Classic AutoAir 1971-1973 Mustang A/C system Скачать руководство пользователя страница 8 | Manualshive

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Classic AutoAir 1971-1973 Mustang A/C system Скачать руководство пользователя страница 8

8

OEM Heater Unit

(Not reinstalled)

Remove all 4 nuts around blower (as indicated by arrows to right, on passenger

side of firewall). Cut wires at firewall.

Next, remove the OEM defrost duct and set aside for later modification.

DRAIN COOLANT FROM RADIATOR

and store safely to reuse or recycle

accordingly. Cut heater hose approximately 1” from firewall. Also, to prevent

forgetting to refill the coolant when the installation is completed, do not put the

cap back into place - instead put the cap to the side and cover radiator hole

with a clean rag or something similar (this will help remind you to add coolant

before starting the engine at the end of the installation).

www.classicautoair.com •

866.435.7801

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Содержание 1971-1973 Mustang A/C system

Страница 1: ...Installation Manual 1971 1973 Mustang DOCUMENT 1 2028 2013 ClassicAutoAir 2 1vs b...

Страница 2: ......

Страница 3: ...bined experience achieved thru thousands of successful installations and feedback from customers like you Please remember that our 1 goal is that you ll have a successful installation and a system tha...

Страница 4: ...installation you might find the opportunity to repair or upgrade non working or out of date components When you re ready to start the installation DISCONNECT THE BATTERY FIRST Drain the radiator Retai...

Страница 5: ...g over it The blower fan moves cool air out into the car interior Compressor The compressor pumps and circulates the refrigerant through the system Condenser The condenser is a heat exchanger mounted...

Страница 6: ...ion Compressor State 1 2 3 4 5 6 7 8 9 10 11 Face A C 100 Defrost 100 Floor 20 Defrost 80 Floor 40 Defrost 60 Floor 60 Defrost 40 Floor 80 Defrost 20 Face 80 Defrost 20 Face 60 Defrost 40 Face 40 Defr...

Страница 7: ...s attached to the Vent Heat door see figure 3 Disconnect the electrical harness from the assembly Also remove attachment screw located in front of the air inlet see figure 4 FIGURE 4 FIGURE 3 FIGURE 2...

Страница 8: ...OR and store safely to reuse or recycle accordingly Cut heater hose approximately 1 from firewall Also to prevent forgetting to refill the coolant when the installation is completed do not put the cap...

Страница 9: ...Supply Cable Integrators Ground Ground Ground OEM Power Supply ECU Pressure Switch engine compartment Thermostat Relay Blower Switch Connection Fan Plug Blower Switch Bracket THESE ARE THE PARTS YOU...

Страница 10: ...nal blower switch and set aside these will not be reused see figure 8 3 Attach the new blower switch bracket to the top part of the back of the face plate see figure 9 10 utilizing the OEM screw and t...

Страница 11: ...nd of integrator wire over the end of the control head lever see figure B Using the OEM screw mount the integrator to the control head pedestal as shown in figure D Make sure orientation is correct us...

Страница 12: ...12...

Страница 13: ...ps Screws Evaporator Support Bracket Fresh Air Inlet Block Off Defrost Heat Duct Assembly One 1 2 Washer One J Clip One Male Spade Connector THESE ARE THE PARTS YOU WILL FIND IN BAG KIT B You will use...

Страница 14: ...m left mounting hole in the firewall that attached the original heater motor TEMPLATE NOTIFICATION A handy drilling template is included in this manual example shown in figure 17 Tape the template to...

Страница 15: ...side see figure 17A Attach with three 10 16 x 3 4 Tek Screws Locate the mounting tab location as shown and attach the 1 4 20 J clip supplied see figure 17B Remove evaporator unit from box and place o...

Страница 16: ...important to insure proper drainage of condensation On back side of the evaporator is a mounting bracket with a 1 4 20 J clip This bracket will go flush with the inside firewall and you will secure t...

Страница 17: ...22 Locate in the Bag Kit B the Evaporator Mounting Bracket and attach to evaporator unit using two 10 10 x 5 8 Phillips screws Attach other end to the cowling with a 10 16 x 3 4 Tek Screw see figure 2...

Страница 18: ...hardware during the next series of installation steps Illustrations NOT shown actual size Clear Plastic Drain Tube Electronic Water Control Valve Firewall Block Off Two 1 1 4 Cap Plugs Six Worm Gear C...

Страница 19: ...e supplied worm gear clamp Attach to the inlet side of the water valve using another supplied hose clamp Attach a heater hose from the outlet side of the electronic water valve and route to the connec...

Страница 20: ...d hardware during the next series of installation steps Illustrations NOT shown actual size Five 10 16 x 3 4 Tek Screws Wire Harness System FACE FLOOR POWER CO NT RO L WA TE R VA LV E DEFROST The ECU...

Страница 21: ...ith connections at each end Plug the harness with YELLOW band into the YELLOW ECU port and the other end into the servo motor on the main unit motor is marked with YELLOW INDICATOR Repeat this process...

Страница 22: ...i r e ECU Ground Ground Ground Servo for Defrost Ducts Servo for Face Floor Ducts Thermostat Evaporator Pressure Switch Compressor Electronic Water Valve Blower Switch To 12V Power Supply Cable Integr...

Страница 23: ...Approx 30 Seconds Later You may be able to hear the internal door s move back and forth LEDOFF 1 Second Later CONTROL POWER DEFROST WATER VALVE FACE FLOOR Ca libration Ke y CONTROL POWER DEFROST WATER...

Страница 24: ...r PN 2 1028 1 Center Dash Vent PN 1 1028 2 Two Duct Hoses 2 I D Face Duct Assembly Two Duct Hoses 2 I D Bag G Bag F Four Zip Ties Four 10 10 x 5 8 Screws Four Zip Ties Four Zip Ties Two Duct Hoses 2 I...

Страница 25: ...rim flange as needed Attach flex hoses to the adapter and route to the assembly on the top of the evaporator see figure 29 The face duct assembly comes s clips pre installed which allow you to install...

Страница 26: ...TIPS The smoother the route of the flex hoses the better the airflow GOOD IDEA www classicautoair com 866 435 7801 Attach louver adaptors to the back side of OEM louvers both sides S Clips will hold t...

Страница 27: ...o the hole and then attach the flex hose Once the hole is the right size insert the new center louver and attach the flex hose using ty wraps to secure Route to the face duct asembly on the evaporator...

Страница 28: ...e controls still move freely and that nothing is loose or hanging down The interior of your car should look pretty much the same as before you started or better Plus you probably got to know the under...

Страница 29: ...ht Condenser Lower PN PN 0046 51 Condenser PN 11 1043 Three Refrigerant Hoses Pressure Switch Splice and Bullet Connector Pressure Switch Harness Liquid Tube Drier Drier Bracket Four Zip Ties 8 1 3 3...

Страница 30: ...and routing the high low pressure lines and the liquid line Since much of this is installed in the OEM location for the condenser you ll need to remove the center grill section and latch support asse...

Страница 31: ...the drier on the right hand side of the condenser First insert the drier into the drier mounting bracket it s basically a sleeve for the drier Attach the drier liquid tube to the drier and also to th...

Страница 32: ...6 o ring and a few drops of mineral oil attach liquid tube to drier and pass through the opening in the radiator core support Using 1 8 o ring and a few drops of mineral oil attach discharge tube to t...

Страница 33: ...the 6 liquid hose 5 16 to the connection coming thru the core support and route along the underside of the fender struts around the engine and to the connection at the firewall on the evaporator unit...

Страница 34: ...e insure that you have a 50 50 mix of distilled water and antifreeze The heater coil MUST be purged cycle heater control valve to make sure no water without antifreeze is in the heater coil before you...

Страница 35: ...ice it restricts the flow of air that can pass through it which gives the illusion of the air not functioning The common cause of external freezing is the setting of the thermostat and the presence of...

Страница 36: ...Step 2 IF the low side pressures are normal and the high side pressures are high then there might be an airflow issue continue to next step To test air flow to Condenser do the following three tests 1...

Страница 37: ...37 OEM HOLE CUT 4 DIAMETER HOLE DRILL 5 8 HOLE DRILL 9 32 HOLE Lower Right OEM Heater Hose Hole 1971 1973 TEMPLATE THIS IS FROM THE INSIDE OF CAR IF YOU PRINTED THIS MANUAL PLEASE READ THIS...

Страница 38: ...38...

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