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READ AND SAVE THESE INSTRUCTIONS This manual must be read in conjunction with Condair ME Control installation manual and operation manual! ADDENDUM MANUAL Adiabatic air humidification/air cooling system Conductivity Monitoring Option for Condair ME Control Humidification and Evaporative Cooling...
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Condair Plc, except to the extent required for installation or maintenance of recipient's equipment. Liability Notice Condair Plc does not accept any liability due to incorrect installation or operation of the equipment or due to the use of parts/components/equipment that are not authorised by Condair Plc.
Contents Introduction Notes on the addendum manual For your safety System overview / Principle of Operation Installation work Installing the conductivity sensor Mounting the conductivity monitoring board and connecting the sensor cable Configuration Conductivity sensor spare parts Contents...
Notes on the addendum manual This manual is an addendum for the installation of the optional conductivity monitoring system for the Condair ME Control and must be read in conjunction with the installation manual and operation manual for Condair ME Control.
The conductivity monitoring system is intended exclusively for conductivity measuring of the water in the water tank of the Condair ME Control. Any other type of application, without the written consent of the manufacturer, is considered as not conforming with the intended purpose and may lead to the Condair ME Control becoming dangerous.
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Prohibited modifications to the unit No modifications must be undertaken on the conductivity sensor without the express written consent of the manufacturer. For the replacement of defective components use exclusively original accessories and spare parts available from your Condair representative. For your safety...
When this occurs, the drain pump of the Condair ME Control starts to drain the tank and the inlet valve opens to fill the tank until the water is diluted to an acceptable level. This helps maintain clean or cool water during operation.
2. Remove the blanking plug from the conductivity sensor port on the top of the hydraulic module (if applicable). If the Condair ME Control is over 3 m wide and has 6 or 7 stages of control it will have two hydraulic modules, in this situation only one conductivity probe is required and it can be installed in either hydraulic module.
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Condair ME Control humidifier (if the duct wall feed through was installed), other- wise a suitable cable feed through must be installed (and sealed) by the customer. 7. Secure sensor cable with cable ties at suitable intervals along the cable run to the Condair ME control unit.
Mounting the conductivity monitoring board and connecting the sensor cable 1. Isolate power supply to the Condair ME control unit, and secure electrical isolator in "Off" position against inadvertent switching on. 2. Remove the front cover of the control unit.
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5. Lead the sensor cable through the rectangular cable lead-through into the control unit. Inside the control unit run the sensor cable inside cable duct on the right side to the conductivity monitoring control board. 6. Cut sensor cable to 250 mm (10") longer than required, and connect it to the corresponding terminals on the conductivity monitoring board according to the wiring diagram (see Fig.
Configuration If the conductivity sensor is retrofitted in an existing Condair ME Control system, the parameters for conductivity or temperature controlled dilution cycle must be set in the user level of the control software. Configuration process Settings for conductivity controlled dillution cycle:...
Conductivity sensor Snap ferrite Fig. 5: Spare parts Please contact your Condair representative for spare parts! Safe disposal of electrical and electronic components Please dispose of defective parts in accordance with your local recycling laws and regulations. Waste electrical and electronic equipment may contain hazardous substances, which, if not treated properly, can be harmful to the environment and human health.
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