KJM MANDÍK
–
Detailed operating instructions
M&C KJMPNO 07/2022
MANDÍK, a.s.,
60
RooumUnit
(
No
/POL822/
OP41temp
/
OP41fan
/OP70/QMX3
)
– defines the external room unit
or controller used with communication to control the AC unit. The communication parameters
for each controller are automatically set to the preset values in the controller.
POL822
– is a Siemens room unit with integrated temperature sensor and Process
Bus communication.
OP41temp
– is an Amit controller with Modbus communication, where the rotary
knob is used to control the required temperature.
OP41fan
– is an Amit controller with Modbus communication, where the rotary knob
is designed to control the fan speed.
OP70
– is an Amit touchscreen controller with Modbus communication and an
internal temperature sensor.
QMX3
– is a range of Siemens KNX communication controllers with programmable
button and LED functions.
TemperatureRoom
(
No
/
1
/2
)
– 2 room temperature sensors can be used to measure room
temperature.
TemperatureSupply
(
No
/
Supply
/
Preheat
/
Reheat
/
Sup+Preh
/
Sup+Reh
/
Preh+Reh
/
All
)
–
temperature sensor can be selected to measure the supply air temperature according to the
purpose of the measurement:
Supply
– sensor is designed to measure the temperature of the supply air to the
room.
Preheat
– sensor is designed to measure the temperature after any preheating and is
usually placed before both the preheat and supply sensors.
Reheat
– sensor is designed to measure the temperature after any reheat and is
usually located between the preheat and supply sensors.
TemperaturesRecuperator
(
No
/
Extract/Inlet/Supply/Inlet/Supply/Inlet+Supply/All) –
temperature sensor
can be selected to measure the supply air temperature based on the purpose of the
measurement:
Extract
– sensor is located behind the recuperator on the air outlet and is used for
frost protection of the recuperator or for pool units.
Inlet
– sensor is located in front of the recuperator and is relevant for pool units.
