Despatch LCC/LCD2-14-3 Non Pass Through Series - Manual (Page 17)

8
LCC/LCD2-14 UTILITY CONNECTIONS FOR NITROGEN AND WATER COOLING
Nitrogen or Clean Dry
Air Inlet.
70 to 80 PSI (4.83 to
5.52 Bar).
Used for
Nitrogen/Clean Dry Air
Purge and Maintain
Inlet and to purge
water out of the coil
prior to heating the
oven.
3/8” NPT female brass
connections are
provided.
During cooling cycle,
water flows through
the water coil and out
this connection.
3/8” NPT female brass
connections are
provided.
Piping must be rated
for up to 257 F
(125 C) At the end of a cooling
cycle, Nitrogen or Clean
Dry Air is purged through
the water coil. Water and
pressurized nitrogen/air exit
this connection for 30
seconds. Must be
connected to gravity style
drain (no backpressure).
3/8” NPT female brass
connections are provided.
Piping must be rated for up
to 257 F (125 C) Water Inlet for cooling.
3/8” NPT female brass
connections are
provided.
Requires 3 GPM (11
LPM) flow at 55 F (13
C) to meet published
cooling rates.
MAXIMUM PRESSURE
100 PSI (6.89 Bar)