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3-66
l I n s t a l l a t i o n - Wa t e r L i n e s
Connecting the Intercooler and
Optional Precooler
(W1600 - 5000)
The intercooler and/or optional precooler require a source of city, tower, or chiller
water and a discharge or return line. You can use water at temperatures of 45 to
85°F {7 to 29°C}.
1
Connect the water supply line to
the aftercooler/intercooler or
precooler inlet.
If a manual shut
off valve is used, it should be
mounted on the inlet line.
2
Connect the water discharge or
return line with the pressure
relief valve to the aftercooler/
intercooler or precooler outlet.
Use the bracket supplied to secure
the pressure relief valve to the
back of the dryer.
IMPORTANT:
Turn the water off when the dryer is not in use to
prevent condensation.
Aftercooler/Intercooler Inlet
Aftercooler/Intercooler Outlet
✒
TIP:
Make the water supply and dis-
charge / return connections with
flexible hoses at least 24 in.
(61 cm) long. This allows you to
easily remove the aftercooler/
intercooler assembly for cleaning.
✒
TIP:
If an optional flow control is
also being installed with the after-
cooler/intercooler, the manual shut
off valve should be installed on the
inlet line for the flow control.
Recommended Water Flow Rates
Dryer Model
gal./min. {liters/min.}
600
15 {56.8}
800
15 {56.8}
1000
20 {75.7}
1600
25 {94.6}
2400
25 {94.6}
3200
30 {113.6}
5000
30 {113.6}
Summary of Contents for HTC 120
Page 10: ...viii l Table of Contents ...
Page 30: ...2 14 l Description ...
Page 35: ...Installation General Installation General l 3 5 3 I n s t a l l a t i o n ...
Page 65: ...Installation Hard Piping Kits Installation Piping Hoses l 3 35 3 I n s t a l l a t i o n ...
Page 80: ...3 50 l Installation Piping Hoses ...
Page 88: ...3 58 l Installation Piping Hoses ...
Page 92: ...3 62 l Installation Conveying Lines ...
Page 93: ...Installation Water Lines 3 I n s t a l l a t i o n Installation Water Lines l 3 63 ...
Page 124: ...3 94 l Installation Gas Piping and Exhaust Flue ...
Page 125: ...Installation Testing 3 I n s t a l l a t i o n Installation Testing l 3 95 ...
Page 250: ...4 108 l Operation ...
Page 286: ...5 36 l Maintenance ...