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E
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RTH-LC
Installation - Step 4
Drain water cooling kit (option)
How it works
The draining waters of steam humidifier are very
hot and it may be necessary to cool them down. This
unsophiticated device makes it possible to cool them
down to 65°C when the feeding water is about 15°C.
Whenever the humidifier drains, the water inlet coil
(rep. 7) of the cooling device is prompted and sends cold
water inside the drain hose (rep. 11).
Installation
The cooling device is physically attached to the
water inlet valve via the 3/4’’ connecting screw (rep 4)
and on the Ø25mm drain hose (rep. 12) of the drain cup.
The cooling valve coil is electrically supplied by connec-
tion to the RTH-LC drain valve coil.
This option can be installed on existing humidifiers.
Cold water inlet
Humidifier drain valve outlet
Option - Drain water cooling kit (ref: 311800541)
rep 7
rep 4
rep11
rep 12