P-SERIES SUBMITTAL DATA: PLA-A12EA7 & PUZ-A12NKA7(-BS) 12,000 BTU/H -CASSETTE HEAT PUMP SYSTEM Job Name: System Reference: Date: Indoor Unit: Outdoor Unit: PLA-A12EA7 PUZ-A12NKA7 PUZ-A12NKA7-BS INDOOR UNIT FEATURES Space-efficient ductless installation Equipped with 3D i-see SensorTM for enhanced comfort and energy efficiency Airflow settings for high and low ceiling applications Individual vane settings for direct/indirect airflow control or variable airflow patterns Knockouts for outside-air intake and branch-duct run Filter indicator signal Easy-to-clean, washable filter (optional high-efficiency filter available - requires multi-function casement) Built-in condensate lift mechanism Ideal for retail shops, classrooms, office spaces, conference centers, building lobbies, and more OUTDOOR UNIT FEATURES Variable speed INVERTER-driven compressor Suction accumulator pre-charged with refrigerant volume for piping length up to 100 ft (70 ft. for A12/18/24/30) 24-hour continuous operation (cooling mode) High pressure protection Fast restart due to bypass valve make it ideal for equipment cooling applications, such as data centers Superior energy and operational efficiency
SPECIFICATIONS: PLA-A12EA7 & PUZ-A12NKA7(-BS) Model number Indoor unit PLA-A12EA7 Outdoor unit PUZ-A12NKA7 PUZ-A12NKA7-BS Cooling*1 Maximum Capacity Btu/h 12,000 Rated Capacity Btu/h 12,000 Minimum Capacity Btu/h 5,800 Maximum Power Input W 730 Rated Power Input W 730 Moisture Removal Pints/h 1.2 Sensible Heat Factor 0.89 Power factor % 93.4 Heating at 47 F*2 Maximum Capacity Btu/h 20,000 Heating at 17 F *3 Rated Capacity Btu/h 14,000 Minimum Capacity Btu/h 5,500 Maximum Power Input W 1,500 Rated Power Input W 830 Power factor % 95.0 Maximum Capacity Btu/h 12,200 Rated Capacity Btu/h 10,100 Maximum Power Input W 1,200 Rated Power Input W 1,170 Efficiency SEER 27.0 EER *1 16.4 HSPF (IV) 12.8 COP at 47 F *2 4.94 COP at 17 F *3 2.53 ENERGY STAR Certified Electrical Voltage, Phase, Frequency 208 / 230V, 1-phase, 60 Hz Guaranteed Voltage Range V AC 187-253 Voltage: Indoor - Outdoor, S1-S2 V AC 208V / 230 Voltage: Indoor - Outdoor, S2-S3 V DC 24 Voltage: Indoor - Remote controller V DC 12 Recommended Fuse/Breaker Size A 15 Recommended Wire Size (Indoor - Outdoor) AWG 14 Indoor unit MCA A 1.00 Fan Motor Full Load Amperage A 0.36 Yes
SPECIFICATIONS: PLA-A12EA7 & PUZ-A12NKA7(-BS) Model number Indoor unit PLA-A12EA7 Indoor unit operating temperature range Outdoor unit PUZ-A12NKA7 PUZ-A12NKA7-BS Fan Motor Output W 50 Airflow Rate, Dry CFM 420-460-490-530 Airflow Rate, Wet CFM 380-420-450-490 External Static Pressure in.wg n/a Sound Pressure Level db(a) 27-28-29-30 Drain Pipe Size In. (mm) 1-1/4 (32) Condensate Lift Mechanism, Max. Distance In. (mm) 33-7/16 (860) Heat Exchanger Type Plate fin coil External Finish Color White Munsell 6.4Y 8.9/0.4 Unit Dimensions // Grille Dimensions W: In. (mm) 33-1/16 (840) // 37-13/32 (950) D: In. (mm) 33-1/16 (840) // 37-13/32 (950) H: In. (mm) 10-5/32 (258) // 1-9/16 (40) Package Dimensions // Grille Dimensions W: In. (mm) 35-9/16 // 39-6/16 D: In. (mm) 34-5/16 // 38-3/16 H: In. (mm) 15 // 4-12/16 Unit Weight // Grille Weight Lbs. (kg) 46 (21) // 11 (5) Package Weight Lbs. (kg) 68 (31) Cooling Intake Air Temp (Maximum / Minimum) Heating Intake Air Temp (Maximum / Minimum) F 90 DB, 73 WB / 66 DB, 59 WB F 82 DB / 50 DB Outdoor unit MCA A 11 MOCP A 28 Fan Motor Full Load Amperage A 0.50 Fan Motor Output W 46 Airflow Rate CFM 1,590 Refrigerant Control Defrost Method Heat Exchanger Type Electronic Expansion Valve Reverse Cycle Cross fin Sound Pressure Level, Cooling*1 db(a) 44 Sound Pressure Level, Heating*2 db(a) 46 Compressor Type Compressor Model Inverter-driven twin rotary SNB092FNCM Compressor Rated Load Amps A 7
SPECIFICATIONS: PLA-A12EA7 & PUZ-A12NKA7(-BS) Model number Indoor unit PLA-A12EA7 Outdoor unit operating temperature range Outdoor unit PUZ-A12NKA7 PUZ-A12NKA7-BS Compressor Locked Rotor Amps A 12 Compressor Oil Type // Charge oz. FV50S // 12 External Finish Color Ivory Munsell 3Y 7.8/1.1 Base pan heater Unit Dimensions W: In. (mm) 31-13/16 + 7/16 (809+62) n/a D: In. (mm) 11-3/16 (300) H: In. (mm) 24-13/16 (630) Package Dimensions W: In. (mm) 37-1/16 D: In. (mm) 16-3/16 H: In. (mm) 27-7/16 Unit Weight Lbs. (kg) 93 (42) Package Weight Lbs. (kg) 104 (47) Cooling Intake Air Temp (Maximum / Minimum) Heating Intake Air Temp (Maximum / Minimum) F 115 DB / 0* DB F 70 DB, 59 WB / 12 DB, 10 WB Thermal Lock-out / Re-start Temperatures** F 8 / 12 DB Refrigerant Type R410A Charge Lbs, oz 4 lbs, 7 oz Piping Gas Pipe Size O.D. (Flared) In.(mm) 1/2 (12.7) Liquid Pipe Size O.D. (Flared) In.(mm) 1/4 (6.35) Maximum Piping Length Ft. (m) 100 (30) Maximum Height Difference Ft. (m) 100 (30) Maximum Number of Bends 15 AHRI Rated Conditions (Rated data is determined at a fixed compressor speed) *1 Cooling (Indoor // Outdoor) F 80 F DB, 67 F WB // 95 F DB, 75 F WB *2 Heating at 47 F (Indoor // Outdoor) F 70 F DB, 60 F WB // 47 F DB, 43 F WB *3 Heating at 17 F (Indoor // Outdoor) F 70 F DB, 60 F WB // 17 F DB, 15 F WB Conditions *4 Heating at 5 F (Indoor // Outdoor) F 70 F DB, 60 F WB // -4 F DB, -5 F WB Notes *Wind baffles required to operate below 23 F DB in cooling mode. PUZ with wind baffle: 0 F - 115 F. **System cuts out in heating mode to avoid thermistor error and automatically restarts at these temperatures
SPECIFICATIONS: PLA-A12EA7 & PUZ-A12NKA7(-BS) SEACOAST PROTECTION External Outer Panel: Phosphate coating + Acrylic-Enamel coating Fan Motor Support: Epoxy resin coating (at edge face) Separator Assembly; Valve Bed: Epoxy resin coating (at edge face) Blue Fin treatment is an anti-corrosion treatment that is applied to the condenser coil to protect it against airborne contaminants. Notes:
ACCESSORIES: PLA-A12EA7 & PUZ-A12NKA7(-BS) PLA-A12EA7 High Efficiency (MERV 10) Filter Element (Requires PAC-SJ41TM-E Multi-Function Casement) PAC-SH59KF-E Grille with 3D i-see Sensor TM Air outlet shutter Plate Multi-functional Casement Flange for fresh-air Intake 3-Pole Disconnect Switch (30A/600V/UL) [fits 2" X 4" utility box] Drain Pan Level Sensor (Control for indoor unit shut off to prevent drain pan overflow) PLP-40EAEU PAC-SJ37SP-E PAC-SJ41TM-E PAC-SH65OF-E TAZ-MS303 DPLS2 Advanced Blue Diamond Mini-Condensation pump w/ Resevoir & Sensor (110V) X87-711 - 110 Advanced Blue Diamond Mini-Condensation pump w/ Resevoir & Sensor (208/230V) X87-721 - 208/230 Extension Cord for Blue Diamond Pump C13-103 MegaBlue Blue Diamond Condensate Pump (110-230V) X87-835 Remote Sensor (extensible) Connector for CN32 (remote on/off) Remote Operation Adapter (with wire terminals for remote on/off and operation status/ error) External fan / Heater control relay adapter Backlit, wall-mounted, wireless Wireless Remote Controller Wireless Receiver Portable Central Controller Outside Air Sensor Wireless adapter BACnet and Modbus Interface Wall-mounted, Wired Wired remote controller T-STAT Interface Wired remote controller Signal Receiver Simple remote controller Wireless Remote Controller Wire for Remote ON/OFF with CN32 connector Lockdown Bracket for wireless, hand-held, remote controllers *1 Unable to use with wireless remote controller PAC-SE41TS-E PAC-SE55RA-E PAC-SF40RM-E *1 CN24RELAY-KIT-CM3 MHK1 MRCH1 MFH1 MCCH1 MOS1 PAC-USWHS002-WF-1 PAC-UKPRC001-CN-1 PAC-YT53CRAU-J PAR-32MAA-J PAC-US444CN-1 PAR-32MAA PAR-SR3LA-E PAC-YT53CRAU PAR-FL32MA-E PAC-715AD RCMKP1CB
ACCESSORIES: PLA-A12EA7 & PUZ-A12NKA7(-BS) PUZ-A12NKA7(-BS) Air Outlet Guide PAC-SJ07SG-E Front Wind Baffle WB-PA4 Drain socket PAC-SJ08DS-E Centralized Drain Pan PAC-SG63DP-E M-NET Converter PAC-SJ19MA-E Control/Service Tool PAC-SK52ST Wall mounting bracket (powder-coated steel) QCWB2000M-1 Wall mounting bracket (316 Series Stainless Steel) QCWBSS M-NET control adapter for Building Management System PAC-SF83MA-E Outdoor Unit Mounting Pad 16" x 36" x 3" ULTRILITE1 Outdoor Unit 3-1/4 inch Mounting Base - Pair (Plastic) DSD-400N MiniSplit Mounting Stand-Single Fan models - 12" QSMS1201M MiniSplit Mounting Stand-Single Fan models - 18" QSMS1801M MiniSplit Mounting Stand-Single Fan models - 24" QSMS2401M 1/4 x 1/2 x 15' / 1/2" Lineset (Twin-Tube Insulation) MLS141212T-15 1/4 x 1/2 x 30' / 1/2" Lineset (Twin-Tube Insulation) MLS141212T-30 1/4 x 1/2 x 50' / 1/2" Lineset (Twin-Tube Insulation) MLS141212T-50 1/4 x 1/2 x 65' / 1/2" Lineset (Twin-Tube Insulation) MLS141212T-65 1/4 x 1/2 x 100' / 1/2" Lineset (Twin-Tube Insulation) MLS141212T-100
+5 0 0 0 F E DIMENSIONS: PLA-A12EA7 & PUZ-A12NKA7 (-BS) PLA-A12EA7 NOTE1.CHOOSE THE GRILLE AMONG THE DEDICATED GRILLES. 2.REINFORCE THE SUSPENSION BOLT FOR EARTHQUAKE-RESISTANCE AS NEEDED. 3.FOR THE SUSPENSION BOLT, USE M10 OR W3/8. (PROCURED AT THE LOCAL SITE.) 4.FOR DRAIN PIPE, USE VP-25(O.D. n1-1/4''( { 32) PVC TUBE). DRAIN PUMP INCLUSION. RAISE IS MAX 33-7/16''(850mm) FROM THE. 5.ELECTRICAL BOX MAY BE REMOVED FOR THE SERVICE PURPOSE. MAKE SURE TO SLACK THE ELECTRICAL WIRE LITTLE BIT FOR CONTROL/POWER WIRES CONNECTION. 6.THE HEIGHT OF THE INDOOR UNIT IS ABLE TO BE ADJUSTED WITH THE GRILLE ATTACHED. 7.REQUIRES "E" OR MORE SPACE BETWEEN TRANSOM AND FOR THE INSTALLATION. 8.WHEN INSTALLING THE BRANCH DUCTS, BE SURE TO INSULATE ADEQUATELY. OTHERWISE CONDENSATION AND DRIPPING MAY OCCUR. (IT BECOMES THE CAUSE OF DROPLET OR DROPLET DRIPPING.) 9.AS FOR NECESSARY INSTALLATION/SERVICE SPACE, PLEASE REFER TO THE RIGHT AT FIGURE. 10.FOR THE INSTALLATION OF THE OPTIONAL HIGH EFFICIENCY FILTER OR MULTI-FUNCTIONAL CASEMENT,REFER TO SPECIAL DRAWING. 37-3/8(950) DRAIN HOLE 1-7/16(37) 20-7/8(530) (AIR OUTLET HOLE) (89) 3-1/2 (37) 1-7/16 (89) 3-1/2 COMPANY NAME OPTIONAL PART:SIGNAL RECEIVER 20(508) (AIR INTAKE HOLE) (AIR OUTLET HOLE) 20-7/8(530) 37-3/8(950) AUTO VANE CORNER POCKET VANE MOTOR 20(508) (AIR INTAKE HOLE) AIR INTAKE GRILLE GRILLE GRILLE WALL I-SEE SENSOR CORNER PANEL SOME GRILLES DO NOT HAVE THIS PART. *CAN INSTALL TO THE CORNER EXCEPT DRAIN PIPE CORNER (NEED TO FUNCTION SETTING BY REMOTE CONTROLLER) INDOOR UNIT OBSTACLE (1000mm) 39-3/8 OR MORE 59-1/16(1500mm) OR MORE REMOTE CONTROLLER WIRE ENTRY 70 17-11/16(450) FLOOR BRANCH DUCT HOLE 33-1/16(840) {5-7/8({150) CUTOUT HOLE {6-7/8({175) BURRING HOLE PITCH SELF-TAP 4 SCREWS:4 PLACES INDOOR UNIT 118-1/8(3000mm) OR MORE BETWEEN INDOOR UNIT (20-45) 13/16 TO 1-3/4 REMOTE CONTROLLER WIRE ENTRY 1/4 OR MORE (7mm) 70-7/8(1800mm) OR MORE FROM FLOOR (145) 5-11/16 REMOTE CONTROLLER TERMINAL BLOCK INDOOR UNIT/ OUTDOOR UNIT CONNECTING TERMINAL BLOCK (133) 5-1/4 3-1/8(79.5) BETWEEN THE TOP OF UNIT AND SLAB (145) 5-11/16 (193) 7-5/8 (222) 8-3/4 D C SPACE IN THE HEIGHT BRANCH DUCT HOLE ( HOLE) 33-7/8 TO 35-13/16(860-910) 31-5/16 (795) (SUSPENSION BOLT PITCH) BRANCH DUCT HOLE 33-1/16(840) (145) 5-11/16 (20-45) 13/16 TO 1-3/4 1/4(6) FRESH AIR INTAKE HOLE 5-11/16(145) (SUSPENSION BOLT PITCH) (660 +40 ) (20) 13/16 +1-9/16 0 26 (20) 13/16 (20-45) 13/16 TO 1-3/4 33-7/8 TO 35-13/16(860-910) (20-45) 13/16 TO 1-3/4 ( HOLE) BRANCH DUCT HOLE Unit: inch (mm) 15-3/8(390) (100) 3-15/16 (100) 3-15/16 (90) 3-9/16 (90) 3-9/16 (100) 3-15/16 DETAILS OF FRESH AIR INTAKE HOLE {3-15/16({100) CUTOUT HOLE 70 (130) 5-1/8 120 (167) 6-9/16 (155) 6-1/8 120 (350) 13-3/4 {4-15/16({125) BURRING HOLE PITCH SELF-TAP 4 SCREWS:3 PLACES GRILLE 6-1/4 (158) {6-7/8({175) BURRING HOLE PITCH SELF-TAP 4 SCREWS:4 PLACES {5-7/8({150) CUTOUT HOLE SELF-TAP 4 SCREWS:14 PLACES 13-3/4 3-15/16(350 100) CUTOUT HOLE 6 OUTLINES AND DIMENSIONS PLA-A.EA7*:12/18/24/30/36/42 SUSPENSION BOLT M10 OR W3/8 2 1 (60) 2-3/8 MAIN UNIT 24-3/4(628) DRAIN PIPE VP-25 CONNECTION (CONNECTED THE ATTACED DRAIN SOCKET) MODELS REFRIGERANT PIPEΦ6.35 FLARED CONNECTION 1/4F REFRIGERANT PIPEΦ9.52 FLARED CONNECTION 3/8F REFRIGERANT PIPE{12.7 FLARED CONNECTION 1/2F REFRIGERANT PIPE{15.88 FLARED CONNECTION 5/8F A B C D 9-1/2 10-3/16 (241) (258) 3(76) 3(76.5) 11-1/16 11-3/4 3-1/8 (281) (298) (79.5) E 10-7/16(265) OR MORE 12(305) OR MORE F 137-13/16(3500) OR LESS 177-3/16(4500) OR LESS DETAILS OF SIGNAL RECEVER RECEIVER OPERATION LAMP EMERGENCY OPERATION SWITCH <COOLING>AND EMERGENCY UP/DOWN SWITCH<UP> EMERGENCY OPERATION SWITCH <HEATING>AND EMERGENCY UP/DOWN SWITCH<DOWN> DEFROST/STAND BY LAMP (170) 6-11/16 (140) (50-70) 5-1/2 1-15/16 TO 2-3/4 2-5/16 (58) THE BOTTOM OF I-SEE SENSOR SUSPENSION BOLT LOWER EDGE INDOOR UNIT/OUTDOOR UNIT CONNECTING WIRE, POWER SUPPLY WIRE ENTRY GRILLE 4-1/8 (105) (190) 7-1/2 (17 ) 11/16 +3/16 A 1-9/16 (40) B
DIMENSIONS: PLA-A12EA7 & PUZ-A12NKA7 (-BS) 6 OUTLINES AND DIMENSIONS PUZ-A12NKA7(-BS) PUZ-A12NKA7 PUZ-A18NKA7 PUY-A12NKA7 PUY-A18NKA7 PUZ-A12NKA7-BS PUZ-A18NKA7-BS PUY-A12NKA7-BS PUY-A18NKA7-BS Unit: mm<in> 48<1-29/32> 404.5<15-15/16> Air intake Installation bolt pitch 500<19-11/16> drain hole ø 42 2-U Shaped notched holes (Foundation Bolt M10<W 3/8>) Air intake 300<11-13/16> 330<13> 360<14-3/16> 630 <24-13/16> Handle for moving 320<12-5/8> 22.3 <29/32> 8.5<11/32> 154.5 <6-3/32> Air discharge 310 <12-7/32> 40 <1-19/32> 32.5<1-9/32> 2-10 21 oval hole (Foundation Bolt M10 <W 3/8>) 22 <7/8> 23.2<15/16> Terminal connection Left... Power supply wiring Right... Indoor/Outdoor wiring 2- ø 22.2<7/8> 1/2 conduit hole 809 <31-7/8> 62 <2-15/32> 492<19-3/8> Earth terminal Service panel 164.5<6-1/2> 99.5<3-15/16> Service port 43 Service panel for charge plug Connection for liquid pipe FLARE ø 6.35 (1/4F) 35 Connection for gas pipe FLARE ø 12.7 (1/2F) 185.5 <7-5/16> Free space around the outdoor unit (basic example) Basically open 100mm<3-15/16> or more as long as no obstacle is placed on the rear and right-and-left sides of the unit FOUNDATION BOLTS Please secure the unit firmly with 4 foundation (M10<W3/8>) bolts. (Bolts, washers and nut must be purchased locally). <Foundation bolt height> Min.100mm <3-15/16> Min.350mm <13-25/32> Max. 18 mm<23/32> FOUNDATION Min.500mm <19-11/16> Min.100mm <3-15/16> PIPING-WIRING DIRECTION Piping and wiring connection can be made from the rear direction only. 2 sides should be open in the right, left and rear side. OCH636 14 1340 Satellite Boulevard. Suwanee, GA 30024 Toll Free: 800-433-4822 www.mehvac.com FORM# PLA-A12EA7 / PUZ-A12NKA7(-BS) - 201702