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6L(1%( 0DLQ )XQFWLRQV 2SHUDWLRQ 6WDUWLQJ &RQWURO Δ &RQWURO )ORZ Start 1 Opening the front panel fully 2 Output of the ΔD signal after the front panel starts moving 3 Opening the flap fully 4 Making the fan rotate when the flap passes over the fan-banned area Running (R3311)
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6L(1%( 0DLQ )XQFWLRQV 3URJUDPPH 'U\ )XQFWLRQ ,Q &DVH RI ,QYHUWHU 8QLWV ON point 0.5°C Frequency switching point OFF point 5 min 5 min Compressor Stop Stop Stop control *55Hz *55Hz Extra-low air flow Stop Stop Stop Indoor unit fan Extra-low air flow Low air flow Low air flow LHz indicates low frequency.
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0DLQ )XQFWLRQV 6L(1%( $XWRPDWLF 2SHUDWLRQ $XWRPDWLF &RROLQJ +HDWLQJ )XQFWLRQ +HDW 3XPS 2QO\ 'HWDLOHG ([SODQDWLRQ RI WKH )XQFWLRQ → ≥ → ≥ Heating / 2.5 deg. cooling switching point or higher (Heating thermostat (1.5 deg ) OFF point) or higher Main unit setting temperature Less han...
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0DLQ )XQFWLRQV 6L(1%( +20( /($9( 2SHUDWLRQ 2XWOLQH 'HWDLO RI WKH &RQWURO Scene <cooling> “Home leave operation” Home leave operation set temp. Set temp. Normal operation Normal operation Time Start “Home leave operation” Stop “Home leave operation” Scene <Heating> “Home leave operation”...
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6L(1%( 0DLQ )XQFWLRQV ,QYHUWHU 32:(5)8/ 2SHUDWLRQ 2XWOLQH 'HWDLOV RI WKH &RQWURO ,Q FDVH RI )7.;6' Target temp. Set temp. t should be the lower limit of cooling temperature. 18°C Powerful ON It counts 20 min. also in the remote controller. Powerful OFF Ending condition: "or"...
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0DLQ )XQFWLRQV 6L(1%( 2WKHU )XQFWLRQV +RW 6WDUW )XQFWLRQ +HDW 3XPS 2QO\ Heat exchanger [Reference] temperature zone G limit free [36°C] WRB5[W5W] [36°C] WRB4[W4W] free or WRB5 [34°C] free or WRB5 or WRB4 WRB3[W3W] [33°C] WRB2[W2] [25°C] WRB2 WRB1[W1] [20°C] WRB1 [8°C]...
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6L(1%( &RQWURO 6SHFLILFDWLRQ &RQWURO 6SHFLILFDWLRQ 0RGH +LHUDUFK\ 2XWOLQH 'HWDLO )RU KHDW SXPS PRGHO Air conditioner control mode Forced operating mode Forced cooling Forced heating Check incorrect wiring Normal operating mode Cooling Heating Defros ing Stop mode (except for cooling/heating modes by indoor command) Preheat operation During C (capacitor) is discharging Stop...
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&RQWURO 6SHFLILFDWLRQ 6L(1%( )UHTXHQF\ &RQWURO 2XWOLQH Frequency changes by PI control < repeats when frequency becomes lower Command frequency X repeats when frequency becomes lower Each drooping function Input current control, etc. Upper limit frequency Each upper limit function FMAX Compressor protection function Command frequency Limit frequency...
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6L(1%( &RQWURO 6SHFLILFDWLRQ 'LVFKDUJH 3LSH &RQWURO 2XWOLQH 'HWDLO =RQHV 120°C Stop zone 111°C Drooping zone 109°C Reset Keep zone zone 107°C Return zone 0DQDJHPHQW ZLWKLQ WKH =RQH ,QSXW &XUUHQW &RQWURO 2XWOLQH 'HWDLO 2Hz drooping 1.0 second after After 2.5 seconds rushing in the Compressor stops drooping zone...
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&RQWURO 6SHFLILFDWLRQ 6L(1%( )UHH]HXS 3URWHFWLRQ &RQWURO 2XWOLQH 'HWDLO &RQGLWLRQV IRU 6WDUW &RQWUROOLQJ &RQWURO LQ (DFK =RQH Heat exchanger Return from stop (Reference) thermistor temperature 13°C Reset zone 7°C Up zone 5°C Keep zone 3°C Drooping zone 0°C Stop zone (R4561) +HDWLQJ 3HDNFXW &RQWURO 2XWOLQH +HDW 3XPS 2QO\...
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6L(1%( &RQWURO 6SHFLILFDWLRQ /RZ +] +LJK 3UHVVXUH /LPLW 2XWOLQH +HDW 3XPS 2QO\ 'HWDLO 6HSDUDWH LQWR =RQHV 60°C Drooping zone Highest heat 59°C exchanger Reset zone Unchanged temperature zone 56°C among the operating rooms 1RWH (OHFWURQLF ([SDQVLRQ 9DOYH &RQWURO 2XWOLQH (OHFWURQLF H[SDQVLRQ YDOYH LV IXOO\ FORVHG 5RRP 'LVWULEXWLRQ &RQWURO...
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&RQWURO 6SHFLILFDWLRQ 6L(1%( 'HWDLO Operation pattern { : function × : not function When power is turned ON × × × × × × × × × Fully closed when power is turned ON Cooling, 1 room operation × × ×...
Control Specification SiENBE12-626 Detail I Judgment by power consumption When an output frequency is exceeds 40 Hz and the input current is less than specified value, the adjustment is made for insufficient gas. II Judgment by discharge pipe temperature When discharge pipe temperature is °C higher than target value and the electronic expansion value opening is 450 pulses (max.), the adjustment is made for insufficient gas.
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&RQWURO 6SHFLILFDWLRQ 6L(1%( &KHFNLQJ WKH FXUUHQW VHWWLQJ GDWD RQ WKH PLFURFRPSXWHU PHPRU\ ([DPSOH A 1 2 3 4 Green Red A 1 2 3 4 Green Red A 1 2 3 4 Green Red Wiring Piping Wiring Piping...
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6L(1%( &RQWURO 6SHFLILFDWLRQ $GGLWLRQDO )XQFWLRQ &RQQHFWLRQ 3LSH &RQGHQVDWLRQ 3UHYHQWLQJ )XQFWLRQ 3ULRULW\ 5RRP 6HWWLQJ Δ Δ α 1RWH room room room room Living Living room room When Inverter room room powerful-operation Normal is selected in the operation priority room The prioritised room will be heated/cooled much more quickly...
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,QVWUXFWLRQ 6L(1%( )9.;6 % ,QGRRU 8QLW 2SHQLQJ WKH IURQW SDQHO Air outlet selection switch This setting blows air from upper outlet only. This setting automatically decides a blow pattern depending on mode and conditions. This setting is recommended.
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6L(1%( 7URXEOHVKRRWLQJ ,QGRRU 8QLW 3&% $EQRUPDOLW\ UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. Connector connection check (note).
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R Check the air passage. 5HIHU WR 3 Is there any Provide sufficient air passage. short-circuit? Check the intake air filter. Is it very dirty? Clean the air filter.
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7URXEOHVKRRWLQJ 6L(1%( )DQ 0RWRU RU 5HODWHG $EQRUPDOLW\ $& 0RWRU UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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7URXEOHVKRRWLQJ 6L(1%( 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R Turn off power supply 5HIHU WR 3 and rotate fan by hand. &KHFN 1R Does fan rotate Replace fan motor.
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6L(1%( 7URXEOHVKRRWLQJ 7KHUPLVWRU RU 5HODWHG $EQRUPDOLW\ ,QGRRU 8QLW C4, C9 UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ ∗ ∗ &RQGLWLRQV 1RWH 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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7URXEOHVKRRWLQJ 6L(1%( 6KXWWHU 'ULYH 0RWRU 6KXWWHU /LPLW 6ZLWFK $EQRUPDOLW\ UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ )URQW 3DQHO 2SHQ &ORVH )DXOW UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. Restart and check the movement.
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7URXEOHVKRRWLQJ 6L(1%( 6LJQDO 7UDQVPLVVLRQ (UURU EHWZHHQ ,QGRRU DQG 2XWGRRU 8QLWV UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ 8QVSHFLILHG 9ROWDJH EHWZHHQ ,QGRRU DQG 2XWGRRU 8QLWV UHPRWH FRQWURO 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R 5HIHU WR 3 Check the wiring and piping. &KHFN 1R Wiring or piping out of spec? Activate the wiring error 5HIHU WR 3 check mode.
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7URXEOHVKRRWLQJ 6L(1%( 2XWGRRU 8QLW 3&% $EQRUPDOLW\ UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ 2/ $FWLYDWLRQ &RPSUHVVRU 2YHUORDG UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV ∗ 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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7URXEOHVKRRWLQJ 6L(1%( &RPSUHVVRU /RFN UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. Turn off the power.
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6L(1%( 7URXEOHVKRRWLQJ '& )DQ /RFN UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R ∗ An input over-current may result from wrong internal wiring. If the wires have been disconnected and reconnected for part replacement, for example, and the system is interrupted by an input over-current, 5HIHU WR 3 take the following procedure.
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7URXEOHVKRRWLQJ 6L(1%( 'LVFKDUJH 3LSH 7HPSHUDWXUH &RQWURO UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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7URXEOHVKRRWLQJ 6L(1%( 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R Check the installation space. 5HIHU WR 3 Check No.07 &KHFN 1R Abnormal Installation condition Change the air outlet grille 5HIHU WR 3 position.
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7URXEOHVKRRWLQJ 6L(1%( 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. Turn off the power Reactor connection check Connection OK? Connect properly. Compressor connection check Connect properly. Connection OK? Disconnect the reactor from the outdoor unit PCB and measure the resistance Reactor check...
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6L(1%( 7URXEOHVKRRWLQJ 3RVLWLRQ 6HQVRU $EQRUPDOLW\ UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R Turn off the power and turn it on 5HIHU WR 3 again. Get the system started. ∗...
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R Turn on the power again. 5HIHU WR 3 Error displayed again Reconnect. on remote controller? Connector or thermistor Reconnect.
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R WARNING Turn off the power and turn it on 5HIHU WR 3 again. To cool down the electricals, the outdoor unit fan gets started when the radiation fin temperature rises above 100°C and stops itself...
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R Turn off the power and turn it on again to get the system started. 5HIHU WR 3 &KHFN 1R 5HIHU WR 3 Error displayed again?
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R ∗ An output over-current may result from wrong internal wiring. If the wires have been disconnected and 5HIHU WR 3 reconnected for part replacement, for example, and the system is interrupted by an output over-current, take the following procedure.
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6L(1%( 7URXEOHVKRRWLQJ 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred. &KHFN 1R 5HIHU WR 3 Any thermistor Reconnect in position. disconnected? * Discharge pipe thermistor * Indoor / outdoor unit heat exchanger thermistor * Room temperature thermistor &KHFN 1R * Outdoor air thermistor...
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7URXEOHVKRRWLQJ 6L(1%( /RZYROWDJH 'HWHFWLRQ RU 2YHUYROWDJH 'HWHFWLRQ UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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6L(1%( 7URXEOHVKRRWLQJ 6LJQDO 7UDQVPLVVLRQ (UURU RQ 2XWGRRU 8QLW 3&% UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution or parts damage may be occurred.
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7URXEOHVKRRWLQJ 6L(1%( $QWLLFLQJ )XQFWLRQ LQ 2WKHU 5RRPV 8QVSHFLILHG 9ROWDJH EHWZHHQ ,QGRRU DQG 2XWGRRU 8QLWV UA, UH UHPRWH FRQWURO 'LVSOD\ 2XWGRRU 8QLW /(' 'LVSOD\ 0HWKRG RI 0DOIXQFWLRQ 'HWHFWLRQ 0DOIXQFWLRQ 'HFLVLRQ &RQGLWLRQV 6XSSRVHG &DXVHV 7URXEOHVKRRWLQJ Be sure to turn off power switch before connect or disconnect connector, Caution...
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6L(1%( &KHFN &KHFN +RZ WR &KHFN )DQ 0RWRU &RQQHFWRU 2XWSXW &KHFN &KHFN 1R S1 or S301 S302 Motor power supply voltage Motor power supply voltage Unused Unused Unused Unused P.0V (reference potential) Unused Motor control voltage (15 VDC) P.0V (reference potential) Rotation command voltage (1~ 5 VDC) Motor control voltage (15 VDC)
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&KHFN 6L(1%( (OHFWURQLF ([SDQVLRQ 9DOYH &KHFN &KHFN 1R ∗ ∗ 1RWH Check the liquid pipe temperature of no-operation unit. Is it almost same as the outside air temperature? Replace the EVn of the room. ...
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6L(1%( &KHFN )RXU :D\ 9DOYH 3HUIRUPDQFH &KHFN &KHFN 1R Turn off the power and turn it on again. ∗ Four way valve coil Cooling / dry : No continuity Start the heating-mode run. Heating : Continuity S80 voltage at DC 220-240 V with Replace the outdoor unit compressor on? PCB.
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6L(1%( &KHFN ,QVWDOODWLRQ &RQGLWLRQ &KHFN &KHFN 1R Installation condition check Check the allowabled Abnormal Change the position of the air dimensions of the air suction discharge grille or the and discharge installation location. area. Normal Does the discharged air from other outdoor Change the position of the air unit cause an increase of discharge grille or the...
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&KHFN 6L(1%( 'LVFKDUJH 3UHVVXUH &KHFN &KHFN 1R Discharge pressure check High Replace compessor. Is the stop valve open? Open the stop valve. Is the connection pipe Replace the pipe installed at deformed? the site. At the heat exchanger and Clean.
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6L(1%( &KHFN 3RZHU 6XSSO\ :DYHIRUPV &KHFN &KHFN 1R ,QYHUWHU 8QLWV 5HIULJHUDQW 6\VWHP &KHFN &KHFN 1R Refrigerant system check Is the discharge thermister Correct the problem. disconnected from the holder? Is any moisture Conduct vacuum drying. found in sight glass. Conduct the check after operating the equipment for a sufficient length of time.
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&KHFN 6L(1%( &DSDFLWRU 9ROWDJH &KHFN &KHFN 1R Multimeter (dc. voltage range) Reactor lead wire Compressor lead wire OL lead wire Thermistor lead wire Thermistor lead wire (gas pipe) Thermistor lead wire (liquid pipe) Reversing solenoid valve lead wire Fan motor lead wire (Room-A) (Room-B)
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6L(1%( &KHFN 0DLQ &LUFXLW (OHFWURO\WLF &DSDFLWRU &KHFN &KHFN 1R Keep the tester in the resistance measuring range. When the pointer swings, If the pointer does not swing at all, it means the capacitor or if it swings all the way but does functions.
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&KHFN 6L(1%( +DOO ,& &KHFN &KHFN 1R ∗ ∗ Æ Æ Æ Æ Æ Gray (power supply) Purple (signals) Blue (grounding) White (power supply) White with black line (signals) White with manufacturer mark (grounding)
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2WKHUV 6L(1%( $GMXVWLQJ WKH $QJOH RI WKH ,QWHOOLJHQW (\H 6HQVRU )7.;6& Intelligent-eye senor Moving the sensor to the left Moving the sensor to the right &DXWLRQ ...
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3LSLQJ 'LDJUDPV 6L(1%( 3LSLQJ 'LDJUDPV ,QGRRU 8QLWV :DOO 0RXQWHG 7\SH )7;*(9%:6 &7;*(9%:6 Indoor unit Indoor unit Heat exchanger Heat exchanger 7.0cut 7.0cut 7.0cut 7.0cut 7.0cut Thermistor 7.0cut Thermistor On heat exch. 7.0cut On heat exch. 7.0cut Cross flow fan Field piping Cross flow fan Field piping...
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6L(1%( 3LSLQJ 'LDJUDPV )7.6'9:/ )7;6'9:/ Indoor unit Indoor unit Maffler assy Maffler assy Heat exchanger Heat exchanger 7.0cut 7.0cut 6.4cut 6.4cut 6.4cut 6.4cut Thermistor Thermistor On heat exch. On heat exch. 6.4cut 6.4cut Cross flow fan Field piping Cross flow fan Field piping (6.4cut) (6.4cut)
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3LSLQJ 'LDJUDPV 6L(1%( )7.;6(9% )7.6(9% )7.6%$9% Indoor unit Indoor unit (7.9cut) (7.9cut) Heat exchanger Heat exchanger Thermistor On heat exch. Thermistor On heat exch. Cross flow fan Field piping Cross flow fan (6.4cut) Field piping (6.4cut) Field piping Fan motor (12.7cut) (12.7cut) Fan motor...
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6L(1%( 3LSLQJ 'LDJUDPV 'XFW &RQQHFWHG 7\SH )'.;6&$90% )'.;6&90% )'.;6($90% Indoor unit (6.4cut) Heat exchanger Thermistor Field piping On heat (6.4cut) Sirocco fan exch. Fan motor Field piping cut) cut) Refrigerant flow CDXS50CVMB CDXS25CVMB Cooling CDKS50CVMB CDKS25CVMB CDXS60CVMB CDXS35CVMB Heating CDKS60CVMB CDKS35CVMB CDXS50CVMA...
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3LSLQJ 'LDJUDPV 6L(1%( )/;6%$90% )/;6%$90% Indoor unit Indoor unit (9.5cut) (6.4cut) Heat exchanger Heat exchanger Thermistor Thermistor Field piping On heat Field piping On heat (6.4cut) Sirocco fan exch. (6.4cut) Sirocco fan exch. Fan motor Fan motor Field piping (12.7cut) Field piping (9.5cut) (12.7cut)
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6L(1%( 3LSLQJ 'LDJUDPV )9;6%$90% )9;6%$90% Indoor unit Indoor unit Heat exchanger Muffler 7 0cut 4 8cut Heat exchanger 4 8cut Thermistor Thermistor On heat On heat Cross flow fan Fan motor Cross flow fan Fan motor exch. exch. Muffler 7.0cut 7 0cut 7 0cut Cross flow fan...
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3LSLQJ 'LDJUDPV 6L(1%( 2XWGRRU 8QLWV &RROLQJ 2QO\ 0.6(9% Outdoor unit Motor operated Liquid pipe Outdoor temperature valve (A) Heat exchanger thermistor thermistor Filter (Room-A) 7.9cut 7.9cut Header Room A 7.9cut Motor operated Liquid pipe (6 4cut) header 7.9cut valve (B) thermistor 7.9cut Filter...
Page 270
6L(1%( 3LSLQJ 'LDJUDPV 0;6(9% Outdoor unit Motor operated Liquid pipe Outdoor Heat exchanger valve (A) thermistor temperature (Room-A) 7.9cut 7.9cut Header Receiver Room A thermistor 7.9cut header (6 4cut) Motor operated Liquid pipe 7.9cut Filter valve (B) thermistor 7.9cut 9.5cut (Room-B) 7.9cut 7.9cut...
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:LULQJ 'LDJUDPV 6L(1%( :LULQJ 'LDJUDPV ,QGRRU 8QLWV :DOO 0RXQWHG 7\SH )7;*(9%:6 &7;*(9%:6 Pcb2 Led4 Led3 Led2 Signal Receiver Grn / Ylw wireless Field Wiring. t° remote Grn / Ylw control Pcb3 Pcb1 Transmission Circuit Outdoor Intelligent- Eye Sensor Caution Note that operation will 3.15a...
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6L(1%( :LULQJ 'LDJUDPV )7.;6'9:/ Field Wiring. Pcb3 Pcb1 Rectifier Led1 3.15a Outdoor Led2 Led3 Caution Transmission Note that operation will Circuit restart automatically if the Main Power Supply is turned Off and then back On again. t° : Frame Ground Pcb4 : Fuse H1p~h3p...
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:LULQJ 'LDJUDPV 6L(1%( )7.;6(9% )7.;6%$90% Field Wiring. Pcb3 Pcb1 Rectifier 3.15a Outdoor t° Caution Transmission Note that operation will Circuit restart automatically if the Main Power Supply is turned Off and then back Pcb4 On again. Led1 Led2 Led3 : Frame Ground : Fuse H1~H3 : Harness...
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6L(1%( :LULQJ 'LDJUDPV )ORRU &HLOLQJ 6XVSHQGHG 'XDO 7\SH )/.;6%$90% PCB2 S37 S36 S25 S24 LED LED LED 3.15A → H1P H2P H3P Outdoor GRN YLW Field Wiring. Transmission Circuit CAUTION Note that operation will Signal restart automatically if the receiver Main Power Supply is Indoor...
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"The present publication is drawn up by way of Daikin Europe N.V. is approved by LRQA for its Quality Daikin units comply with the European regulations that information only and does not constitute an offer Management System in accordance with the ISO9001 guarantee the safety of the product.