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901300-VUZ REV I 10/29/14, SLIMLINE HCD PG 10 OF 13
HEATER HOSE INSTALLATION
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AFTER THE EVAPORATOR IS IN PLACE, RUN 5/8” HEATER HOSE FROM THE BOTTOM HEATER FITTING
ON THE EVAPORATOR THRU THE FIREWALL OR BEHIND THE KICK PANEL THRU FLOOR TO THE INTAKE
MANIFOLD HEATER CONNECTION. INSTALL THE VACUUM HEATER CONTROL VALVE IN THIS LINE.
(PRESSURE) SEE FIGURE BELOW.
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INSTALL 5/8” HEATER HOSE ON TOP FITTING OF HEATER. ROUTE HOSE THRU FIREWALL OR BEHIND
KICK PANEL THRU FLOORBOARD AND OUT TO WATER PUMP CONNECTION. (SUCTION)
FILL RADIATOR WITH AT LEAST A 50/50 MIXTURE OF APPROVED ANTIFREEZE AND DISTILLED WATER.
IT IS THE OWNER’S RESPONSIBILITY TO KEEP THE FREEZE PROTECTION AT THE PROPER LEVEL FOR THE
CLIMATE IN WHICH THE VEHICLE IS OPERATING. FAILURE TO FOLLOW ANTIFREEZE RECOMMENDATIONS
WILL CAUSE HEATER CORE TO CORRODE PREMATURELY AND POSSIBLY BURST IN THE A/C MODE AND/OR
FREEZING WEATHER, VOIDING YOUR WARRANTY. CHECK COMPLETE A/C ASSEMBLY FOR PROPER
OPERATION. VINTAGE AIR RECOMMENDS THAT ALL A/C SYSTEMS BE SERVICED BY A CERTIFIED
AUTOMOTIVE AIR CONDITIONING TECHNICIAN ONLY. SEE INSIDE COVER FOR SERVICE INFORMATION.
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START ENGINE AND RUN, UNTIL NORMAL OPERATING TEMPERATURE IS REACHED. PLACE SWITCH IN
HEAT POSITION, AND SELECT FAN SPEED DESIRED.
THE SYSTEM WILL HEAT THE VEHICLE.
(BE SURE THE ENGINE THERMOSTAT HAS OPENED, AND
THE APPROVED ANTIFREEZE MIXTURE HAS BEEN CIRCULATED THRU THE HEATER CORE BEFORE
TESTING THE A/C MODES)
.
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WHEN VALVE IS CLOSED, INLET SIDE OF VALVE SHOULD BE HOT AND OUTLET SIDE SHOULD
BE COOL. WHEN THE VALVE IS OPEN, BOTH INLET AND OUTLET SIDES SHOULD BE HOT.
GROMMETS
CLAMPS
CLAMPS
TO VACUUM SOLENOID
TO HEATER CORE
FROM MANIFOLD
HEATER
CONTROL
VALVE
EVAPORATOR
UNIT
(BE SURE TO FOLLOW FLOW ARROW ON HEATER CONTROL VALVE)
Содержание 11300-VUZ-A
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