P.W. KEY RK-2001E2-D, Руководство по эксплуатации

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Picture 1. Front of the device.
Basic operation of the device is done by setting desired temperature with boiler
thermostat knob, other functions are realized according to parameters programmed in
service mode. While changing boiler temperature settings with the knob, the change is
displayed on the display for a few seconds (for example [C 55] ) and this value means
the temperature, which the controller will be trying to achieve. You can check this
value by pressing OK button.
If heating installation is equipped with indoor temperature sensor, room thermostat
knob can be used to set desired room temperature. Change of this value is indicated
on the display for a few seconds in the display eg.: [ 20°] .
After pressing START button, the fan starts to work and the control process begins.
STOP button stops the fan, for example allowing to add fuel to the boiler.
If the controller isn't in service mode, the display shows water temperature of the boiler
and the last sign on the display defines mode, which controller currently is in:
for example: [50º-] – STOP mode
[50ºC] – WORK mode
[50ºc] – keeping fire in WORK mode
4. Setting up the parameters - service mode.
Holding OK button for more than 3 seconds causes change to service mode, where
you can view and change programmed parameters. Service mode is indicated by
flashing of the room thermostat indicator. You can look through parameters with + and
- buttons. After choosing desired parameter, you can switch to change mode of the
parameter by pressing OK button - this mode is indicated by value of the parameter
flashing. Change of the parameter is possible by pressing - or + buttons. You can
confirm new settings by OK button and after that there is possible to choose another
parameter (with +,- buttons). If you want to quit service mode , choose [End ] option
with + and - buttons and press OK; or wait 1 minute. The device will exit service mode
and will start to indicate boiler temperature.