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TK 57073-2-IM-EN
27
Installing Drain Hoses and Coolant Overflow Hose –
Trailer Applications
N
No
otte
e:: Refer to the illustration provided.
1. Evaporator drain hoses should run straight down the trailer wall from each side of the unit with no kinks or bends.
2. Cut off excess hose and attach check valves with supplied band wraps.
3. Secure each hose to trailer wall with two clamps and screws as shown.
IIm
mp
po
orrtta
an
ntt:: Upper clamp location varies by individual application while lower clamps should be installed 127 mm
(5.00 in.) up from the bottom of the drain valves and not be so tight as to restrict water drainage.
4. Coolant overflow hose should run straight down the wall with no kinks or bends.
5. Secure the overflow hose to the evaporator drain hose with supplied bandwraps as shown
IIm
mp
po
orrtta
an
ntt:: The band wraps must not be so tight as to restrict water drainage.
RCS1928
2
3
127.0 mm
(5.00 in)
1
127.0 mm
(5.00 in)
4
5
5
Variable to
Individual
Application
Lower
Clamp
Upper
Clamp