Vintage Air 564191, Инструкция по эксплуатации

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905644 REV A 01/10/19, PG 18 OF 33
Evaporator Installation
1.
2.
3.
4.
5.
6.
Place the evaporator unit under the dash (See Photo 1, below).
Install the straight fitting on the #6 drier/evaporator A/C hose onto the expansion valve on the evaporator unit
using a properly lubricated #6 O-ring (See Figure 1, Page 13, and Photo 2, below).
Install the upper heater hose and a hose clamp onto the upper heater hardline on the evaporator unit (See
Photo 3, below).
Install the lower heater hose and a hose clamp onto the lower heater hardline on the evaporator unit (See
Photo 4, below).
Remove the support board (if used), and roll the evaporator into its mounting position. Insert the (2) 1/4-20 x 1 ½”
studs into the upper OEM mounting holes on the firewall (See Photo 5, below).
Install the 45° fitting on the #10 compressor/evaporator A/C hose onto the #10 fitting on the evaporator using
a properly lubricated #10 O-ring (See Figure 1, Page 12, and Photo 6, below). NOTE: After installing the
#10 compressor/evaporator A/C hose, wrap all exposed metal with the supplied press tape (See
Photo 7, below).
NOTE: A 10” block of wood may be used to support the evaporator unit while the following steps are
completed.
Photo 1 Photo 2 Photo 3
Place Unit
Under Dash
Install #6 Straight Fitting
onto Expansion Valve
Install Upper Heater Hose
onto Upper Heater Hardline
Photo 4 Photo 5 Photo 6
Install Lower Heater Hose
onto Lower Heater Hardline
Install #10 A/C Hose 45° Fitting
onto #10 Evaporator Fitting
Photo 7
Wrap All Exposed
Metal with Press Tape
Insert (2) 1/4-20 x 1 ½” Studs onto Upper
OEM Mounting Holes on Firewall