Vermont Casting MSZ-D36NA Removing the nozzle assembly, Removing the vertical vane motor

Page 32

OPERATING PROCEDURE

PHOTOS

3. Removing the nozzle assembly

Photo 3

(1)Remove the panel and the corner box. (Refer to 1.)

(2)Remove the electrical cover. (Refer to 2.)

(3)

Remove the electrical side cover, disconnect the vane

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screw of electrical

 

 

motor connector.

 

 

 

 

 

 

 

 

 

 

 

 

box

 

(4)

Pull out the drain hose from the nozzle assembly, and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

remove the nozzle assembly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. Removing the vertical vane motor

Photo 4

(1)

Remove the nozzle assembly. (Refer to 3.)

 

 

 

 

 

 

 

 

 

(2)

Remove the crank of the vertical vane motor unit from the

 

 

Screws of the vertical

 

vertical vane.

 

 

 

 

 

vane motor unit

(3)

Remove the screw of the vertical vane motor unit, and pull

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the vertical vane motor unit.

 

 

 

 

 

 

 

 

 

(4)

Remove the screws of the vertical vane motor unit cover.

 

 

 

 

 

 

 

 

 

 

 

 

Crank of the vertical

 

(5)

Remove the crank of the vertical vane motor unit from the

 

 

 

 

 

shaft of the vertical vane motor.

 

 

 

vane motor unit

 

(6)

Remove the vertical vane motor from the vertical vane

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

motor unit.

 

 

 

 

 

 

 

 

 

 

 

Screws of the vertical vane motor unit cover

 

 

 

(7)

Disconnect the connector of vertical vane motor from the

 

 

 

 

 

 

 

 

 

 

 

 

 

vertical vane motor.

Photo 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crank of the vertical

5. Removing the horizontal vane motor

 

 

 

vane motor unit

(1)

Remove the nozzle assembly. (Refer to 3.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2)

Remove the screws of the horizontal vane motor unit, and

 

 

 

 

 

 

 

 

 

 

 

 

Screws of the vertical

 

pull out the horizontal vane motor unit.

 

 

 

 

 

 

 

vane motor unit

(3)

Disconnect the connector from the horizontal vane motor.

 

 

 

 

 

 

 

 

 

 

 

 

(4)

Remove the screws of the horizontal vane motor.

 

 

 

 

 

 

 

 

 

(5)

Remove the horizontal vane motor.

 

 

 

 

 

 

 

 

 

 

 

 

Screws of the vertical vane motor unit cover

 

 

 

 

Photo 6

 

 

 

 

 

 

Screws of the

 

 

 

 

 

 

 

horizontal vane

 

 

 

 

 

 

 

motor

 

Screws of the horizontal vane motor unit

32

Image 32
Contents MSZ-D30NA MSZ-D36NA MSY-D30NA MSY-D36NA Page Technical Changes Accessories Part Names and FunctionsSpecification Operating Range Outlet AIR Speed and Coverage RangeOutlines and Dimensions MSZ-D36NA MSY-D30NA MSY-D36NAWiring Diagram Refrigerant System Diagram UnitinchService Functions Timer Short ModeHow to modify the remote controller P.C. board P.C. Board Modification for Individual OperationAuto Restart Function OperationOperation Indicator lamp Microprocessor ControlCool Operation Heat Operation MSZFAN Operation MSY Feel Control Operation MSYFuzzy control Auto Change Over ··· Auto Mode Operation MSZMode selection Auto Vane Operation Vertical vane 3 4 Swing 5Program Timer EMERGENCY/TEST Operation Minute Time Delay OperationChanging Temperature Indication F /C Troubleshooting Before troubleshooting, check the followingTroubleshooting procedure How to replace batteriesFailure Mode Recall Function OFFIndoor unit failure mode table Eration IndicaInstruction of Troubleshooting StartTroubleshooting Check Table Lighted Blinking Not lightedTrouble Criterion of Main Parts Troubleshooting Flow Check of indoor fan motorCheck of remote controller and receiver P.C. board Indoor electronic control P.C. board How to check miswiring and serial signal error Electromagnetic noise enters into TV sets or radios SW P.C. board Test Point Diagram and VoltagePower monitor receiver P.C. board Disassembly Instructions Board, the power monitor receiver P.C. board and the SWRemoving the panel Removing the electrical box, the electronic control P.CRemoving the horizontal vane motor Removing the nozzle assemblyRemoving the vertical vane motor Removing the line flow fan and the indoor fan motor Page Page Made in Japan New publication, effective FebDistributed in Feb . No. OBH501