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©2009 Eco-Orlan USA LLC. All Rights
Reserved
.
Revised August 2009.
UM-1 Module Connection Scheme
18. Temperature Controller RK-2001UA
The temperature of the boiler is kept at the level set by the user, by controlling the speed of the pressure fan. The controller monitors
the temperature of water in the boiler, and controls circulating pump. The controller is equipped with additional multipurpose output
which allows connecting the mixing valve, the alarm signal or an additional gas or oil boiler.
Before turning on the device by master switch, connect controller, pressure fan and circulating pump power cords to appropriate
sockets in the rear of the controller. Temperature sensor should be placed in measurement hole in the boiler.
WARNING! Before plugging the device to the power source check if it is properly grounded and if the screws of the
connector are properly screwed.
CAUTION! The maximum total power of devices connected to the controller cannot exceed 450W.
