Removal Of Fan Shroud; R-410A Refrigerant Charge - Bard WA Series User Manual

Removal of Fan Shroud

1. Disconnect all power to the unit before servicing.
2. To access the condenser coil for cleaning or to
service the outdoor fan, first remove the side
grilles.
3. The fan shroud sides can then be removed for
ease of access to the coil and the back side of the
shroud by removing the seven (7) screws as shown
in Figure 26.
4. The fan or coil can now be serviced.
5. Reverse the steps to reassemble.
FIGURE 26
Fan Shroud Removal
REMOVE (7) SCREWS
TO REMOVE THE FAN
Remove screws SHROUD ACCESS COVER
ON EITHER SIDE TO GET
and fan shroud
TO THE CONDENSOR COIL
OR FAN BLADE.
to access fan
or coil
PARTS HIDDEN FOR CLARITY
Parts hidden for clarity

R-410A Refrigerant Charge

This unit was charged at the factory with the quantity
of refrigerant listed on the serial plate. AHRI capacity
and efficiency ratings were determined by testing with
this refrigerant charge quantity.
The pressure tables on the following page show
nominal pressures for the units. Since many
installation specific situations can affect the pressure
readings, this information should only be used by
certified technicians as a guide for evaluating proper
system performance. They shall not be used to adjust
charge. If charge is in doubt, reclaim, evacuate and
recharge the unit to the serial plate charge
MIS-4045
MIS-4045
.
Manual 2100-720C
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