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I N D O O R | C E I L I N G M O U N T
PRO | DUAL MINI-SPLIT
SPLIT-TYPE FOUR-WAY CASSETTE TYPE
ROOM AIR CONDITIONER
#700026 • #700027 • #700028 • #700029
INSTALLATION MANUAL
This manual only describes the installation of the indoor unit.
When installing the outdoor unit, refer to the installation manual of outdoor unit.
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Table of Contents
Related Manuals for Ideal Air 700026
Summary of Contents for Ideal Air 700026
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Page 1: Room Air Conditioner
PRO | DUAL MINI-SPLIT SPLIT-TYPE FOUR-WAY CASSETTE TYPE ROOM AIR CONDITIONER #700026 • #700027 • #700028 • #700029 INSTALLATION MANUAL This manual only describes the installation of the indoor unit. When installing the outdoor unit, refer to the installation manual of outdoor unit. -
Page 2: Table Of Contents
CONGRATULATIONS... on your purchase of Ideal Air’s Pro | Dual Mini-Split, indoor unit. We’re proud to offer this product and believe it’s the very best in its class. READ THIS MANUAL Please read through these instructions before you start the installation process. Improper installation can cause damage to the unit, your personal property, and also poses a personal safety hazard. -
Page 3: Safety Precautions
SAFETY PRECAUTIONS READ SAFETY PRECAUTIONS BEFORE INSTALLATION: Incorrect installation due to ignoring instructions can cause serious damage or injury. The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION. WARNING CAUTION This symbol indicates that ignoring This symbol indicates that ignoring instructions may cause damage to instructions may cause moderate... - Page 4 • When carrying out piping connection, make sure not to get any substance into the refrigerant lines, otherwise, it will cause lower capacity, abnormal high pressure in the refrigeration cycle, explosion and injury. • DO NOT modify the length of the power supply cord or use of extension cord, and DO NOT share the single outlet with other electrical appliances.
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Page 5: Accessories
ACCESSORIES Check if the following accessories are included with FOR THE FOLLOWING ITEMS, TAKE SPECIAL CARE DURING CONSTRUCTION AND CHECK your unit. AFTER INSTALLATION IS FINISHED Is the indoor unit fixed firmly? The unit may drop,vibrate or make noise. Is the gas leak test finished? It may result in insufficient cooling or heating. -
Page 6: Indoor Installation
INDOOR INSTALLATION SELECTING INSTALLATION SITE When the conditions in the ceiling exceed 300˚C/860˚F and a relative humidity of 80%, or when fresh air is inducted into the ceiling, an additional insulation is required (minimum 10mm/0.4" thickness, polyethylene foam). 1000 /39.4in SELECT AN INSTALLATION SITE WHERE THE FOLLOWING 1000... - Page 7 PREPARATION BEFORE INSTALLATION NOTE: • Relation of ceiling opening to unit and suspension Installation is possible with a ceiling dimension bolt position. of 600mm/23.6" (marked with*). However, to achieve a ceiling-panel overlapping dimension of 15 mm/0.6", the spacing between the ceiling and the unit should be 20 mm/0.8"...
- Page 8 INSTALL THE INDOOR UNIT ADJUST THE UNIT TO THE RIGHT POSITION FOR INSTALLATION. When installing optional accessories, read also the (Refer to the chapter "Preparation before installation manual of the optional accessories. installation" on page 7). Depending on the field conditions, it may be easier to install optional accessories before the indoor unit is CHECK IF THE UNIT IS HORIZONTALLY installed (except for the decoration panel).
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Page 9: Outdoor Installation
OUTDOOR INSTALLATION PRECAUTIONS FOR SELECTING THE CAUTION LOCATION When operating the air conditioner in a low • Choose a place solid enough to bear the weight outdoor ambient temperature, be sure to follow the and vibration of the unit, where the operation instructions described below. - Page 10 INSTALLATION GUIDELINES OUTDOOR UNIT INSTALLATION • Where a wall or other obstacle is in the path of • When installing the outdoor unit, refer to outdoor unit's inlet or outlet airflow, follow the "Precautions for selecting the location" . installation guidelines below. •...
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Page 11: Install The Refrigerant Pipe
INSTALL THE REFRIGERANT PIPE CAUTION FLARING THE PIPE END • Cut the pipe end with a pipe cutter. All field piping must be provided by a licensed • Remove burrs with the cut surface facing refrigeration technician and must comply with the downward so that the chips do not enter the pipe. - Page 12 INSTALLATION OF THE THROTTLE • If using additional refrigerant, perform air purging (FOR SOME MODELS) from the refrigerant pipes and indoor unit using a vacuum pump, then charge additional refrigerant. • Use a hexagonal wrench 4mm/0.2" to operate the stop valve rod. •...
- Page 13 ADDITIONAL REFRIGERANT CHARGE • Be sure to insulate both the gas and liquid piping. Use separate thermal insulation pipes for gas and CAUTION liquid refrigerant pipes. See the figure below. • Refrigerant may only be charged after performing Inter-unit wire the leak test and the vacuum pumping.
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Page 14: Connect The Drain Pipe
CONNECT THE DRAIN PIPE INSTALLATION OF DRAIN PIPING HOW TO PERFORM PIPING Install the drain piping as shown in figure below and take measures against condensation. Improperly 1~1.5m 300/11.8 " 3~5' rigged piping could lead to leaks and eventually wet furniture and belongings. -
Page 15: Electric Wiring Work
TESTING OF DRAIN PIPING 106/4.2" After the piping work is finished, check if drainage flows smoothly. 75/3" • Add approximately 1L of water gradually through 65/2.6" the air discharge outlet. Method of adding water 100/3.9" (See the figure to the right). Fresh air intake (65/2.6") Unit: mm •... -
Page 16: Installation Of The Decoration Panel
PRECAUTIONS • When attaching the control box lid, make sure • Observe the notes mentioned below when not to pinch any wires. wiring to the power supply terminal board. • After all wiring connections are done, fill in any gaps •... - Page 17 MOUNT THE INTAKE GRILL TEST OPERATION • Ensure that the buckles at the back of the grill is Make sure the control box lids are closed on the properly seated in the groove of the panel. indoor and outdoor units. Refer to For the following items, take special care during construction and check after installation is finished on page 5.
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Page 18: Glossary Of Terms
GLOSSARY OF TERMS A/C – Air conditioning also Ductless Mini-Split – An air Line Set – Insulated copper tubing referred to as A/C. A system conditioner or heat pump that used to connect the evaporator or device for reducing the requires no duct work to function. - Page 19 NOTES _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________...
- Page 20 IMPORTANT Product not working properly? DO NOT return this product to the store where you purchased it. Contact Ideal-Air support directly at support@ideal-air.com or call 1-877-943-3251 For answers to most common questions and a complete technical support library please visit www.ideal-air.com All design and specifications herein are subject to change without notice for product improvement.