Daikin FMCQ50A7VEB Installation And Operation Manual
Air conditioning system
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Also See for FMCQ50A7VEB:
- Installation and operation manual (124 pages) ,
- Service manual (502 pages)
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Summary of Contents for Daikin FMCQ50A7VEB
- Page 1 INSTALLATION AND OPERATION MANUAL Air conditioning system FMCQ50A7VEB FMCQ60A7VEB FMCQ71A7VEB FMCQ100A7VEB FMCQ125A7VEB...
- Page 2 1500 1500 860~910 860 ~ 910* ≤ 35 ≤ 35 300 mm 1~1.5 m 5+10 7 mm 90 mm...
- Page 3 3PW33501-6D...
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Page 4: Table Of Contents
EQUIPMENT OR ACCESSORIES COULD RESULT IN ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE Metal clamp EQUIPMENT AND HAVE THEM INSTALLED BY A Drain hose PROFESSIONAL. -
Page 5: Important Information Regarding The Refrigerant Used
For the following items, take special care during • Where there is no risk of flammable gas leaking. construction and check after installation is finished • Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual of the outdoor unit.) Tick when... -
Page 6: Preparations Before Installation
Install the suspension bolts. (use either a W3/8 or M10 size bolt.) REPARATIONS BEFORE INSTALLATION Use anchors for existing ceilings, and a sunken insert, sunken anchors or other field supplied parts for new ceilings to reinforce the Relation of ceiling opening to unit and suspension bolt ceiling in order to bear the weight of the unit. -
Page 7: Refrigerant Piping Work
Finally, insulate as shown in the figure below (use the supplied EFRIGERANT PIPING WORK accessory parts) For refrigerant piping of outdoor unit, refer to the installation manual Liquid pipe supplied with the outdoor unit. Gas pipe Execute heat insulation work completely on both sides of the gas Insulation for fitting for liquid piping and the liquid piping. -
Page 8: Drain Piping Work
How to perform piping (See figure 7) RAIN PIPING WORK Ceiling slab Installation of drain piping Hanger bracket Adjustable range Install the drain piping as shown in figure and take measures against condensation. Improperly rigged piping could lead to leaks and Drain raising pipe (nominal diameter of vinyl pipe = 25 mm) eventually wet furniture and belongings. -
Page 9: Electric Wiring Work
Specifications for field supplied fuses and wire Inter unit wiring terminal block (3) Power supply wiring Model Field fuses Wire Size FMCQ50~125 16 A H05VV-U3G Local codes Transmission wiring Confirm the drain operation looking at the drain socket. Model Wire Size After checking the drainage flow, turn off the power, FMCQ50~125... -
Page 10: Wiring Example
When connecting wires of the same gauge, connect them IRING EXAMPLE according to the figure. Fit the power supply wiring of each unit with a switch and fuse as shown in figure Power supply Main switch Use the specified electric wire. Connect the wire securely to the Power supply wiring terminal. -
Page 11: Centralized Control
Summary of field settings Control by 2 Remote Controllers (Controlling 1 indoor unit by 2 remote controllers) Mode First Second code No. (Note 2) When using 2 remote controllers, one must be set to "MAIN" and the code other to "SUB". (Note 1) No. -
Page 12: Test Operation
Open the suction grille (See figure 20) (action EST OPERATION illustration). Push both levers simultaneously in the direction of the arrow as Refer to the installation manual of the outdoor unit. indicated in the illustration and carefully lower the grille. (Identical procedure for closing.) NOTE When performing field settings or test operation... -
Page 13: Disposal Requirements
How to clean the air outlet and outside panels OTES Clean with a soft cloth. When it is difficult to remove stains, use water or neutral detergent. NOTE Do not use gasoline, benzene, thinner, polishing powder, liquid insecticide. It may cause discoloring or warping. -
Page 14: Wiring Diagram
IRING DIAGRAM Indoor unit Wired remote controller A1P,A2P ....Printed circuit board R1T......Thermistor (air) C1......Capacitor SS1......Selector switch (MAIN/SUB) F1U ..... Fuse (T, 5 A, 250 V) Receiver/display unit (attached to wireless remote controller) HAP..... Light emitting diode (service monitor - green) A3P,A4P....Printed circuit board KPR..... - Page 15 Control box IN/D OUT/D Control box IN/D OUT/D SETTING FORCED...
- Page 16 4PW47629-1...
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