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Related Manuals for York RMHC 18-30
Summary of Contents for York RMHC 18-30
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Page 1: Air Conditioner
Installation & Owner’s Manual MODELS MINISPLIT RMHC 18-30 HIGH WALL AIR CONDITIONER EN 035M80159-000 The units comply with one or more of the following marks - see unit for details. J287-EN.indd 1 J287-EN.indd 1 07.03.2006 9:30:07 Uhr 07.03.2006 9:30:07 Uhr... -
Page 2: Table Of Contents
CONTENTS Safety Precautions ........... 3 Part Names ..............4 Manual Operation ............. 5 How the Air Conditioner Works ....... 5 Optimal Operation ............ 6 Preparation Before Installation ....... 6 Installation Procedure ..........9 Maintenance ............15 Operation Tips ............16 Trouble Shooting Guide ......... -
Page 3: Safety Precautions
REQUIRED TOOLS EXTENDED PARTS 1. Refrigerant Pipe 1. Screw driver 9. Manifold Guage 2. Hexagonal wrench 10. Gas leak detector Models 3. Torque wrench 11. Vacuum pump Liquid size (inch) 4. Spanner 12. Pipe clamp Gas size (inch) 3/8 and 1/2 3/8 and 1/2 5. -
Page 4: Part Names
PART NAMES INDOOR UNIT ■ INDOOR & OUTDOOR UNIT Front panel Remote controller signal Air inlet receiver Air fi lter Remote controller Air outlet Manual control button Horizontal air fl ow grille Connecting pipe, drain hose Vertical air fl ow louver Air inlet (side and rear) Display panel Air outlet... -
Page 5: Manual Operation
MANUAL OPERATION Manual operation can be used temporarily in case you can not fi nd the remote controller or its batteries are exhausted. 1 Open and lift the front panel up to an angle at which it remains fi xed with a clicking sound. 2 Press the button until the AUTO indicator is lit, the unit will work in forced AUTO mode. -
Page 6: Optimal Operation
OPTIMAL OPERATION To achieve optimal performance, please note the following: • Adjust the air fl ow direction correctly so that it is not directed on people. • Adjust the temperature to achieve the highest comfort level. Do not adjust the unit to excessive temperature levels. - Page 7 OUTDOOR UNIT PICTURES Model 18-21 Model 27-30 PARTS INSTALLATION Model 18-21 Model 18-21 Number Name of part Q’ty Installation plate Self-tapping screw ST3.9x25 Plastic Expansion Pipe Liquid side ø 6.35 Connection Parts you must Pipe Ass. purchase Gas side ø 9.53 / ø 12.7 Remote controller Mounting screw ST2.9x10 Remote controller holder...
- Page 8 Model 27-30 Model 27-30 Mounting screw A ST3.9x25-C-H Number Name of part Q’ty INDOOR UNIT Clip anchor 4.3cm Installtion plate Installation plate Mounting screw A. B Unit ST3.9x25-C-H Clip anchor Remote controller Air filter Mounting screw B. Mounting screw B ST2.9x10-C-H ST2.9x10-C-H Remote controller holder Seal...
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Page 9: Installation Procedure
INSTALLATION PROCEDURE INDOOR UNIT ■ Fixing • Make 6 mm 4-6 holes, in the wall at the four corners of mounting plate (bracket) then insert appropriate mounting • Place the installation guide pattern on the designated devices. installation place and mark the hole position. •... -
Page 10: Drain Hose
■ Drain hose • Drain hose is fl exible and can be routed to suit vari- For right connection ous piping arrangements. The drain line must include elbow trap (U bend). Connect a plastic condensate pipe with an internal diameter of 12 mm. Drain hose Drain cap Verifi... -
Page 11: Outdoor Unit
OUTDOOR UNIT ■ Fixing and Piping Refrigerant charge to be added per extra • Piping must be performed by qualified personnel meter of piping length when more than 7.5 according to good refrigeration systems practices. meters per unit. • Piping materials and insulation materials must be of refrigerant quality. - Page 12 COLD AREA RECOMMENDATION - Outdoor heat pump unit : install the unit at least 10 cm above ground level to facilitate drainage of defrost water and prevent accumulation of ice. In effect, defrost water can cause accumulation of ice under the unit during subfreezing outdoor temperatures.
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Page 13: Electrical Connections
■ Electrical Connections All electrical wiring and connections must comply with local codes and standards. Power supply cord and interconnection cord used must not be lighter than Polychloroprene sheeted cord (245 IEC 57 or H05RN-F). Disconnecting device must have a contact separation of at least 3 mm. Model : 18-21 Indoor Power Supply 220-240V/1Ph/50Hz... -
Page 14: Electrical Work
■ Electrical Work Model Power Source Power Switch and Fuse rating Wiring size 220-240V ~ 50Hz 4.6x2A 3x2.5mm 220-240V ~ 50Hz 5+6A 3x2.5mm 220-240V ~ 50Hz 4.6x3A 3x2.5mm 220-240V ~ 50Hz 8.2+5.8A 3x2.5mm NOTE The supply voltage must be consistent with the rate voltage of the air conditioner. ■... -
Page 15: Maintenance
MAINTENANCE WARNING It is necessary to stop the air conditioner and disconnect the power Household supply before cleaning. Drain Cleaner ■ Cleaning the indoor unit and remote controller CAUTION • Use a dry cloth to wipe the indoor unit and remote controller. •... -
Page 16: Operation Tips
OPERATION TIPS The following events may occur during normal operation. 1. Protection of the air conditioner. Compressor protection • The compressor cannot restart for 3 minutes after it stops. Anti-cold air (Cooling and heating models only) • The unit is designed not to blow cold air on HEAT mode, when the indoor heat exchanger is in one of the following three situations and the set temperature has not been reached. -
Page 17: Trouble Shooting Guide
TROUBLE SHOOTING GUIDE Problem Probable cause Remedy A. The air conditioner does not 1. Power Failure. 1. Wait for Power resume. run. 2. Fuse blown or circuit breaker 2. Replace the fuse or reset the open. breaker. 3. Voltage is too low. 3. -
Page 18: Technical Specifi Cation
TECHNICAL SPECIFICATION Technical Specifi cations : Multi Everest RMHC R410A - 50Hz RMKC Indoor Unit Models RMJC Outdoor Unit V/Ph/Hz 220-240/1/50 Power Supply Power Consumption CL 1800 2100 2900 2900 Power Consumption HP 1900 2150 2800 2800 Running Current CL Running Current HP Refrigerant Type R410A... -
Page 19: Declaration Of Conformity
Authorized Representative: CM Choi Shipping Manager YORK International (Northern Asia) Ltd. 15/F., Tower II, World Trade Square, 123 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong Telephone: (852) 2331 9286 Fax: (852) 2331 9840 Technical Service Division: Telephone: (852) 2331 9286 Fax: (852) 2304 0068...