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Summary of Contents for Daikin RXYSQ4P7Y1B
- Page 1 Si341305E REMOVAL PROCEDURE S E R V I C E M A N U A L 4/5/6 HP Class Outdoor Unit Inverter Multi Type...
- Page 2 Service Manual Removal Procedure Outdoor Unit Applicable Models Heat Pump RXYSQ4P7Y1B RXYSQ5P7Y1B RXYSQ6P7Y1B...
- Page 3 Si341305E Table of Contents 1. Procedure to Remove Outside Panels............2 2. Procedure to Remove Propeller Fan and Fan Motor ......5 3. Procedure to Remove Compressor............7 Removal Procedure...
- Page 4 Procedure to Remove Outside Panels Si341305E 1. Procedure to Remove Outside Panels Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step Remove 8 screws of It is possible to remove only the top panel.
- Page 5 Si341305E Procedure to Remove Outside Panels Step Procedure Points Remove the discharge grill after removing its 4 Front panel (1) Hook screws and releasing its 4 hooks. Remove the front panel (1) after removing its 7 screws and pushing it upward.
- Page 6 Procedure to Remove Outside Panels Si341305E Step Procedure Points Remove the heat exchanger cover after releasing its 3 hooks with a minus driver. Outdoor air thermistor (R1T) Remove the outdoor air thermistor after pulling it to the near side and sliding to the right.
- Page 7 Si341305E Procedure to Remove Propeller Fan and Fan Motor 2. Procedure to Remove Propeller Fan and Fan Motor Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the discharge grill, front panel and front...
- Page 8 Procedure to Remove Propeller Fan and Fan Motor Si341305E Step Procedure Points Lead wire for fan motor Earth wire Remove the clamp Pull off the connector while material. supporting its body and pushing the engaging click, without pulling its lead wires. Remove the 4 fixing Caution on mounting the screws for fan motor...
- Page 9 Si341305E Procedure to Remove Compressor 3. Procedure to Remove Compressor Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step Remove the outside panels, electrical Sound insulation for the terminal cover component, and compressor fixing panel, according to the...
- Page 10 Procedure to Remove Compressor Si341305E Step Procedure Points Remove the sound insulation for the compressor. Remove the crankcase heater under the compressor. Pull the spring to trip the catch. Remove the 3 fixing You can see the far side bolts of the compressor. fixing bolts when the bottom discharge grill is removed.
- Page 11 Si341305E Procedure to Remove Compressor Step Procedure Points Make sure that there is no The cutting part is in the refrigerant gas left within compressor side relative to the refrigerant circuit the brazing part. system before performing Preliminarily cut off with a the operation gas welder, a part of the piping from the end side to...
- Page 12 Revision History Month / Year Version Revised contents 07 / 2013 Si341305E First edition...
- Page 13 Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.
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