Related Manuals for Daikin FMDQ50B7VEB
Summary of Contents for Daikin FMDQ50B7VEB
- Page 1 INSTALLATION AND OPERATION MANUAL Air conditioning system FMDQ50B7VEB FMDQ60B7VEB FMDQ71B7VEB FMDQ100B7VEB FMDQ125B7VEB...
- Page 2 ≥300 <45 ≤300 mm 1~1.5 m...
- Page 3 3PW46981-3...
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Page 4: Table Of Contents
OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY fire. TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A Accessories PROFESSIONAL. -
Page 5: Important Information Regarding The Refrigerant Used
For the following items, take special care during ELECTING INSTALLATION SITE construction and check after installation is finished (See figure 1 figure Tick Select an installation site where the following conditions are when fulfilled and that meets your customer's approval. checked Where optimum air distribution can be ensured. -
Page 6: Preparations Before Installation
Duct service opening Interchangeable plate NOTE For other installation than standard installation, contact your Daikin dealer for details. Installation with rear duct and duct service opening (See figure 6b) The fan speed for this indoor unit is preset to provide standard external static pressure. -
Page 7: Indoor Unit Installation
Refer to Table 1 for the dimensions of flare nut spaces and the NDOOR UNIT INSTALLATION appropriate tightening torque. (Overtightening may damage the flare and cause leaks.) When installing optional accessories (except for the air inlet panel), Table 1 read also the installation manual of the optional accessories. Depending on the field conditions, it may be easier to install optional Pipe accessories before the indoor unit is installed. -
Page 8: Drain Piping Work
Cautions for brazing Insulate the complete drain piping inside the building (field supply). Be sure to carry out a nitrogen blow when brazing. If the drain hose cannot be sufficiently set on a slope, fit the Brazing without carrying out nitrogen replacement or releasing hose with drain raising piping (field supply). -
Page 9: Electric Wiring Work
LECTRIC WIRING WORK Caution for drain socket Do not remove the drain pipe plug. Water might leak out. General instructions The drain outlet is only used to discharge water if the drain pump is not used or before maintenance. Gently put in and All field supplied parts and materials and electric works must out the drain plug. -
Page 10: Wiring Example And How To Set The Remote Controller
Specifications for field supplied fuses and wire When connecting wires of the same gauge, connect them according to the figure. Power supply wiring Model Field fuses Wire Size 50~125 16 A H05VV-U3G Local codes Model Wire Size Use the specified electric wire. Connect the wire securely to the terminal. -
Page 11: Wiring Example
IRING EXAMPLE IELD SETTING Field setting must be made on the remote controller in function of the Fit the power supply wiring of each unit with a switch and fuse as installation condition. shown in figure Setting can be made by changing the "Mode number", "First Power supply code No."... - Page 12 External static pressure settings If there is no change after airflow adjustment in the Settings for external static pressure can be achieved in 2 ways: ventilation paths, be sure to perform setting the automatic airflow adjustment again. Using the airflow automatic adjustment function Contact your dealer if there is no change after Airflow automatic adjustment is the volume of blow-off air that performing airflow adjustment in the ventilation paths,...
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Page 13: Installation Of The Decoration Panel
Computerised control (forced off and on/off operation) EST OPERATION Wire specifications and how to perform wiring Refer to the installation manual of the outdoor unit. Connect input from outside to terminals T1 and T2 of the The operation lamp of the remote controller will flash when an error terminal board (remote controller to transmission wiring). -
Page 14: Disposal Requirements
If chains are present, unhook the chains. Shut the air inlet grille. (Only for bottom suction.) Refer to item no. 1. After turning on the power, press FILTER SIGN RESET button. The "TIME TO CLEAN AIR FILTER" display is turned off. How to clean air outlet and outside panels Clean with soft cloth. -
Page 15: Wiring Diagram
IRING DIAGRAM : FIELD WIRING : BLACK : ORANGE : CONNECTOR : BLUE : PINK : WIRE CLAMP : BROWN : RED : PROTECTIVE EARTH (SCREW) : GREEN : WHITE : LIVE : GREY : YELLOW : NEUTRAL A1P......PRINTED CIRCUIT BOARD R3T ...... - Page 16 NOTES NOTES...
- Page 17 Control box IN/D OUT/D Control box IN/D OUT/D SETTING...
- Page 18 4PW48241-1...
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