Air-Conditioners ROOFTOP UNIT PRH-P8, 10, 16, 20MYA FOR USER PER L’UTENTE FÜR BENUTZER VOOR DE GEBRUIKER POUR L’UTILISATEUR FÖR ANVÄNDAREN PARA EL USUARIO PARA O UTILIZADOR OPERATION MANUAL For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.
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[Fig. 2.0.1] <A> <B> PRH-P8, 10MYA <A> <B> PRH-P16, 20MYA <A> In case of side flow <B> In case of top flow A Return air B Supply air C Outdoor heat exchanger air inlet D Outdoor heat exchanger air outlet E Fresh air intake [Fig.
Do not place a gas heater or any other open-flame appliance where it will • Use only accessories authorized by Mitsubishi Electric and ask your be exposed to the air discharged from the unit. Incomplete combustion dealer or an authorized company to install them. If accessories are in- may result.
• Never wipe the remote controller with benzene, thinner, chemical rags, When the air conditioner is not to be used for a long etc. Doing so can result in discoloration and failure. To remove heavy time stains, soak a cloth in neutral detergent mixed with water, wring it out thoroughly, wipe the stains off, and wipe again with a dry cloth.
CENTRALLY CONTROLLED 1Hr. ON OFF ˚C CLOCK CHECK FILTER CHECK MODE ˚C TEST RUN STAND BY ERROR CODE 1Hr. NOT AVAILABLE FUNCTION CENTRALLY CONTROLLED DEFROST ON OFF ˚C TEMP. ON/OFF CLOCK CHECK FILTER CHECK MODE ˚C TEST RUN FILTER STAND BY ERROR CODE FUNCTION NOT AVAILABLE...
For ventilation 3.6. Timer setting Press the operation mode ( ) button and select the ventila- • If the timer is set, the unit starts (stops) at the set time, and the time mode is tion mode terminated. should be displayed. •...
3.7. Others : In the system in which the [Sensor] display is indi- cated as the “remote controller”, room temperature : Displayed when control is executed by a separately CENTRALLY CONTROLLED measurement is performed by the room temperature sold centralized control unit, etc. sensor built into the remote controller.
G The unit started even though the start/stop button was not pushed. G The fan in the unit does not operate. • Is the timer on? • Check the over-current relay on the fan motor to determine whether it has Press the start/stop button to stop the unit.
8. Specifications PRH-P-MYA SERIES Model Item PRH-P8MYA PRH-P10MYA PRH-P16MYA PRH-P20MYA Voltage 3N~ V 380, 400, 415 380, 400, 415 380, 400, 415 380, 400, 415 Power source Frequency 20.9 26.0 41.8 52.0 Cooling capacity*1 kcal/h 18,000 22,400 36,000 44,800 23.7 30.5 47.4 61.0...
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This product is designed and intended for use in the residential, commer- cial, and light-industrial environment. • Low Voltage Directive 73/23/EEC The product at hand is • Electromagnetic Compatibility Directive 89/ based on the following EU regulations: 336/EEC Please be sure to put the contact address/telephone number on this manual before handing it to the customer.