MrCool Advantage Series Installation Manual
  1. Manuals
  2. Brands
  3. MrCool Manuals
  4. Air Conditioner
  5. Advantage Series
  6. Installation manual
MrCool Advantage Series Installation Manual

MrCool Advantage Series Installation Manual

Hide thumbs Also See for Advantage Series:
Table of Contents

Advertisement

Quick Links

Download this manual
Please read this manual carefully before installation and keep it for future reference.
Installation Manual
Advantage Series
Please keep this manual where the operator can easily find it.
Inside you will find helpful hints on how to use and maintain your
unit properly.

Advertisement

Table of Contents
loading

Related Manuals for MrCool Advantage Series

Summary of Contents for MrCool Advantage Series

  • Page 1 Please read this manual carefully before installation and keep it for future reference. Installation Manual Advantage Series Please keep this manual where the operator can easily find it. Inside you will find helpful hints on how to use and maintain your...

  • Page 2: Table Of Contents

    Contents Safety Precautions ........3 Accessories ..........5 Installation Summary - Indoor Unit ..Parts ..............9 Indoor Unit Installation ..10 1. Installation location ........2. Attach mounting plate to wall ....1 1 3. Drill wall hole for connective piping ..11 4.
  • Page 3 Contents Refrigerant Piping Connection ..24 A. Note on Pipe Length ............. B. Connection Instructions –Refrigerant Piping ....24 1. Cut pipe ................2. Remove burrs ..............3. Fla r e pipe ends ..............4. Connect pipes ..............Air Evacuation ....... 28 1.

  • Page 4: Safety Precautions

    Safety Precautions Read Before Installation Incorrect installation may cause serious damage or injury. The seriousness of potential damage or injuries is classi ed as either a WARNING or CAUTION. This symbol indicates ignoring instructions may cause death or serious injury. WARNING This symbol indicates that ignoring instructions may cause moderate injury to your person, damage to your unit, or other property.
  • Page 5 Safety Precautions WARNING 6. For all electrical work, follow all appropriate wiring standards, regulations, and the Installation Manual. You must use an independent circuit and single outlet to supply power. Do not connect other appliances to the same outlet. Insu f y, and clamp them secu rely to prevent external forces from damaging the terminal.

  • Page 6: Accessories

    Accessories The air conditioning system includes the following accessories. Use all of the installation parts and accessories to install the air conditioner. Improper installation may result in water leakage, electrical shock re, or cause equipment failure. Name Shape Quantity Mounting plate Clip anchor Mounting plate fixing screw ST3.9 X 25...
  • Page 7 Accessories Name Shape Quantity INVERTER SPLIT-TYPE ROOM AIR CONDITIONER Owner’s Manual Owner’s Manual All Model Numbers CS78421-548-754 IMPORTANT NOTE: Read this manual ca refully before installing or operating your new air conditioning unit. Make su re to save this manual for future reference.

  • Page 8: Installation Summary - Indoor Unit

    Installation Summary - Indoor Unit 5.9in (15cm) 4.75in 4.75in (12cm) (12cm) 90.55in (2.3m) Select Installation Location Determine Wall Hole Position (Page 10) (Page 11) Attach Mounting Plate Drill Wall Hole (Page 11) (Page 11) Page 7...
  • Page 9 Installation Summary - Indoor Unit Connect Piping Connect Wiring Prepare Drain Hose (Page 24) (Page 16) (Page 13) Wrap Piping and Cable (Page 17) STEP Mount Indoor Unit (Page 17) Page 8...

  • Page 10: Parts

    Parts Wall Mounting Plate Front Panel Power Cable (Speci ed Units) Louver Drainage Pipe Functional Filter (On Front of Main Filter - Speci ed Units) Signal Cable Refrigerant Piping Remote Control Remote Holder (Speci ed Units Outdoor Unit Power Cable ( Speci ed Units) Fig.

  • Page 11: Indoor Unit Installation

    Indoor Unit Installation DO NOT install unit in the following locations: Installation Instructions – Indoor Unit Near any source of heat, steam, or combustible gas PRIOR TO INSTALLATION Near ammable items such as curtains or Before installing the indoor unit, refer to the clothing label on the product box to make su re that the Near any obstacle that might block air...

  • Page 12: Drill Wall Hole For Connective Piping

    Indoor Unit Installation Refer to the following diagram to ensure proper distance from walls and ceiling: 5.9in (15cm) or more 4.75in (12cm) 4.75in (12cm) or more or more Fig. 3.1 90.55in (2.3m) or more Step 2: Attach mounting plate to wall Step 3: Drill wall hole for connective piping The mounting plate is the device on which you You must drill a hole in the wall for refrigerant...
  • Page 13 Indoor Unit Installation Wall 13.7in (348.4mm) 7.05in (179mm) Indoor Outdoor 4in (101mm) 5.35in (136mm) Indoor unit outline Left rear wall Right rear wall hole 2.5in (65mm) 28.45in (722mm) hole 2.5in (65mm) Model A 16.8in (426mm) 9.15in (232mm) 7.55in (192mm) 5.05in (128mm) Indoor unit outline Fig.3.2 Fig.

  • Page 14: Prepare Refrigerant Piping

    Indoor Unit Installation 3. Use scissors to cut down the length of the Step 4: Prepare refrigerant piping insulating sleeve to reveal about 6in (15cm) The refrigerant piping is inside an insulating of the refrigerant piping. This serves two sleeve attached to the back of the unit. You must purposes: prepare the piping before passing it through the hole in the wall.

  • Page 15: Connect Drain Hose

    Indoor Unit Installation Step 5: Connect drain hose By default, the drain hose is attached to the left- hand side of unit (when you’ re facing the back of the unit). Howeve r, it can also be attached to Make sure there are no the right-hand side.
  • Page 16 Indoor Unit Installation BEFORE PERFORMING ELECTRICAL WORK, READ THESE REGULATIONS 1. All wiring must comply with local and national electrical codes, and must be installed by a licensed electrician. 2. All electrical connections must be made acco rding to the Electrical Connection Diagram located on the panels of the indoor and outdoor units.

  • Page 17: Connect Signal Cable

    Indoor Unit Installation Step 6: Connect signal cable TAKE NOTE OF FUSE SPECIFICATIONS The signal cable enables communication between The air conditioner’ s circuit board (PCB) is the indoor and outdoor units. You must rst designed with a fuse to p rovide overcurrent choose the appropriate cable size before preparing protection.

  • Page 18: Wrap Piping And Cables

    Indoor Unit Installation 6. Feed the signal wi r e through this slot, f r om DO NOT INTERTWINE SIGNAL CABLE WITH the back of the unit to the f ront. OTHER WIRES 7. Facing the front of the unit, match the wi re While bundling these items togethe r, do not colors with the labels on the terminal block, intertwine or cross the signal cable with any...
  • Page 19 Indoor Unit Installation 3. Connect drain hose and refrigerant piping If refrigerant piping is already embedded in (refer to Refrigerant Piping Connection the wall, do the following: section of this manual for instructions). 1. Hook the top of the indoor unit on the upper 4.

  • Page 20: Outdoor Unit Installation

    Outdoor Unit Installation Installation Instructions – Outdoor Unit Step 1: Select installation location Before installing the outdoor unit, you must choose an appropriate location. The following standards will help you choose an appropriate location. Proper installation locations meet the following standards: ...

  • Page 21: Install Drain Joint

    Outdoor Unit Installation If the drain joint comes with a rubber seal SPECIAL CONSIDERATIONS FOR EXTREME (see Fig. 4.4 - A), do the following: WEATHER 1. Fit the rubber seal on the end of the drain joint If the unit is exposed to heavy wind: that will connect to the outdoor unit.

  • Page 22: Anchor Outdoor Unit

    Outdoor Unit Installation Step 3: Anchor outdoor unit The outdoor unit can be ancho red to the ground or to a wall-mounted bracket. Air inlet UNIT MOUNTING DIMENSIONS The following is a list of di fferent Air inlet outdoor unit sizes and the distance between their mounting feet.
  • Page 23 Outdoor Unit Installation If you will install the unit on a wall-mounted BEFORE PERFORMING bracket, do the following: ELECTRICAL WORK, READ THESE REGULATIONS 1. All wiring must comply with local and CAUTION national electrical codes, and must be Before installing a wall-mounted unit, make installed by a licensed electrician.
  • Page 24 Outdoor Unit Installation PAY ATTENTION TO LIVE WIRE WARNING While crimping wi r es, make su re you clearly BEFORE PERFORMING ANY ELECTRICAL distinguish the Live (“L”) Wire from other wi r es. OR WIRING WORK, TURN OFF THE MAIN POWER TO THE SYSTEM.

  • Page 25: Refrigerant Piping Connection

    Refrigerant Piping Connection Note on Pipe Length The length of refrigerant piping will a ffect the performance and energy ef ciency of the unit. Nominal ef ciency is tested on units with a pipe length of 16.5ft (5 meters). Refer to the table below for speci cations on the maximum length and d rop height of piping.

  • Page 26: Remove Burrs

    Refrigerant Piping Connection DO NOT DEFORM PIPE WHILE CUTTING Flare nut Be extra careful not to damage, dent, or deform the pipe while cutting. This will drastically reduce the heating ef unit. Copper pipe Step 2: Remove burrs Burrs can affect the ai r -tight seal of refrigerant piping connection.

  • Page 27: Connect Pipes

    Refrigerant Piping Connection Instructions for Connecting Piping to 7. Tur Indoor Unit red. 1. Align the center of the two pipes that you will re form, then connect. See Fig. 5.7. inspect the end of the pipe for cracks and Step 4: Connect pipes When connecting refrigerant pipes, be ca reful not to use excessive torque or to deform the...
  • Page 28 Refrigerant Piping Connection Instructions for Connecting Piping to USE SPANNER TO GRIP MAIN Outdoor Unit BODY OF VALVE Torque fr re nut can snap 1. Unscrew the cover f r om the packed valve on off other parts of valve. the side of the outdoor unit.

  • Page 29: Air Evacuation

    Air Evacuation Preparations and Precautions Evacuation Instructions Air and fo reign matter in the refrigerant circuit Before using the manifold gauge and vacuum can cause abnormal rises in p ressure, which pump, read their operation manuals to familiarize can damage the air conditione r, reduce its yourself with how to use them p r operly.
  • Page 30 Air Evacuation Open the Low P ressure side of the manifold gauge. Keep the High P ressure side closed. Flare nut Turn on the vacuum pump to evacuate the system. Run the vacuum for at least 15 minutes, or until the Compound Meter reads -76cmHG (-10 Pa).

  • Page 31: Electrical And Gas Leak Checks

    Electrical and Gas Leak Checks WARNING – RISK OF Electrical Safety Checks ELECTRIC SHOCK After installation, con rm that all electrical wiring ALL WIRING MUST COMPLY WITH LOCAL is installed in accordance with local and national AND NATIONAL ELECTRICAL CODES, regulations, and acco rding to the Installation AND MUST BE INSTALLED BY A LICENSED Manual.

  • Page 32: Test Run

    Test Run Before Test Run List of Checks to Perform PASS/FAIL No electrical leakage Only perform test run after you have completed the following steps: Unit is properly grounded • Electrical Safety Checks – Con rm that the electrical system is safe and operating All electrical terminals properly properly covered...
  • Page 33 Testing DOUBLE-CHECK PIPE CONNECTIONS During operation, the p ressure of the refrigerant circuit will increase. This may reveal leaks that we re not present during your initial leak check. Take time during the Test Run to double-check that all refrigerant pipe connection points do not have leaks.

  • Page 34: Eu Disposal Guidelines

    EU Disposal Guidelines This appliance contains refrigerant and other potentially haza rdous materials. When disposing of this appliance, the law requires special collection and t reatment. Do not dispose of this p roduct as household waste or unsorted municipal waste. When disposing of this appliance, you have the following options: •...
  • Page 35 Advantage Series The design and specifications are subject to change without prior notice. Consult with the sales agency or manufacturer for details.

Table of Contents