUE VUI 4900-VUR 30-VUP PUA 847-VUB Packing List: ontrol Panel Kit (47370) Description Placard able onverter Assembly ontrol Harness, Gen IV Universal Push-on Ring, /8 Spacer, /8 able onverter lamp Tie Wrap, 4 Ground Wire P Board Assembly, 3-Speed Blower Switch Screw, #0 x /, Sheet Metal ** Before beginning installation, open all packages and check contents of shipment. Please report any shortages directly to Vintage Air within 5 days. After 5 days, Vintage Air will not be responsible for missing or damaged items. FF HI DEF A 3 E N H NTE: Images may not depict actual parts and quantities. Refer to packing list for actual parts and quantities REV E 06/09/5, PG 3 F 5

4 Disassembly and Placard Installation Perform the Following:. Remove the control panel bezel by removing the (4) EM mounting screws on the back side of the control panel (retain).. Remove the EM vacuum control assembly and A/ switch assembly (discard). 3. Remove the control panel brace (discard). 4. Remove the EM placard, and install the new placard as shown in Figure, below. 5. Reinstall the bezel using the (4) EM screws. Bezel Placard Vacuum ontrol Assembly A/ Switch Assembly FF EM Blower Switch A DEF HI ontrol Panel Brace E N H Figure ontrol Panel (4) EM Screws REV E 06/09/5, PG 4 F 5

5 able onverter Assembly Modification. Locate the () cable converter assemblies. Using a pair of wire cutters, cut the cable converter push rods as shown in Figure, below. ut at Each Side f Hole as Shown able onverter Push Rod Figure ut the () able onverter Assemblies at the nd Hole (Remove Shaded Portion). Install cable converter assembly mounting clamps (See Figure 3, below). able onverter Assembly Mounting lamp Installation able onverter Assembly Mounting lamp 4900-SUR able onverter Assembly 00-SUA Figure REV E 06/09/5, PG 5 F 5

6 Mode able onverter Assembly Installation Install the cable converter push rod onto the EM cable mounting stud on the mode lever (See Figure 4, below). Secure the cable converter assembly to the control panel using a /8 spacer and a #0 x / sheet metal screw (See Figure 4, below). Since the cable converter assembly can slide back and forth in the clamp before the screw is tightened, position the cable converter assembly such that the flat part of the rod is as close to flush as possible with the end of the housing at the lever s innermost position (See Figure 4, below). Secure the cable converter lever push rod onto the EM cable mounting stud using a /8 push-on ring as shown in Figure 4, below. /8 Spacer #0 x / Sheet Metal Screw End of Rod Flat Section End of Housing /8 Push-on Ring /8 Max Figure 4 Flush Rod Shown in Approximately Innermost Position NTE: Do not allow rod to separate housing when rod is in innermost position REV E 06/09/5, PG 6 F 5

7 Mode ontrol Harness.. Locate the control panel wiring harness, and plug the corresponding connector into the correct cable converter assembly as shown in Figure 5, below. nce the connector is correctly plugged into the cable converter assembly, secure the wires to the cable converter assembly using the supplied tie wraps (See Figure 5a, below). The tie wrap must be located between the end of the wire jacket and the step in the cable converter housing, forcing a bend in each wire as it passes over the step in the cable converter housing. The head of the tie wrap must fall on the edge of the housing to remain tight. Ensure that the tie wraps are tight enough that the wires cannot move (See Figure 5a, below). White/Yellow Red White/Yellow White Figure 5 Mode onnector and Wires Tie Wrap Wire Jacket Wire Jacket Tie Wrap Force Bend in Wires ver Step Figure 5a Step in able onverter Housing REV E 06/09/5, PG 7 F 5

8 Temperature able onverter Assembly Installation Install the cable converter push rod onto the EM cable mounting stud on the temperature lever (See Figure 6, below). Secure the cable converter assembly to the control panel using a /8 spacer and a #0 x / sheet metal screw (See Figure 6, below). Since the cable converter assembly can slide back and forth in the clamp before the screw is tightened, position the cable converter assembly such that the flat part of the rod is as close to flush as possible with the end of the housing at the lever s innermost position (See Figure 4, Page 6). Secure the cable converter lever push rod onto the EM cable mounting stud using a /8 push-on ring as shown in Figure 6, below. /8 Spacer #0 x / Sheet Metal Screw /8 Push-on Ring Figure 6 Temperature ontrol Harness. Locate the control panel wiring harness, and plug the corresponding connector into the correct cable converter assembly as shown in Figure 7, below. White/Red Red White/Red White Figure 7 Temperature onnector and Wires REV E 06/09/5, PG 8 F 5

9 . Temperature ontrol Harness (ont.) nce the connector is correctly plugged into the cable converter assembly, secure the wires to the cable converter assembly using the supplied tie wraps (See Figure 8, below). The tie wrap must be located between the end of the wire jacket and the step in the cable converter housing, forcing a bend in each wire as it passes over the step in the cable converter housing. The head of the tie wrap must fall on the edge of the housing to remain tight. Ensure that the tie wraps are tight enough that the wires cannot move (See Figure 8, below). Tie Wrap Wire Jacket Wire Jacket Tie Wrap Force Bend in Wires ver Step Step in able onverter Housing Figure 8 Blower Speed Switch P Board Installation. Install the blower speed switch P board on the back of the EM switch as shown in Figure 9, below. EM Blower Speed Switch Figure 9 Blower Speed Switch P Board NTE: Plug in the connector before installing the P board onto the switch REV E 06/09/5, PG 9 F 5

10 Final Steps Using the supplied tie wraps, tie the wires to the control panel as shown in Figure 0, below. onfirm that wires are secured and do not interfere with lever operation or cable converter assembly.. Reinstall the control panel into the center console. 3. Plug the wiring harnesses into the EU module on the sub case (See Figure 0, below). 4. Wire according to the wiring diagram on Page alibration procedure and operation instructions: A. alibrating the control panel will set the range of travel for the cable converters connected to the EM control panel levers. Performing this procedure will set the limits of the cable converters at their highest and lowest points. B. Locate the gray wire with an unused connector in the wiring harness near the cable harness relay. This wire is labeled PRGRAM on the wiring diagram on Page 3.. It will be necessary to ground the gray wire for approximately five seconds while moving the controls, so it is sometimes helpful to attach one end of the white jumper to the vehicle s ground (for example, the chassis) and have the other end ready to connect to the gray PRGRAM wire when the procedure requires it. D. To calibrate the control panel, follow the calibration procedure on Pages and. NTE: Tie the unused wire to the control panel approximately as shown. Ensure that the wire does not interfere with levers or cable converter assemblies. Plug From ontrol Wiring Harness 300-VUA Tie Wrap Plug From Wiring Harness 300-VUR Unused Red, White, White/Blue Wire Figure REV E 06/09/5, PG 0 F 5

11 ontrol Panel alibration Procedure n Vintage Air Gen IV systems using factory controls, it is necessary to calibrate the system to your specific control panel. This procedure ensures that the stroke of your control panel levers or knobs is translated into precise control of the fan speed, temperature blend and mode door position. Please carefully read and understand these procedures before beginning. The procedure may be repeated as many times as necessary to get it right. In preparation for calibration, you will need to attach the supplied white ground jumper wire to a suitable chassis ground. This jumper wire must be easily connected to the gray programming wire located in the main Gen IV wiring harness next to the relays. During the calibration procedure, you will connect the white jumper to the gray program wire, which will teach the Gen IV EU the upper limits of the control levers or knobs. The blower will momentarily change speeds, signaling that the upper limits have been learned. You will move the levers or knobs to opposite extreme positions of their travel and then disconnect the white jumper. The blower will again change speeds, signaling that the lower limits have been learned and that the calibration procedure is complete. White Jumper able Gray Program Wire REV E 06/09/5, PG F 5

12 START ontrol Panel alibration Procedure (ont.) FF. Turn on the ignition switch (Do not start the engine). N FF HI. Move the control levers/knobs to the position shown. A DEF E N H 3. onnect the white jumper wire to the gray program wire. Wait for the blower speed to change (Approximately 5 seconds). FF HI DEF 4. Move the control levers/knobs to the positions shown. A E N H 5. Disconnect the white jumper wire from the gray program wire. The blower speed will change, indicating completion of the calibration procedure. 6. onfirm proper operation of controls. Repeat procedure if necessary. When finished, tape over program wire connector with electrical tape to prevent accidental contact with chassis ground REV E 06/09/5, PG F 5

13 3007-VUR JF8 TAN RA BLK WHT RED WHT/RED WHT/YEL WHT/GRN A ANNUNIATR BAKLIGHT PS BAKLIGHT NEG GND 5V-SW TEMP WIPER MDE WIPER FAN WIPER Wiring Diagram VIEWED FRM WIRE SIDE PRE-WIRED 300-VUA A/ (IF USED) GEN IV EU GEN IV WIRING DIAGRAM REV D, 5/6/04 TEMP MDE FAN *** WIDE PEN THRTTLE SWITH (PTINAL) PRGRAM * DASH LAMP (IF USED) ** IRUIT BREAKER 30 AMP HEATER NTRL VALVE Dash Lamp Is Used nly With Type 3007-VUR Harness. Warning: Always Mount ircuit Breaker As lose to the Battery As Possible. (NTE: Wire Between Battery and ircuit Breaker Is Unprotected and Should Be arefully Routed to Avoid a Short ircuit). Wide pen Throttle Switch ontacts lose nly at Full Throttle, Which Disables A/ ompressor REV E 06/09/5, PG 3 F 5

14 peration of ontrols NTE: For proper control panel function, refer to calibration procedure on Pages and. A/ peration Blower Speed This lever controls the blower speed, from off to hi. FF HI Blower Speed Thermostat Dial Roll the thermostat dial all the way up for maximum cooling. Roll the dial down to decrease the amount of cooling. A DEF Mode Dial Roll the dial up or down to the, or DEF legends in the A range of the mode dial. Mode Dial E N H Thermostat Dial Heat peration Defrost peration FF A DEF HI Blower Speed This lever controls the blower speed, from off to hi. Thermostat Dial Roll the thermostat dial all the way down for maximum heating. Roll the dial up to decrease the amount of heating. Blower Speed This lever controls the blower speed, from off to hi. Thermostat Dial Roll the thermostat dial all the way down for maximum heating. Roll the dial up to decrease the amount of heating. FF A DEF HI E N H Mode Dial Roll the dial down to the or legends in the EN range of the mode dial. Mode Dial Roll the dial up to the DEF legend in the A range of the mode dial. E N H Mode Dial: A & EN Ranges The A and EN ranges of the mode dial operate indentically. However, when the mode dial is in the EN range, the A/ compressor is switched off. NTE: When the mode dial is moved from one range to the other, the blower will momentarily change speeds, before returning to normal, to indicate the change REV E 06/09/5, PG 4 F 5

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16 No Qty. 5 Part No PR 00-SUA 300-VUA VUE VUI 4900-VUR 30-VUP PUA 847-VUB Packing List: ontrol Panel Kit (47370) Description Placard able onverter Assembly ontrol Harness, Gen IV Universal Push-on Ring, /8 Spacer, /8 able onverter lamp Tie Wrap, 4 Ground Wire P Board Assembly, 3-Speed Blower Switch Screw, #0 x /, Sheet Metal hecked By: Packed By: Date: FF HI DEF A 3 E N H NTE: Images may not depict actual parts and quantities. Refer to packing list for actual parts and quantities REV E 06/09/5, PG 5 F 5