Cryo's YCNQ 251 GR Manuel de service

WALL MOUNTED SPLIT-TYPE AIR CONDITIONERS CONTENTS1. IMPORTANT NOTICE 2. TECHNICAL SPECIFICATION ·····················33. OPERATION DETAILS

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 10  Defrosting time chart Outdoor Fan

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 11 motor is shut off. 10 seconds later, the electr

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 12  Press the Timer button(‘h’ flashes).  Use

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 13 this, it displays the failure and the protectio

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 14WIRING DIAGRAM MODELS: YKEQ-YCNQ 251, 331 GR INDOOR UNIT: ProtecterFan MotorVane MotorIndoor Un

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 15WIRING DIAGRAM MODEL:YKEQ-YCNQ 531 GRINDOOR UNIT: Pipe Temp. SensorTo O.P.TPCBAC(N)BlueTo The O

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 16WIRING DIAGRM MODEL: YKEQ-YCNQ 671 GRINDOOR UNIT: SMFMSM OUTDOOR UNIT: WhiteWhiteRedYellow Blue

IMPORTANT NOTICE This service manual is intended for use by individuals possessing adequate backgrounds of electrical, electronic and mechanical expe

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 3 Technical Specifications Model No.

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 4 Technical SpecificationsModel No. Type

5Note: Each mode and relevant function will be further specified in following pages. SLEEPFANTIMERSWINGON/OFFMODEMIDSWINGAUTODRYFANHEATCOOLFEELSLEEPTI

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 6REMOTE CONTROLLER The four types of remote controller is as follow:

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 7 Electronic Controller 1. Safety Control (1) Tim

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 8 Room Temp. Set TEMP. ＋1℃ Set TEMP. －1℃

YKEQ-YCNQ 251~671 GR Air Conditioners Service Manual 9 (5) Defrost Defrosting of the outdoor heat excha