Vintage Air 754562 Скачать руководство пользователя

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905458 REV E 07/10/18, PG 25 OF 29

RED

CIRCUIT BREAKER

30 AMP

BLAC

RED

WHI

RED

CHASSIS GROUND

A/C

COMPRESSOR

RELAY

Ignition Switch:

Dash Light:

NOTE:

MOUNT RELAY

IN DESIRED

LOCATION

UNDER DASH

GREEN

FIREWALL

BLUE

RED

WHITE

VIOLET

(IGNITION HOT

TERMINAL)

IGNITION

SWITCH

DASH BACK LIGHT+0-12v

TAN

GRAY

BLUE

WHITE

RED
RED

WHITE

COMPRESSOR

BATTERY

NOTE:

CONNECT WHITE

WIRES DIRECTLY TO

(-) BATTERY TERMINAL

BAT

RUN

12V

RED

GREEN

RED

BLUE

LATCH

BLACK

BINARY

SAFETY

SWITCH

YELLOW

ORANGE

WIRING

HARNESS

Violet 12V Ign Switch Source (Key On

Accessory) Position Must Be Switched.

Tan Wire Used Only With Vintage Air

Supplied Control Panel With LED Back

Light.

Binary: Connect As Shown (Typical

Compressor Wiring). Be Sure

Compressor Body Is Grounded.

Trinary Switch: Connect According To

Trinary Switch Wiring Diagram.

Install With Servo Motor Facing Down,

As Shown. Note Flow Direction Arrow

Molded Into Valve Body, And Install

Accordingly.

White

Must

Run To (-) Battery. Red May

Run To (+) Battery Or Starter. Mount

Circuit Breaker As Close to Battery As

Possible.

Heater Control Valve:

Binary/Trinary & Compressor:

Circuit Breaker/Battery:

CONTROL

WIRING

HARNESS

NOTE:

YELLOW & ORANGE

COMING FROM

HARNESS ARE NOT

USED.

WIRING

HARNESS

GRAY WIRE IS USED FOR

PROGRAMING CONTROLS

IF APPLICABLE

WIRING

HARNESS

Gen IV Wiring

Connection Instruction

HEATER

CONTROL VALVE

WARNING:

ALWAYS MOUNT CIRCUIT BREAKER

AS CLOSE TO THE BATTERY AS POSSIBLE.

(NOTE: WIRE BETWEEN BATTERY AND

CIRCUIT BREAKER IS UNPROTECTED

AND SHOULD BE CAREFULLY ROUTED

TO AVOID A SHORT CIRCUIT).

NOTE: HEATER CONTROL

VALVE CONNECTION AND

CHASSIS GROUND MAY BE

LOCATED ON EITHER SIDE

OF THE FIREWALL. ENSURE

CONNECTOR IS LATCHED

FIRMLY.

Содержание 754562

Страница 1: ...red Company 1950 53 Chevrolet Pickup Evaporator Kit 754562 905458 REV E 07 10 18 PG 1 OF 29 18865 Goll St San Antonio TX 78266 Phone 800 862 6658 Sales sales vintageair com Tech Support tech vintageai...

Страница 2: ...Evaporator Installation Cont Rotary Pot Installation Control Panel Louver Bezel Assembly Installation Evaporator Installation Final Driver Side Under Dash Louver Installation Heater Control Valve Ins...

Страница 3: ...beginning installation open all packages and check contents of shipment Please report any shortages directly to Vintage Air within 15 days After 15 days Vintage Air will not be responsible for missing...

Страница 4: ...system This is especially important with the receiver drier Additionally when caps are removed for assembly BE CAREFUL Some components are shipped under pressure with dry nitrogen Evacuate the System...

Страница 5: ...sensitive to voltage spikes on the power leads which can cause unexpected resets strange behavior and or permanent damage Vintage Air strives to harden our products against these types of electrical n...

Страница 6: ...Remove glove box door retain Remove glove box discard but retain OEM screws Disconnect all wires and cables from OEM control panel discard Disconnect all wires and cables from OEM heater control knobs...

Страница 7: ...n 1 2 Using a 6 x 3 8 pan head screw attach 18 inches of 2 duct hose to the passenger side defrost duct See Photo 1 below Attach the remainder of the duct hose to the driver side defrost duct Install...

Страница 8: ...irect the straight end of the hose to the hole on the firewall Using a permanent marker make a mark on the side of the fitting that faces the front of the truck See Photos 3 4 below NOTE This hose wil...

Страница 9: ...er hose fitting to water pump onto the evaporator with a properly lubricated O ring See Photo 3 Figure 1 below Firewall Bracket and Heater Hose Fitting Installation Figure O ring Installs Over Male In...

Страница 10: ...1 2 below and Figure 1 Page 9 Using a properly lubricated O ring connect the 90 fitting on the 10 A C hose to the 10 suction port on the evaporator Direct the hose down and under the blower and out of...

Страница 11: ...the firewall using 2 1 4 20 x 3 4 bolts 2 flat washers and 2 nuts with star washers See Photo 1 below Mark and drill 2 5 16 holes through the upper and lower passenger side mounting holes in the firew...

Страница 12: ...install a bolt into the top hole above the hoses on the firewall and into the evaporator bracket This will help hold the bracket to the firewall while the rubber boot is being installed over the hoses...

Страница 13: ...or attached to the firewall hold the evaporator cowl brace bracket up to the cowl and evaporator to locate the approximate location of the 7 32 hole to be drilled from the top of the dash under the de...

Страница 14: ...them into the louver bezel as shown below Tie wrap the wires to the rotary pots as shown below Blower Speed Mode Control Temperature Control Front View 3 Rotary Pot Knobs 3 Washers Louver Bezel Temper...

Страница 15: ...the predrilled holes on the louver bezel with the 2 OEM mounting holes under the dash C Secure the control panel louver bezel assembly under the dash using 2 10 32 x 3 4 pan head screws 4 3 16 flat wa...

Страница 16: ...rew 2 3 16 flat washers and a 10 32 nut with star washer See Photo 1 and Figure 1 below NOTE Install this screw upward from the louver bezel Check that the evaporator unit is level at the passenger si...

Страница 17: ...the firewall cut the heater hose located at the 12 o clock position 6 from the firewall Slide a hose clamp over the hose coming out of the firewall push the valve onto the hose and tighten the clamp C...

Страница 18: ...properly lubricated O ring connect the straight fitting on the 8 A C hose to the 8 hardline from the condenser Connect the 135 fitting to the compressor See Photo 2 below and Figure 1 Page 9 Connect t...

Страница 19: ...nd hose to ensure proper positioning and remove the fitting from the compressor Crimp the fitting onto the hose and permanently connect to the compressor using a properly lubricated O ring See Photos...

Страница 20: ...he ECU Duct hoses may sweat and drip onto into the ECU causing a malfunction Passenger Side Defrost Duct 2 x 18 Plug From Control Wiring Harness 232002 VUA Plug From Wiring Harness 232600 VUA From Con...

Страница 21: ...ording to the wiring diagrams on Pages 24 25 Run the red and 2 white wires to the battery box in the passenger compartment Using 2 10 32 x 3 4 pan head screws and 2 10 32 nuts mount the circuit breake...

Страница 22: ...all all screws before tightening Reinstall the glove box door See Photo 2 below Glove Box Photo 1 Photo 2 Glove Box Door Glove Box Installation 1950 52 Vehicles 1 2 Using the OEM glove box screws inst...

Страница 23: ...uction manual See Operation of Controls procedures on Page 26 Locate the evaporator drain on the bottom of the evaporator case In line with the drain drill a 5 8 hole through the floor where it meets...

Страница 24: ...7 VUR 232002 VUA CIRCUIT BREAKER 30 AMP WIDE OPEN THROTTLE SWITCH OPTIONAL DASH LAMP IF USED Dash Lamp Is Used Only With Type 232007 VUR Harness Warning Always Mount Circuit Breaker As Close to the Ba...

Страница 25: ...ressor Body Is Grounded Trinary Switch Connect According To Trinary Switch Wiring Diagram Install With Servo Motor Facing Down As Shown Note Flow Direction Arrow Molded Into Valve Body And Install Acc...

Страница 26: ...en back it off to the desired vent temperature For heat operation move the temperature lever knob all the way to hot and then adjust to the desired vent temperature The blower will momentarily change...

Страница 27: ...be hot If the ground side of the blower is shorted to chassis ground the blower will run on HI Replace BSC This will require removal of evaporator from vehicle No other part replacements should be ne...

Страница 28: ...ion No mode change at all Check for damaged mode switch or potentiometer and associated wiring Partial function of mode doors Typically caused by evaporator housing installed in a bind in the vehicle...

Страница 29: ......

Страница 30: ...Qty 1 1 Part No 744004 VUE 799003 Description Gen IV Evaporator Sub Case 4 Vent Accessory Kit NOTE Images may not depict actual parts and quantities Refer to packing list for actual parts and quantiti...

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