15
70 is a set air temperature
*** is a number of enabled tubular heating elements of ESSP
ON\OFF is switching on/off of tubular heating elements, which heat stones (air)
1.4.5.2 The control unit includes a plastic case with a text LCD (2 lines, 16 characters each) and control
buttons in its front panel. Inside the control unit, electronic components are installed, which execute
the Electric heater operation algorithm. The electronic components of the control unit are mounted on
a PCB. The control unit is equipped with a temperature and humidity sensor, which is installed beyond
the control unit, in the sweating room. The temperature sensor is connected to the control unit with an
own 5-meter cable.
1.4.5.3 The power unit consists of a plastic case, which includes electromagnetic relays, which switch
Electric heater power circuits, and the CP power unit. The power unit elements are mounted on a
board.
1.4.6 Connection diagrams of EH and CP for different Electric heater models are provided in Fig. 6.
EH and CP are connected using high-temperature wires with a corresponding section and screw
terminals, which are located in the CP power unit and in the EH.
1.4.7 Water is supplied to the Electric heater from an external water supply system. Water is supplied
and drained via supply hose and drain nipple (no. 1, Fig. 3, 4) in the back Electric heater panel, under
a removable case.
1.5 Instrumentation
1.5.1 The temperature and relative humidity in a sweating room are controlled using a measuring
device in the CP.
Summary of Contents for PARiZHAR
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