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Removal of the Electrical Box

Si06-763

Removal Procedure

3. Removal of the Electrical Box

Procedure

Warning

Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.

Step

Procedure

Points

Set the horizontal
blade in horizontal
position to take out the
front grille toward
yourself.

Loosen the setting
screw to remove the
wire clamp.

Disconnect the 4
connectors of the lead
wire.

(R2616)

(R2617)

Lead wire for swing motor

(R2618)

Содержание FVKS25BAVMB

Страница 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Inverter Floor Standing Type 2 5 3 5 kW Class Si06 763...

Страница 2: ...Service Manual Removal Procedure Indoor Unit zCooling Only zHeat Pump FVKS25BAVMB FVXS25BAVMB FVKS35BAVMB FVXS35BAVMB...

Страница 3: ...Air Filter Front Panel 2 2 Removal of the Horizontal Blade 5 3 Removal of the Electrical Box 6 4 Removal of the PCB 9 5 Removal of the Heat Exchanger 11 6 Removal of the Fan Rotor Fan Motor 13 Note Th...

Страница 4: ...oints 1 Appearance Enlarged illustration shows operation panel section Operation panel 2 Remove the front panel from the unit Push on the left and right upper parts of the panel marked with PUSH to op...

Страница 5: ...ilter Front Panel Removal Procedure 3 3 Press down the 2 hooks located at left and right side upper parts of the air filter then bend slightly the air filter to remove it 4 Unhook the chain Step Proce...

Страница 6: ...Si06 763 4 Removal Procedure 5 Undo the 3 hooks on the bottom of the front panel Mounting screw M4 16 6 Loosen the 4 screws to take out the front grille Step Procedure Points Hooks three locations R2...

Страница 7: ...pplies before disassembling work Step Procedure Points 1 Open the horizontal blade 2 Undo the supporting bracket at the center position 3 Bend the horizontal blade slightly to undo the shafts at left...

Страница 8: ...es or more after turning off all power supplies before disassembling work Step Procedure Points 1 Set the horizontal blade in horizontal position to take out the front grille toward yourself 2 Loosen...

Страница 9: ...exchanger thermistor Be sure not to drop the thermistor retaining spring 6 Loosen the 2 screws to remove the drip proof plate Mounting screw M4 8 Step Procedure Points Room temperature thermistor R26...

Страница 10: ...ectrical box loosen the 2 fixing screws and pull out the box forward Mounting screw M4 16 8 The figure shows parts in the electrical box Step Procedure Points R2623 Indication lamps Green Yellow Red S...

Страница 11: ...p Procedure Points 1 Loosen the fixing screw to remove PCBs from the electrical box Display PCB 2 The figure shows the control PCB indoor unit Power supply PCB Service PCB Control PCB R2625 S6 S23 S25...

Страница 12: ...shows the service PCB Select to discharge air only from top discharge port Select to discharge air with automatic pattern decided in accordance with operation mode and operation conditions It is reco...

Страница 13: ...t gas leaks during service work ventilate work area Toxic gas may be generated when refrigerant gas contacts with flame 3 Disconnect the flared joint of liquid pipe using 2 wrenches 14 17 double ended...

Страница 14: ...o remove the plate Mounting screw M4 16 6 Loosen the 2 screws located at left side of the heat exchanger Mounting screw M4 16 7 Pull left side of the heat exchanger 1 toward yourself slide to right to...

Страница 15: ...rocedure Points 1 For removal of the drain pan disconnect the drain hose then loosen the 2 screws located at left and right sides Be careful not to wet the floor with drain water Disengage harness for...

Страница 16: ...wire for the bottom fan motor Mounting screw M4 16 5 Remove the motors and cross flow fans Loosen the fixing screw to separate the fan and motor 6 To remove the casing loosen the 4 screws at front sid...

Страница 17: ...Revision History Month Year Version Revised contents 07 2013 Si06 763 First edition...

Страница 18: ...ories supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorised parts and accessories or improper installation of parts and acc...