Hitachi SET-FREE Series Operation Manual
Hitachi SET-FREE Series Operation Manual

Hitachi SET-FREE Series Operation Manual

Inverter-driven multi-split system air conditioners, wall/in-the-ceiling

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Type
RPK1.5FSNK1
RPK2.0FSNK1, RPK2.5FSNK1,
Wall
RPK1.0FSNK2, RPK1.5FSNK2
RPK2.0FSNK2, RPK2.5FSNK2
RPI2.0FSNK, RPI2.5FSNK, RPI3.0FSNK
In-the-
RPI4.0FSNA, RPI5.0FSNA, RPI8.0FSNK
Ceiling
RPI10FSNK
Model

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Summary of Contents for Hitachi SET-FREE Series

  • Page 1 Type Model RPK1.5FSNK1 RPK2.0FSNK1, RPK2.5FSNK1, Wall RPK1.0FSNK2, RPK1.5FSNK2 RPK2.0FSNK2, RPK2.5FSNK2 RPI2.0FSNK, RPI2.5FSNK, RPI3.0FSNK In-the- RPI4.0FSNA, RPI5.0FSNA, RPI8.0FSNK Ceiling RPI10FSNK...
  • Page 3 If you have any questions, contact your distributor or dealer of HITACHI or JCH-IN Customer Care.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS Items Page 1. Safety Summary 2. System Description 3. Remote Control Switch 4. Before Operation 5. Operation Method 5.1 Wired Remote Control Switch 5.2 Wireless Remote Control Switch 6. Setting of Automatic Swing Louver 6.1 Adjustment of Swing Louver Direction 7.
  • Page 5: System Description

    Table 3.1 Function compatibility with different types of Remote Control Switch Wireless Remo te Wired Remo te P C-A WR P C-LH3B P C-LH3C P C-A R P C-A RF Ho rizo ntal Lo uver Vertical Lo uver M o tio n senso r Fan Speed (4 tap) Fan Speed (5 tap) i-Clean*...
  • Page 6: Remote Control Switch

    Room Name Swing Louver Schedule Timer Indicator Indicator Fan Speed Indicator Indicator It is indicated when the schedule timer function is set. Operation Mode Indicator Operation Lock The indications of “HEAT” and Indicator “AUTO” are indicated only for It is indicated when the the heat pump type models.
  • Page 7: Before Operation

    < 1.0 to 1.5HP > * MODEL: PC-ARF Read the operation manual, P5414986. * MODEL: PC-LH3C Read the operation manual, 16-17/SF/OM/017/Z. Do not turn the Horizontal louver by hand. If moved, the louver mechanism will be damaged. Do not turn the Vertical louver by hand. If moved, the louver mechanism will be damaged.
  • Page 8: Adjustment Of Swing Louver Direction

    (*Auto-swing indication is not available in PC-LH3C)
  • Page 9: Motion Sensor

     The motion sensor may detect as human Motion Sensor activity if the indoor unit with the motion sensor This setting is available only for the Hiwall unit with is installed near a moving object (ex. swing motion sensor. operation of a heating appliance) which is different in temperature against atmosphere.
  • Page 10: Details For Motion Sensor Control

    Details for Motion Sensor Control Setting of Motion Sensor The motion sensor control adjusts automatically (1) Press “ ” (menu). the following items depending on a situation. Select “Motion Sensor Setting” from the * Setting Temperature: menu by pressing “ ” or “ ” and press “OK”. The temperature is adjusted 1 C or 2 C for...
  • Page 11 (5) Press “ ” or “ ” and select “If absent”. (9) Press “OK” after the setting is completed. The confirmation screen will be displayed. Select “Yes” by pressing “ ” or “ ” and Motion Sensor Setting press “OK”. The motion sensor setting will Sensor be confirmed and the screen will return to the If absent...
  • Page 12: Filter Automatic Clean

    Filter Automatic Clean This setting is available only for the Hiwall units with Filter clean mechanism.  Cleaning takes approx. 7-minutes per once.  During cleaning message of “Filter cleaning” Structure of Filter Clean Mechanism lights on the LCD of the wired remote. Dust catcher Filter cleaning unit ...
  • Page 13: How To Operate Filter Clean

    How to operate Filter clean How to cancel a cleaning on the way (1) Turn OFF the unit. Press “ ” (menu). Select “Filter cleaning” from the Press “ ” (menu). menu by pressing “ ” or “ ” and press “OK”. Select “Filter cleaning”...
  • Page 14: Dust Collection In The Dust Box

    Dust collection in the dust box General office and shops shall clean up the dust in the dust box approx. 2 year. Inspect the If the unit keeps on running without dust collection, box or filter per year and clear up dust if dust would fall off or malfunction would occur.
  • Page 15: Other Indications

    Other Indications In Normal Condition 9.1.4 Operation Control • Supplying Main Electrical Power 9.1.1 Central Control “HOT-ST” is turned ON at power-on. “Central Control” is turned ON. In this case, the compressor is under preheating. In case that the prohibiting operation by remote Do not turn OFF the power supply of the outdoor control switch is set from the central controller, unit during the high season for Cooling/Heating...
  • Page 16: In Abnormal Condition

    In Abnormal Condition 9.2.1 Abnormality • The RUN indicator (Red) is flashing. • The indoor unit number, the alarm code, the unit model code and the number of the connected indoor units are displayed on the LCD. • In case that the plural indoor units are connected to one remote control switch, select the object indoor unit on the LCD to display the information.
  • Page 17: Automatic Control

    Automatic Control 11.1 Identifying of Indoor Units Installed < PC-LH3B/PC-AWR > the heat exchanger of stopped indoor unit at If the system is stopped due to a power failure, it will automatically start again when power is restored. The system starts automatically after approximately 3 minutes.
  • Page 18: With Wireless Remote Control Switch

    < PC-LH3C > Perform the following steps to change the identification setting of Indoor Units Installed Side by Side setting < In Case of 1.0HP to 2.5HP Hiwall units > with Wireless Remote Control Switch : Refer to Installation & Maintenance manual for detailed steps to clean the filter.
  • Page 19: Replacing Batteries For Wireless Remote Control Switch

    13. Replacing Batteries 14. Troubleshooting 14.1 If Trouble Still Remains ... 13.1 Setting Batteries 14.2 No Operation 14.3 Not Cooling Well 14.4 This is Not Abnormal Side” again. (See Item 10.1)
  • Page 20 Johnson Controls-Hitachi Air Conditioning (India) Limited, herein after referred as ‘JCH-IN’ undertakes that all the machines sold after thorough inspection by a team of experts of quality control & assurance departments. ‘JCH-IN’ replace/repair at the sole discretion of ‘JCH-IN’ leading to the failure of equipment within a period of twelve all such components forming part of scope of supply of ‘JCH-IN’...
  • Page 21 ‘JCH-IN’ all expenses incurred in collecting the machine or parts there of from the service station as well ‘JCH-IN’ employees and / or authorised sales / service agents / Dealers, have no right / Authority ‘JCH-IN’ ‘JCH-IN’ That JCH-IN or the Company shall not be liable or responsible for occurence of any kind of fire, blast or defect to the product as well as to the surrounding assets, fixtures, furniture, human body etc.
  • Page 23: Warranty

    WARRANT Y Dear Customer, ensure this card is filled and please preserve it. Johnson Controls-Hitachi Air Conditioning (India) Limited., WARRANTY MACHINE DETAILS MODEL NO MACHINE SR. NO COMPRESSOR NO (A) (B)If applicable MOTOR NO. (COND. A) (EVAP) A MOTOR NO. (COND. B) If applicable...
  • Page 25 WARRANT Y Dear Customer, ensure this card is filled and please preserve it. Johnson Controls-Hitachi Air Conditioning (India) Limited., WARRANTY MACHINE DETAILS MODEL NO MACHINE SR. NO COMPRESSOR NO (A) (B)If applicable MOTOR NO. (COND. A) (EVAP) A MOTOR NO. (COND. B) If applicable...
  • Page 28 Johnson Controls-Hitachi Air Conditioning (India) Limited., Hitachi Complex, Karan Nagar, Kadi, Dist. Mehsana. Gujarat, India website : www.jci-hitachi.in : customercare@jci-hitachi.com ; www.jci-hitachi.in Oracle Code : 90085910 Document no : 16-17/SF/OM/016/Z...

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