3
1. Application.
Controller RK-2006SPGM is designed for temperature control of solid fuel
fired water boilers equipped with:
– Auger and feeding stoker working with the stoker,
– Blow-in fan,
– Ignition glow plug for automatic start,
– Central heating pump,
– Hot tap water pump or mixing pump (option),
– Alarm indicator or or ash removal system (option),
– Room thermostat (option).
2. Connection.
Before turning on the controller, connect: power cables of: controller, blow-in
fan, central heating and hot tap water pumps and auger to appropriate soc-
kets in the rear of the controller. The temperature sensor should be placed
in metering locations that shall be dry. Figure 2 presents the electrical con-
nection diagram. For connection of stoker, alarm indicator and ash removal
system the additional module UM-1 shall be applied.
CAUTION!
Before plugging in the controller first check if the wiring system
is properly grounded, and if the terminal screws of the output connector are
tightened.
CAUTION!
Total power of the fan, central heating and hot water pump
which are connected to the controller must not exceed 900W. Outputs of
the controller that are not used may remain disconnected.
CAUTION!
Control outputs of the feeder and lighter are not protected and
MUST BE protected with adequate fuses.
CAUTION!
The controller is equipped with properly protected semicondu-
ctor temperature sensors, yet metering locations with installed sensors must
be dry.
