Sinclair MULTI VARIABLE SPECTRUM MV-H09BIS Service Manual

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SERVICE MANUAL

MULTI VARIABLE SERIES

WALL MOUNTED – SPECTRUM

MV-H09BIS, MV-H13BIS

Table of Contents

Troubleshooting

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Summary of Contents for Sinclair MULTI VARIABLE SPECTRUM MV-H09BIS

Page 1 SERVICE MANUAL MULTI VARIABLE SERIES WALL MOUNTED – SPECTRUM MV-H09BIS, MV-H13BIS...
Page 2 “Original instructions” IMPORTANT NOTE: Read this manual ca r efully befo r e installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
Page 3: Table Of Contents
Service Manual Table of Contents Part Ⅰ : Technical Information ...............1 1. Summary ........................1 2. Specifications ......................2 2.1 Specification Sheet ......................2 2.5 Noise Curve ........................4 3. Outline Dimension Diagram ................5 3.1 Indoor Unit ........................5 4. Refrigerant System Diagram ..............5. Electrical Part ......................
Page 4 Service Manual 9. Maintenance ......................30 9.1 Troubleshooting for Normal Malfunction .................30 9.2 Error Code List .......................34 9.3 Troubleshooting for Main Malfunction ................41 11. Removal Procedure ..................45 11.1 Removal Procedure of Indoor Unit ................45 Appendix: ........................50 Appendix 1: Reference Sheet of Celsius and Fahrenheit ............50 Appendix 2: Configuration of Connection Pipe ..............50 Appendix 3: Pipe Expanding Method ...................51 Appendix 4: List of resistance for Temperature Sensor ............52...
Page 5: Part Ⅰ : Technical Information
Service Manual Part Ⅰ : Technical Information 1. Summary Indoor Unit MV-H09BIS MV-H13BIS Remote Controller YAG1FB MODE ON/OFF...
Page 6: Specifications
Service Manual 2. Specifications 2.1 Specification Sheet Parameter Unit Value Model MV-H13BIS MV-H09BIS Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Outdoor Cooling Capacity 3500 2700 Heating Capacity 3810 2930 Cooling Power Input Heating Power Input Cooling Current Input Heating Current Input Rated Input...
Page 7 Service Manual Connection Pipe Length Connection Pipe Gas Additional Charge Outer Diameter Liquid Pipe Φ6 Φ6 Connection Outer Diameter Gas Pipe Φ9.52 Φ9.52 Pipe Max Distance Height Max Distance Length Note: The connection pipe applies metric diameter. The above data is subject to change without notice. Please refer to the nameplate of the unit.
Page 8: Noise Curve
Service Manual 2.5 Noise Curve Indoor side noise Outdoor side noise Indoor fan motor rotating speed Compressor frequency(Hz) 09/12K...
Page 9: Outline Dimension Diagram
Service Manual 3. Outline Dimension Diagram 3.1 Indoor Unit 133.5 541.6 189.9 Φ55 Φ55 Unit:mm 124.7 83.2...
Page 10: Refrigerant System Diagram
Service Manual 4. Refrigerant System Diagram outdoor indoor filter A heat exchanger filter outdoor heat exchanger 4-way valve B heat exchanger filter high pressure switch discharge silencer C heat exchanger discharge temperature sensor filter D heat exchanger gas -liquid separator filter A1:A unit electronic expansion valve B1:B-unit electronic expansion valve C1:C-unit electronic expansion valve D1:D-unit electronic expansion valve...
Page 11: Electrical Part
Service Manual 5. Electrical Part 5.1 Wiring Diagram ● Instruction Symbol Symbol Color Symbol Symbol Color Symbol Name White Green Jumper cap Yellow Brown COMP Compressor Blue Grounding wire YEGN Yellow/Green Black Violet Orange Note: Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model. ●...
Page 12: Pcb Printed Diagram
Service Manual 5.2 PCB Printed Diagram Indoor Unit ● Top view Name Neutral wire Needle stand for indoor fan Auto button Up&down swing motor left&right swing motor Interface of temperature sensor Terminal for display board connection Terminal of jumper cap Communication wire Connect earthing wire(only for the mode with this function)
Page 13: Function And Control
Service Manual 6. Function and Control 6.1 Remote Controller Introduction Buttons on Remote Controller ON/OFF button FAN button MODE button +/- button TURBO button button button CLOCK button TIMER ON/ TIMER OFF button TEMP button button (before opening cover (after opening cover I FEEL button ON/OFF button LIGHT button...
Page 14 Service Manual 2. FAN button Press this button, Auto, Low, Medium-low, Medium, Medium-high, High speed can be circularly selected. After powered on, Auto fan speed is default. Under DRY mode, Low fan speed only can be set up. ATUO Note: It’s Low fan speed under Dry mode.
Page 15 Service Manual TIMER ON. 10. TEMP button Press this button,the following temperature can be setted circularly: the setting temperature, indoor ambient temperature and outdoor ,displaying the indoor ambient temperature. is the outdoor ambient temperature. 3s laterit will return to the setting temprature or it depends on the other received signal within3s.
Page 16 Service Manual the place of setting temperature "88" will display the corresponding temperature of last setting sleep curve and blink; control will resume the original timer display;temperature display will resume to original setting temperature. Sleep3- the sleep curve setting under Sleep mode by DIY could be inquired: The user could accord to sleep curve setting method to inquire the presetting sleep curve, enter into user individuation sleep setting status, Note: In the above presetting or enquiry procedure, if continuously within10s, there is no button pressed, the sleep curve setting status will be automatically quit and resume to display the original displaying.
Page 17 Service Manual Operation Guide 1. General operation (1)After powered on, press ON/OFF button, the unit will start to run. (Note: When it is powered on, the guide louver of main unit will close automatically.) (2)Press MODE button, select desired running mode. (3)Pressing + or - button, to set the desired temperature (It is unnecessary to set the temp.
Page 18: Ewpe Smart App Operation Manual
Service Manual 6.3 Ewpe Smart App Operation Manual Control Flow Chart Internet Cloud intelligent Home Wi-Fi Cellular/ home Other Wi-FI appliances Home wireless router Home Wi-Fi Operating Systems Requirement for User's smart phone: iOS system Android system Support iOS7.0 and Support Android 4.0 and above version above version...
Page 19: Brief Description Of Modes And Functions
Service Manual 6.4 Brief Description of Modes and Functions 1.Basic function of system (1)Cooling mode (2)Drying mode (4) Sleep function is not available for drying mode. (3)Heating mode (4)Working method for AUTO mode: according to ambient temperature. 2.Protection function and Tamb. for cooling only unit. (5)Fan mode 2.
Page 20 Service Manual (8)I feel control mode temperature sent by remote controller. (9)Compulsory defrosting function (1) Start up compulsory defrosting function up after malfunction or protection is resumed. (2)Exit compulsory defrosting mode (10)Refrigerant recovery function (applicable for moving the unit or maintaining the unit) (1) Start up refrigerant recovery function connection pipe.
Page 21 Service Manual Mode Indoor unit A Indoor unit B Indoor unit A Indoor unit B Cooling/drying Indoor unit B Cooling/drying Indoor fan stops operation Heating Indoor unit B Heating Indoor fan stops operation Heating Indoor unit A Indoor fan stops operation Heating...
Page 22: Part Ⅱ : Installation And Maintenance
Service Manual Part : Installation and Maintenance Ⅱ 7. Notes for Installation and Maintenance Safety Precautions: 10. If the power cord or connection wire is not long enough, please get the specialized power cord or connection wire Important! from the manufacture or distributor. Prohibit prolong the wire by yourself.
Page 23: Safety Operation Of Flammable Refrigerant
Service Manual Safety Operation of Flammable Refrigerant Qualification requirement for installation and maintenance man ●All the work men who are engaging in the refrigeration system should bear the valid certification awarded by the authoritative organization and the qualification for dealing with the refrigeration system recognized by this industry. If it needs other technician to maintain and repair the appliance, they should be supervised by the person who bears the qualification for using the flammable refrigerant.
Page 24: Main Tools For Installation And Maintenance
Service Manual Main Tools for Installation and Maintenance 1. Level meter, measuring tape 2. Screw driver 3. Impact drill, drill head, electric drill 4. Electroprobe 5. Universal meter 6. Torque wrench, open-end wrench, inner hexagon spanner 7. Electronic leakage detector 8.
Page 25: Installation
Service Manual 8. Installation 8.1 Installation Dimension Diagram Space to the wall At least 15cm At least 15cm Space to the wall Drainage pipe...
Page 26 Service Manual Start installation Preparation before installation Read the requirements select installation Prepare tools for electric connection location Select indoor unit Select outdoor unit installation location installation location Install the support of outdoor unit Install wall-mounting (select it according to the actual situation) frame, drill wall holes Connect pipes of indoor Fix outdoor unit...
Page 27: Installation Parts-Checking
Service Manual 8.4 Requirements for electric connection 8.2 Installation Parts-checking 1. Safety Precaution Name Name (1) Must follow the electric safety regulations when installing Indoor unit Sealing gum the unit. Outdoor unit Wrapping tape (2) According to the local safety regulations, use qualified Support of outdoor power supply circuit and air switch.
Page 28 Service Manual screw fixing holes on the wall. 5. Connect the Pipe of Indoor Unit (2) Drill the screw fixing holes on the wall with impact drill (the (1) Aim the pipe joint at the corresponding bellmouth.(As show specification of drill head should be the same as the plastic in Fig.5) expansion particle) and then fill the plastic expansion particles (2) Pretightening the union nut with hand.
Page 29 Service Manual 7. Connect Wire of Indoor Unit 8. Bind up Pipe (1) Open the panel, remove the screw on the wiring cover and (1) Bind up the connection pipe, power cord and drain hose then take down the cover.(As show in Fig.11) with the band.(As show in Fig.14) (2) Reserve a certain length of drain hose and power cord Screw...
Page 30: Check After Installation And Test Operation
Service Manual 8.8 Check after Installation and Test Operation 1. Check after Installation Check according to the following requirement after finishing installation. Items to be checked Possible malfunction Has the unit been The unit may drop, shake or installed firmly? emit noise.
Page 31: Maintenance
Service Manual 9. Maintenance 9.1 Troubleshooting for Normal Malfunction Note: When replacing the controller, make sure insert the wire jumper into the new controller, otherwise the unit will display C5. Measure insulation resistance The breaker trips at once when it to ground to see if there is any is set to “ON”.
Page 32 Service Manual Improper set of temperature Adjust set temperature If cooling (heating) load is Check the forecasted load of cooling (heating) proper Check and fill the leakage, then The refrigerant has leakage or is vacuumize it and supplement the re- insufficient frigerant as required Leakage between the high pres-...
Page 33 Service Manual The indoor fan motor is burned or breaks or has the heat protector Replace the fan motor or the defective part. malfunction. The built-in heat protector of the Replace the fan motor The fan does not motor breaks frequently because the run when it is set motor is abnormal.
Page 34 Service Manual The torque of the swing motor is not enough First, check whether the connection is Wrong connection The swing fan wrong. If no, replace the parts does not run. The controller is damaged(IC2003 is damaged, the swing relay can not close, etc) C o n t r o l l e r m a l f u n c t i o n ( I C 2 0 0 3 Change controller...
Page 35: Error Code List
Service Manual 9.2 Error Code List Display Method of Outdoor Display Method of Indoor Unit Unit Indicator has 3 kinds of Indicator Display (during display status and during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes blinking, ON 0.5s and OFF Name 0.5s) Code...
Page 36 Service Manual Display Method of Outdoor Display Method of Indoor Unit Unit Indicator has 3 kinds of Indicator Display (during display status and during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes blinking, ON 0.5s and OFF Name 0.5s) Code...
Page 37 Service Manual Display Method of Outdoor Display Method of Indoor Unit Unit Indicator has 3 kinds of Indicator Display (during display status and during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes blinking, ON 0.5s and OFF Name 0.5s) Code...
Page 38 Service Manual Display Method of Outdoor Display Method of Indoor Unit Unit Indicator has 3 kinds of Indicator Display (during display status and during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes blinking, ON 0.5s and OFF Name 0.5s) Code...
Page 39 Service Manual Display Method of Outdoor Display Method of Indoor Unit Unit Indicator has 3 kinds of Indicator Display (during display status and during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes blinking, ON 0.5s and OFF Name 0.5s) Code...
Page 40 Service Manual Display Method of Outdoor Display Method of Indoor Unit Unit Indicator has 3 kinds of Indicator Display (during display status and during Malfunction blinking, ON 0.5s and OFF Dual-8 A/C status Possible Causes blinking, ON 0.5s and OFF Name 0.5s) Code...
Page 41 Service Manual Display Method of Indoor Unit Display Method of Outdoor Unit Indicator Display (during Indicator has 3 kinds of display blinking, ON 0.5s and OFF status and during blinking, ON Dual-8 Malfunction A/C status Possible Causes 0.5s) 0.5s and OFF 0.5s Code Name Operation...
Page 42: Troubleshooting For Main Malfunction
Service Manual 9.3 Troubleshooting for Main Malfunction Indoor unit 1. Malfunction of Temperature Sensor F1, F2 Main detection points: ● Is the wiring terminal between the temperature sensor and the controller loosened or poorly contacted? ● Is there short circuit due to trip-over of the parts? ●...
Page 43 Service Manual 2. Malfunction of Blocked Protection of IDU Fan Motor H6 Malfunction diagnosis process: Start Turn the fan blades by hand under power-off condition Adjust the motor and blade Whether the fan blades assembly so that rotor can run can run smoothly? smoothly.
Page 44 Service Manual 3. Malfunction of detecting plate(WIFI) JF 5. Malfunction of detecting plate(WIFI) JF Start check if the connection wire are correctly connected detecting Replace the plate with the same model Is malfunction eliminated Replace the mainboard with the same model The end...
Page 45 Service Manual 4. Malfunction of Protection of Jumper Cap C5 Main detection points: ● Is there jumper cap on the mainboard? ● Is the jumper cap inserted correctly and tightly? ● The jumper is broken? ● The motor is broken? ●...
Page 46: Removal Procedure
Service Manual 11. Removal Procedure Caution: discharge the refrigerant completely before removal. 11.1 Removal Procedure of Indoor Unit Step Procedure 1.Remove filter Panel Open the panel. Loosen the clasp shown and then pull the left filter and right filer outwards to remove them. Left filter and right filer 2.Remove horizontal louver Push out the axile bush on horizontal...
Page 47 Service Manual Step Procedure 3.Remove display and panel Screws Screws that are locking the display board. Display Separate the display board from the front Panel panel. Open the front panel; separate the panel rotation shaft from the groove fixing the front panel and then removes the front panel.
Page 48 Service Manual Step Procedure 7.Remove cold plasma generator Cold plasma generator Screws that are locking the cold plasma Screw generator.Separate the display board from the evaporator assy. 8.Remove temperature sensor and grounding wire Temperature sensor Grounding wire Cut off the tieline which binding the temperature sensor and grounding wire on the evaporator, and then pull out the indoor tube temperature sensor from the...
Page 49 Service Manual Step Procedure 11.Electric box assy Remove the screw fixing electric box assy and then remove the electric box assy. Electric box assy Screw 12.Remove connection pipe clamp Screw Connection pipe clamp At the back of the unit, remove the screw fixing connection pipe clamp and then remove the connection pipe clamp.
Page 50 Service Manual Step Procedure 15.Remove motor and cross flow blade Motor clamp Remove the screws fixing motor clamp Screws and then remove the motor clamp. Remove the screws at the connection place of cross flow blade and motor; lift the motor and cross flow blade upwards to remove them.
Page 51: Appendix
Service Manual Appendix: Appendix 1: Reference Sheet of Celsius and Fahrenheit Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32 Set temperature Fahrenheit Fahrenheit Fahrenheit display Fahrenheit display Fahrenheit display Fahrenheit Celsius （℃） Celsius （℃） Celsius （℃） temperature temperature temperature （℉）...
Page 52: Appendix 3: Pipe Expanding Method
Service Manual Appendix 3: Pipe Expanding Method Pipe Note: Pipe cutter Improper pipe expanding is the main cause of refrigerant leakage.Please expand the pipe according to the following steps: Leaning Uneven Burr A:Cut the pip ● Confirm the pipe length according to the distance of indoor unit and outdoor unit. ●...
Page 53: Appendix 4: List Of Resistance For Temperature Sensor
Service Manual Appendix 4: List of Resistance for Temperature Sensor Resistance Table of Ambient Temperature Sensor for Indoor and Outdoor (15K) Temp( C) Resistance(kΩ) Temp( C) Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) 138.1 18.75 3.848 1.071 128.6 17.93 3.711 1.039 121.6 17.14 3.579 1.009...
Page 54 Service Manual Resistance Table of Tube Temperature Sensors for Indoor and Outdoor (20K) Temp( C) Resistance(kΩ) Temp( C) Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) 181.4 25.01 5.13 1.427 171.4 23.9 4.948 1.386 162.1 22.85 4.773 1.346 153.3 21.85 4.605 1.307 20.9 4.443 1.269 137.2...
Page 55 Service Manual Resistance Table of Discharge Temperature Sensor for Outdoor (50K) Temp( C) Resistance(kΩ) Temp( Resistance(kΩ) Temp( C) Resistance(kΩ) Temp( Resistance(kΩ) 853.5 18.34 4.75 799.8 93.42 17.65 4.61 89.07 16.99 4.47 703.8 84.95 16.36 4.33 660.8 81.05 15.75 4.20 620.8 77.35 15.17 4.08...
Page 56 PARTS GUIDE MULTI VARIABLE SERIES WALL MOUNTED – SPECTRUM MV-H09BIS, MV-H13BIS...
Page 57 MV-H09BIS/B...
Page 58 Description Part Code Note Qty Price Code MODEL: MV-H09BIS/B Wall mounted unit Front Panel Assy 00000300010304_L41851 Filter Sub-Assy 1112246803 Screw Cover 2425203002 Panel Assy 0000020006702 Guide Louver 1051233801P01 Helicoid Tongue 26112436 Left Axile Bush 10512037 Rear Case assy 00000100179 Drainage Hose 05230014 Ring of Bearing 26152022...
Page 59 MV-H13BIS/B...
Page 60 Description Part Code Note Qty Price Code MODEL: MV-H13BIS/B Wall mounted unit Front Panel Assy 00000300010304_L41851 Filter Sub-Assy 1112246803 Screw Cover 2425203002 Panel Assy 0000020006702 Guide Louver 1051233801P01 Helicoid Tongue 26112436 Left Axile Bush 10512037 Rear Case assy 00000100179 Drainage Hose 05230014 Ring of Bearing 26152022...
Page 61: Technical Support
SINCLAIR CORPORATION Ltd. 1-4 Argyll St. London W1F 7LD Great Britain www.sinclair-world.com This product was manufactured in China (Made in China). REPRESENTATIVE SINCLAIR EUROPE spol. s r.o. Purkynova 45 612 00 Brno Czech Republic TECHNICAL SUPPORT NEPA spol. s r.o. Purkynova 45...

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Multi variable spectrum mv-h13bis