Emerson Quiet Kool 21 SEER Series Installation Manual

Emerson Quiet Kool 21 SEER Series Installation Manual

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INSTALLATION

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Summary of Contents for Emerson Quiet Kool 21 SEER Series

  • Page 1 INSTALLATION...
  • Page 2: Table Of Contents

    Contents Safety Instructions Preparation before Use Preset Safeguarding the Environment Safety Precautions Installation Instructions Installation Diagram Suggested Tools Site Instructions Outdoor Unit Installation Power and Wiring Vacuum Testing and Charging For outdoor unit only, please refer to the indoor unit’s USE AND INSTALLTION INSTRUCTIONS for the indoor unit.
  • Page 3: Safety Instructions

    Safety Instructions To guarantee the unit work normally, please read the manual carefully before installation, and try to install strictly according to this manual. 2. Do not let air enter the refrigeration system or discharge refrigerant when moving the air conditioner. 3.
  • Page 4 Safety Instructions 14. If the appliance is fixed wiring, the appliance must be fitted with means for disconnection from the supply mains having a contact separation in all poles that provide full disconnection under overvoltage category III conditions, and these means must be incorporated in the fixed wiring in accordance with the wiring rules.
  • Page 5: Preparation Before Use

    Preparation before Use Note When charging refrigerant into the system, make sure to charge in liquid state, if the refrigerant of the appliance is R410A.Otherwise, chemical composition of refrigerant (R410A) inside the system may change and thus affect performance of the air conditioner. According to the character of refrigerant (R410A,the value of GWP is 2088), the pressure of the tube is very high, so be sure to be careful when you install and...
  • Page 6: Safety Precautions

    Safety Precautions Symbols in this Use and Care Manual are interpreted as shown below. Be sure not to do. Grounding is essential. Warning: Incorrect handling could Pay attention to such a situation. cause a serious hazard, such as death, serious injury, etc. Use correct power supply in accordance with the rating plate requirement.
  • Page 7: Installation Instructions

    Installation Instructions Installation diagram Distance from the obstacle should be over 500m/20in Air intake distance from the wall should be over 250mm/10in Air intake distance from the wall should be over 250mm/10in over 250mm/10in outdoor unit Above figure is only a simple presentation of the unit, it may not match the external appearance of the unit you purchased. Installation must be performed in accordance with the national wiring standards by authorized personnel only.
  • Page 8: Suggested Tools

    Installation Instructions Suggested Tools In order to install your air-conditioner more conveniently and safely, you might use those special tools listed below. Standard Wrench Screw Driver Hex Keys or Allen Wrenches Adjustable/Crescent Wrench Torque wrench Drill & Drill Bits Manifold and Gauges Vacuum Pump Clamp on Amp Meter Level...
  • Page 9: Site Instructions

    Installation Instructions Site Instructions Site for Installing Outdoor Unit Outdoor unit Where it is convenient to install and well ventilated. Pipe length is Avoid installing it where flammable gas could leak. 20 meters(65.4ft) Max. Keep the required distance apart from the wall. Keep the outdoor unit away from greasy dirt, vulcanization gas exit.
  • Page 10: Outdoor Unit Installation

    Installation Instructions Outdoor Unit Installation 1. Install Condensate Drain for Outdoor Unit The condensate drains from the outdoor unit when the unit operates in heating mode. In order not to disturb your neighbor and protect the environment, install a drain port and a drain hose to direct the condensate water.
  • Page 11 Installation Instructions WARNING Florida wind load requirements state that outdoor unit must be anchored to concrete pad using four 3/8-in diameter power wedge bolt plus(or equivalent) with 1-in diameter fender washers. Anchor bolts must be embedded into 3000 PSI minimum concrete at a distance of 4 1/2- in from any concrete edge. The concrete thickness must exceed 1.5 times the anchor depth.
  • Page 12: Power And Wiring

    Installation Instructions Power and Wiring Connecting of the Cable Cable Cross Board Outdoor Unit 1) Remove the cable cross board from the unit by loosening the screw. Connect the wires to the terminals on the control board individually as follows. Wire Hole 2) Secure the power cord onto the control board with cable clamp.
  • Page 13 Installation Instructions Wiring diagram Make sure that the color of the wires in the outdoor unit and terminal No. are the same as those of the indoor unit. Warning: Before obtaining access to terminals, all supply circuits must be disconnected. (1) 208/230V Indoor unit Outdoor unit...
  • Page 14: Vacuum Testing And Charging

    Installation Instructions Vacuum Testing and Charging The air which contains moisture remaining in the refrigeration cycle may cause a malfunction on the compressor. After connecting the indoor and outdoor units, release air and moisture from the refrigerant cycle using a vacuum pump, as shown below. Note: To protect the environment, be sure not to discharge the refrigerant to the air directly.
  • Page 18 T 25A 250V...
  • Page 20 Preparación antes del uso Nota...
  • Page 21 ON/OFF MODE SWING SLEEP SUPER SMART IFEEL DIMMER TIMER ON TIMER OFF CLOCK...

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