Installation manual
18
FIGURE 26
Refrigerant Tape
1/2" Clear Drain Tube
FIGURE 25
Water valve hose connects to this connection
This inlet is
connected
to the intake
manifold
In Bag Kit C you’ll find the firewall block off. Install this over the hose connections
coming thru the firewall within the engine compartment. Attach with two #10 - 16 x
3/4" Tek screws (Figure 25). Seal around the tubes with the included refrigerant tape.
This will keep unwanted moisture and debris from entering thru the firewall... so seal
carefully and thoroughly.
IMPORTANT NOTICE
Classic Auto Air has done extensive testing on the
correct method to install the water valve in order to get a repeatable and progressive
temperature control.
The water valve must be installed per these instructions!....
The lower connection on the tubes coming thru the block off assembly is going to be
routed to the water outlet on the intake manifold. Attach your hose with cable clamps
on both ends and route where it will not intefere with linkage or come in contact with
exhaust manifolds or headers.
The upper port coming thru the firewall will be routed to and thru your new your
electronic water valve (the water valve is marked for easy installation). First Attach
a 6” piece of 5/8” dia. heater hose with the 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 connection on the water pump.
Insert a 6" piece of the clear, 1/2" drain tube we included
through the hole previously drilled and attach over the
drain nipple (see figure 26). Seal around tube with
refrigerant tape.
:
$
7
(
5
3
8
0
3
+
(
$
7
(
5
&
2
5
(
WWWCLASSICAUTOAIRCOMs866.435.7801
CAA 2028 Installation.indd 18CAA 2028 Installation.indd 18 4/2/12 9:57 AM4/2/12 9:57 AM