1997 Mercury Villager heating

Controls and Features
63
[CF05000(ALL)01/96]2.
Turn the temperature control knob to COOL.
[CF05100(ALL)01/96]3.
Press the A/C button. The indicator light on the A/C button
will illuminate.
[CF05200(ALL)03/96]4.
The air intake selector button may be in the outside air
mode or the recirculated air mode. The outside air mode is
recommended for best A/C performance when the vehicle
interior is very warm. As interior air comfort is reached, you
may decide to switch to the recirculated air mode.
[CF05300(ALL)01/96]5.
Turn the fan speed knob to the position of your choice.
[CF05400(ALL)01/96]6.
If your vehicle is equipped with the rear passenger
compartment air conditioning unit, it will be on when the
front A/C is on and the rear climate control lever is set to
REAR, 1, 2, 3, or 4. Refer to the previous section for an
explanation of the heating system.
[CF05500(ALL)01/96]7.
Adjust your instrument panel registers.
[CF05600(ALL)01/96]8.
If the inside of your vehicle is very warm, you may want to
drive for a few minutes with the windows down and the air
conditioner on. This forces most of the hot, stale air out of
the vehicle and allows the air conditioner to cool down the
interior more quickly.
*
[CF05700(ALL)01/96]
The air conditioner may be used to cool the outside air being
drawn into your vehicle, but using recirculated air is more
economical and cools your vehicle more quickly.
[CF05800(ALL)01/96]
NOTE: The A/C button independently toggles the A/C
system's compressor signal and indicator light ON and
OFF in the Panel, Panel/Floor, Floor, Defrost and Mix
functions. The A/C button will not operate or light
when the system is set in the OFF position. The A/C
button will operate in defrost but will not override
previously discussed automatic operation.
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64
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[CF05900(ALL)01/96]
Cooling your vehicle with outside air
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[CF05950(ALL)01/96]
Cooling your vehicle with air conditioned outside air is quieter
but less economical than using recirculated air. It also has less
cooling capacity.
*
[CF06000(ALL)01/96]
To cool your vehicle using outside air:
[CF06100(ALL)01/96]1.
Turn the air intake selector button off (the outside air
position). The air conditioning unit directs outside air
through the instrument panel registers.
[CF06200(ALL)01/96]2.
Press one of the function selector buttons.
[CF06300(ALL)01/96]3.
Press the A/C button. The indicator light on the A/C button
will illuminate.
[CF06400(ALL)01/96]4.
Turn the temperature control knob to COOL.
[CF06500(ALL)01/96]5.
Turn the fan speed knob to the position of your choice.
[CF06600(ALL)01/96]6.
Make sure the registers in the instrument panel are open.
[CF06700(ALL)01/96]
During periods of high humidity, vapor may be emitted from
the air outlets when using the A/C with outside air. Correct
this by switching to recirculated air with the A/C button.
[CF06800(ALL)04/96]
Ventilating your vehicle with outside air
[CF06900(ALL)01/96]
In mild weather, you can ventilate your vehicle with outside air.
If the outside temperature is less than70ÊF (21ÊC), you can add
cool air to your vehicle without using air conditioning. You will
get better fuel economy this way.
[CF07000(ALL)01/96]
The procedure for ventilating your vehicle with the standard
heating system or with the air conditioning system is the same.
Refer to the previous section for instructions on how to ventilate
with outside air.
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66rear climate controls are turned off. If the lever is set in any of
the fan speed positions (1-4), air will be discharged from the
rear seat vents at the corresponding speed. However, when the
lever is set at REAR, rear seat passengers can control their own
fan speed.
[CF08000(ALL)01/96]
The rear passenger compartment climate control system has a
fan speed knob which controls the speed at which air is
discharged from the vents. The vent selection switch determines
whether the air is discharged from the upper vents or the lower
(floor) vents. The temperature control knob controls the air
temperature.
[CF08100(ALL)01/96]
13-1/2 pica
art:0040079-A
Rear seat climate control system panel
[CF08200(ALL)01/96]
NOTE: For maximum heating and cooling for front seat
passengers, set the rear fan switch to the OFF
position.
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68
[CF08900(ALL)01/96]
The ATC maintains the temperature you select and
automatically controls the airflow for your comfort. It also
allows you to override the automatic operation of airflow and
fan speed with manual function selector buttons and the fan
speed dial.
[CF09000(ALL)01/96]
When you select the AUTOMATIC button, the system
determines airflow location and fan speed automatically. It also
automatically determines whether you will be receiving fresh
outside airflow, recirculated interior airflow, or a combination of
both. You can manually override the airflow source (outside or
recirculated air) and airflow location by selecting one of the
function selector buttons. You can also manually override the
fan speed by rotating the fan speed dial.
[CF09100(ALL)01/96]
Whether you operate in the AUTOMATIC mode or manually
override the AUTOMATIC mode settings, the ATC will continue
to maintain the air temperature you have selected. However, if
you choose to manually override the airflow location by
selecting one of the function selector buttons, you will also need
to select the A/C button if you desire cool air-conditioned air.
(Your ATC automatically operates the air conditioning [if
required] when you are in the AUTOMATIC mode without
illuminating the A/C button, but the system requires you to
manually select the A/C button if you desire A/C operation
when you manually override airflow location.)
[CF09200(ALL)01/96]
If you want continuous maximum cooling, push the
dside of
the TEMP button until60ÊF (16ÊC)shows in the display
window. The ATC will cool at its maximum level and disregard
the 60ÊF (16ÊC)setting until a warmer temperature is selected. If
you want continuous maximum heating, push the
cside of the
TEMP button until90ÊF (32ÊC)shows in the display window.
The ATC will provide maximum heat regardless of the90ÊF
(32ÊC) setting until a cooler temperature is selected.
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Controls and Features
69
[CF09300(ALL)01/96]
The display window and the function selector buttons indicate
how the system is operating. The display window shows the
selected temperature and displays AUTO if you are operating in
the AUTOMATIC mode. If you override the automatic mode by
selecting any of the function selector buttons, AUTO no longer
appears in the display window and the appropriate function
selector button(s) illuminate. The display window also indicates
manual (thumbwheel) control of the fan speed when a
His
shown.
[CF09400(ALL)01/96]
Automatic Operation
[CF09450(ALL)01/96]
Push the AUTOMATIC button and select the desired
temperature. The selected temperature and AUTO appear in the
display window. The ATC heats or cools to achieve the set
temperature. It is important to note that if the ATC engages
your vehicle's air-conditioning, it will do so automatically
without illuminating the A/C button.
[CF09500(ALL)05/96]
When in AUTOMATIC and weather conditions require heat, air
is sent to the floor. However, a feature is included in the ATC
to prevent blowing cold air to the floor if the engine coolant is
not warm enough to provide heating. Within three or four
minutes (of determining the engine coolant is warm enough),
the fan speed gradually increases and airflow changes to the
floor.
[CF09600(ALL)05/96]
If specific conditions exist (such as window fogging), the five
override buttons allow specific airflow selection. The
thumbwheel allows you to adjust the fan speed to suit your
needs.
[CF09700(ALL)01/96]
Temperature Selection
[CF09800(ALL)01/96]
The
dTEMP
cbutton on the left side of the control panel is
for temperature selection. The
dside lowers the set
temperature, and the
cside raises the set temperature. Press
and hold either side of the button to rapidly change the
temperature setting in one degree increments to either65ÊF
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70(18ÊC) or 85ÊF (29ÊC).Then, the set temperature jumps 5ÊF and
stops at either60ÊF (16ÊC),which is maximum cooling, or90ÊF
(32ÊC),which is maximum heating.
[CF09850(ALL)05/96]
Changing the Display Mode (English/Metric)
[CF09860(ALL)03/96]
To switch between the English and Metric display mode, press
the DEFROST and A/C buttons simultaneously while rotating
the fan speed dial upward until it stops moving. After one
second, the display will begin to toggle between English and
Metric.
[CF09900(ALL)01/96]
Fan Speed and Thumbwheel
[CF09925(ALL)01/96]
The ATC automatically adjusts the fan speed to the existing
conditions. To control the fan speed yourself, use the
thumbwheel located at the extreme right side of the ATC
control panel. Using the thumbwheel cancels the automatic fan
speed control, and causes a
Hto appear in the display window.
Rotate the thumbwheel up for HI speeds and down for LO
speeds.
[CF09960(ALL)01/96]
To return to auto fan control, press the AUTOMATIC button.
[CF10000(ALL)01/96]
Airflow Function Selector Buttons
[CF10100(ALL)01/96]
Your ATC has five buttons which allow you to make special
selections for airflow. The buttons are grouped in the middle of
the ATC panel and allow you to determine airflow location.
Pressing any of the function selector buttons illuminates the
button pushed and directs airflow to the appropriate location.
The temperature of the airflow will still be automatically
controlled. Return to fully automatic operation by pushing the
AUTOMATIC button.
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216
*
[TO09065(ALL)01/96]5.
Check under the vehicle again for leaking fuel. If you see or
smell fuel, do not start your vehicle again. If there is no fuel,
you can try to start your vehicle again.
*
[TO09070(ALL)03/96]6.
Check all vehicle warning lights before driving your vehicle.
*
[TO09100(ALL)12/95]
Guarding Against Exhaust Fumes
*
[TO09200(ALL)01/96]
Carbon monoxide, although colorless and odorless, is present in
exhaust fumes. Take precautions to avoid its dangerous effects.
*
[TO09300(ALL)02/96]
RWARNING
Do not start your vehicle in a closed garage or in other
enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine.
*
[TO09400(ALL)01/96]
RWARNING
If you ever smell exhaust fumes of any kind inside your
vehicle, have your dealer inspect and fix your vehicle
immediately. Do not drive if you smell exhaust fumes.
These fumes are harmful and could kill you.
*
[TO09500(ALL)01/96]
Have the exhaust and body ventilation systems checked by a
qualified technician whenever:
*
[TO09600(ALL)01/96]
n
your vehicle is raised for service
*
[TO09700(ALL)01/96]
n
the sound of the exhaust system changes
*
[TO09800(ALL)01/96]
n
your vehicle has been damaged in an accident
*
[TO09900(ALL)01/96]
Improve your ventilation by keeping all air intake vents clear of
snow, leaves, and other objects.
*
[TO10000(ALL)01/96]
If the engine is idling while you are stopped in an open area
for long periods of time, open the windows at least one inch
(2.5 cm). Also, adjust the heating or air conditioning system to
bring in outside air.
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Update:Thu May 30 09:53:35 1996

Maintenance and Care
289
%*
[MC18475(ALL)01/96]
Engine Coolant
%*
[MC18500(ALL)01/96
]
Checking the Engine Coolant
*
[MC18550(ALL)05/96]
NOTE: Be sure to read and understandPrecautions When
Servicing Your Vehicleat the beginning of this chapter.
[MC18600(ALL)03/96]
Your vehicle's engine coolant protects the engine from
overheating in the summer and from freezing in the winter.
Check the level of the engine coolant at least once a month, but
preferably each time you stop for fuel. Simply check the coolant
reservoir, located in the engine compartment. The coolant
should stay between the MIN and MAX marks. It will be closer
to MAX when the engine is warm and closer to MIN when the
engine is cold. To locate the coolant reservoir, see the diagram
of your vehicle's engine underEngine Compartmentin the
Capacities and Specificationschapter.
File:11vxmcn.ex
Update:Mon Jun 10 15:17:05 1996