Haier H-MRV Series Service Manual

Also see for H-MRV AB092FCBHA: Service manual User manual

Contents

PRECAUTIONExecute proper grounding. Do not connect the earth wire to a gas pipe, water pipe,lightening rod, or a telephone ground wire.Improper placement of earth wires can result in electric shock.An electric leakage breaker must be installed, otherwise electric shock or other accidentswould occur.After completion of the installation, the air conditioner shall be electrified to check forelectric leakage.Preparation for installationInstallation Tools1. Screw Driver (flat head, wabbler, triangle)2. Steel Saw3. 60mm Drill4. Inner Hexagon Spanner5. Shifting Spanner6. Spanner7. Pipe Cutter8. Pipe Expander9. Knives10. Clippers11. Leakage Checker or Soap Liquid12. Measuring Tape13. Scraper or File14. Refrigeration OilSelf-contained AccessoriesElectrical RequirementsPower supply voltage: Single Phase 1PH, 220-230V~, 50Hz.A specialized power supply wire, which shall be installed by a competent person as per therules of the national standard.Power supply must be grounded effectively.An electric leakage breaker shall be installed.Layout of power supply wiring shall be Y connection. If the power supply wire is damaged, itmust be replaced by the manufacturer or its service center or professional person (the powersupply wire shall be self-contained).For connection of the power supply plug, L shall be connected with the live wire, N shall beconnected with netural line, shall be connected with earth wire.Power supply wire parameters:H05RN-F,3 G(1.0-1.5)mm ;Signal wire parameters:H05RN-F,2 (0.75-1.5)mm . (User shall self-provide signal wire )Name ofPartsNo. A B C D E FNon-adhesiveTapeAdhesivetapeConnectingHoseGypsumpowderDrain hoseHeatinsulationmaterial22XNote:The singnal wire and connection wire should be provided for oneself.The singnal wire must be shielded wireWARNINGBE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FAILURE TOFOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH, EQUIPMENT MALFUNCTIONAND/OR PROPERTY DAMAGE.BE SURE TO READ INSTALLATION MANUAL FOR INDOOR UNIT WITH THIS MANUAL.! -89-