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REVIEWED-BLD2023-0237+Manufacturer_Specifications_and_Installation_Instructions+10.18.2022_2.57.55_PM+3171794P-Series Air Coverage Range Installation Outlet Air Speed and Coverage Range* —Airflow(CFM) Model PLA-Al2EA7 530 Air Speed (ft/sec) 7.8 Coverage Range (ft) 13 PLA-A18EA7 600 8.8 14 PLA-A24EA7 810 11.9 19 PLA-A30EA7 880 12.9 21 PLA-A36EA7 1,200 17.6 28 PLA-A42EA7 1,200 17.6 28 PKA-Al2HA7 425 20.0 35 PKA-A18HA7 425 20.0 35 PKA-A24KA7 775 19.7 47 PKA-A30KA7 775 19.7 47 PKA-A36KA7 920 22.3 53 PCA-A24KA7 670 10.2 32 PCA-A30KA7 705 10.5 33 PCA-A36KA7 990 11.8 41 PCA-A42KA7 1,025 12.1 42 *Air coverage represents the distance with 0.8 ft/sec air speed when blowing out horizontally from the unit operating at the high fan speed. This is a general guideline; actual coverage depends on size and layout of the room. Required Tools for Installation • Phillips screwdriver • Micron gauge • Pipe cutter with reamer • 3" (75mm) hole saw • Level • Flaring tool • Scale • Nitrogen • Utility knife or scissors • Vacuum pump • Charge hose for R410A • 1/4"-5/8" torque wrench • Gauge manifold for R410A • 5/32" (4mm) hexagonal wrench • Adjustable wrenches Condensate Drain Pipe Installation No: ated Downward Do not raise water slope Air f Water Wa r tTir leakage leakage Tr', Connection to PVC drain Tip of drain hose dipped in water �n Ditch 108 109 M-Series Wall -Mounted System Clearances M-Series Wall -Mounted System Clearances Applies to all M-Series models except MXZ-8C48/60NA2 and MXZ-4C36/5C42/8C48NAHZ2. Check installation instructions for your exact model. To illustrate the minimum space required around the outdoor unit, the clearances for all P-Series models are shown below. See installation manual for the minimum clearances by model. 3-15/16"or more if no obstacle is placed at the rear or right or left side of the unit 13-25132" '1 *2 39-3/8" 5-29/32" 2 sides should be open in the right, left and rear side. Minimum installation space for outdoor unit * 1. In a place where short cycling can occur, cooling and heating capacity will decrease and power consumption will increase by 10 percent. Air outlet guide (PAC-SJ07SG-E for PUY/PUZ-Al2/18NKA7,PAC-SG59SG-Efor PUY/PUZ-A24/30NHA7, or PAC-SH96SG-E for PUZ-A36/42NKA7 and PUZ- HA42NKA) will help improve capacity. *2. If air is discharged onto a wall, the surface may discolor. Installation Installing Refrigerant Piping For "Twinning" indoor units for better airflow coverage in a large or L-shaped room (For A24/A36, and HA36 outdoor units only). Refrigerant piping limitations of length and height difference are shown in the figure below. Max. length, PUY/PUZ-A24NHA/36NKA systems: a1+a2+b<165ft* Max. length, PUZ-HA36NHA hyper -heating systems: a1+a2+b<245ft *With PLA-12 < 59 ft; PLA-18 < 98 ft Key: A = Indoor unit B = Outdoor unit C = Multi distribution pipe (option) Ci = Height difference (Indoor unit —Outdoor unit) Max. 100 ft. e = Height difference (Indoor unit —Indoor unit) Max. 3 ft. How to Check for Refrigerant Restriction: 1. Verify the refrigerant charge. • Remove the charge and weigh it back in • Make sure the system has the refrigerant amount specified for the line length (see Service Manual) 2. Measure for temperature differences across evaporator. • Set unit operation to cooling and change temperature set point to lowest degree available, or switch system to emergency COOL mode • Change fan operation to high speed • Run system for five minutes, and then measure both the entering and leaving air temperatures with a thermometer • The temperature differential should be around 20° F to 23° F (see Service Manual) • Remove the charge and weigh it back in • Make sure the system has the refrigerant amount specified for the line length (see Service Manual) • Assuming you have verified the charge, a difference of less than 20" F means the system is restricted A difference of 23° F or more usually means low airflow, often because dirt has built up on the fan blades. Clean the fan and coil and check temperatures again. Note: When testing the system, remember to change the fan operation to high speed and verify that the unit is charged with the proper amount of refrigerant. 112 113 Installation Wiring: M-Series and P-Series • Indoor unit power is supplied from the outdoor unit • On M-Series and P-Series models, use AWG-14-3 600 VAC -rated or AWG-16-3 600 VAC -rated copper wiring between outdoor unit and indoor unit for high voltage and controls circuits. Refer to Installation Manual as wire size can vary based on model • Two types of connection patterns, for 1:1 system and for P-Series "twin" operation ("twinning") are shown in the diagrams at right Key: A = Outdoor unit power supply B = Wiring circuit breaker or isolating switch C = Outdoor unit D = Indoor unit/Outdoor unit connecting wiring E = Remote control F = Indoor unit Note: All wiring shall comply with NEC and local electrical codes. See unit installation manual for details. INDOOR UNIT Notes: Terminal Block Ground * A disconnect Terminal switch may be required at si sz' 53 indoor unit. ** Use a ring tongue terminal *TAZ-MS303 if AWG12 wire 3 Pole Disconnect O O is used. 208/230V AC DC Control 1 Phase, 60 Hz Circuit 12-24V DC Power Supply a si siy s3 2081230V AC Ground z 1 Phase, 60 Hz Terminal OUTDOOR UNIT "Twinning" Operatiot Power Supply 208/230V AC _ A 12-24V DC 208/230V AC 114 115 Installation Test Run 1. Turn power on to outdoor unit. 2. Press the emergency operation button �D once. The test will run for 30 minutes. o 0 If the LED light blinks every 0.5 seconds, verify the indoor/outdoor connecting Emergency operation switch wire is installed properly. After the test (E.O. SW) run, the emergency COOL mode (75° F) will operate. 3. To stop operation, press the emergency operation button several times until all LED lights turn off. See operation manual for details. Checking the Remote (Infrared) Signal Reception 1. Press the On/Off button on the remote controller and listen for a beep from the indoor unit. 2. Press the On/Off button again to turn the air conditioner off. 3. After the compressor stops in the outdoor unit, the restart prevention device will activate. This causes the compressor to stop operation for three minutes, which protects the air conditioner. Caution: After finishing the test run or checking the remote (infrared) signal reception, use emergency operation button or remote controller to turn unit off before turning power supply off. If this sequence is not followed properly, the unit will start operating automatically when the power supply resumes. Need Help When You Are On The Job site? Check out www.mylinkdrive.com Here you can find: Service Bulletins, FAQs, Guide Specs, Install Manuals, MSDS Sheets, Operation Manuals, Parts Lists, Service Manuals, Submittals, Accessories and the M&P Troubleshooter. Auto Restart Function: Mitsubishi Electric systems are equipped with an Auto Restart function. If the power shuts off while the system is operating (blackouts, etc.), the system will automatically resume operation at the previous setting after the power resumes. If the end user prefers not to use this function, a service representative can deactivate it. See Operation Manual for details. Necessary End User Information: After installation, show the end user how to operate the system remote controller and remote controller holder, remove the air filter, cleaning methods, operating precautions, etc. Recommend that the end user read the Operation Manual. Continuous Fan Operation: Explain to the end user that the indoor unit fan is designed to continuously run air across the filters. A sensor also constantly measures room temperature to maintain set point. These functions help improve air quality and reduce wear and tear on the fan motor. 116 117 Ducting Considerations Ducting Considerations for the PEAD/SEZ Horizontal Ducted Indoor Unit Considering the performance and design of these indoor units, selection and proper dud sizing and installation are necessary for satisfactory operation. The maximum available static pressure from the SEZ indoor units is 0.2 in. WG and for the PEAD indoor units 0.6 in. WG. Most of the static pressure duct loss comes from allowing the ductwork to sag. Allowing even a 30% sag in the ductwork can increase the static pressure loss up to eight times. Flexible ductwork runs should be kept to less than 15 ft. Airflow (CFM) 50 100 150 200 250 Grille Size (In. x In.) 6x6 6x6 8x6 10x6, 8x8 126,10x8 "InclesStatic Pressure Loss per 100 ft. of hard dud Appropriate sizing methods should be followed, these considerations are only guidelines 118 119 Synchrony Financing Getting Started is as Easy as 1,2,3! Go to toolbox and take selling strategies: • www.toolbox.mysynchrony.com/diamond • Download the rate menu for available plans • Follow the Commitments Guide to gain a clear focus on developing a well -trained team • Download Synchrony Contacts flyer for training and more information Think Outside the Toolbox! Announcing the Selling In The Home Webinar Training Series What if you worked as hard on your business as you work in your business? You use your knowledge and skill to choose the right tool for the job. So why not put that same sharp focus to work growing your business? Synchrony Financial invites you to Think Outside the Toolbox —a website dedicated to helping you grow your business by closing more projects. As part of our commitment to bringing you useful tools and fresh ideas, we've leveraged insights from our largest partners in the Home Improvement, HVAC, Spa and Landscape industries, and combined them with Synchrony Financial's expertise. In addition, Synchrony Financial teamed up with Dave Yoho Associates to develop the materials in the Selling In The Home webinar series. We invite you to take advantage of all this knowledge and experience today. Take the first step toward growing your business by visiting our Think Outside the Toolbox website at: www.toolbox.mysynchrony.com/diamond Once there, you will complete a quick site registration and be offered two series of training webinars. Each webinar training series consists of two 15-20 minute webinars, and two short quizzes. In the Selling In The Home webinar series you will learn: • The critical role of consumer financing throughout the sales process • Common myths about financing • How to set a good first impression with the customer • Tips on how to present your company and products • How to close the sale leveraging special promotional financing options 120 121 NOTES NOTES 122 123 XtMITSUBISHI ELECTRIC HEATING & AIR CONDITIONING mitsubish icomfort.com © 2021 Mitsubishi Electric Trane HVAC US LLC. All rights reserved Mitsubishi Electric, Lossnay, and the three -diamond logo are trademarks of Mitsubishi Electric Corporation. CITY MULTI, kumo cloud, kumo station and 1­12i are registered trademarks of Mitsubishi Electric US, Inc. Trane and American Standard are registered trademarks of Trane Technologies plc. All other product names mentioned herein are trademarks or registered trademarks of their respective owners. Use of the AHRI Certified® mark indicates a manufacturer's participation in the certification program. For verification of certification for individual products, go to www.ahridirectory.org. Specifications shown in this brochure are subject to change without notice. See complete warranty for terms, conditions and limitations. A copy is available from Mitsubishi Electric Trane HVAC US LLC. Printed in the USA ME MP 0722 03-21 AVSHC RT,ml g�'®s - i Intertek