Panasonic U-72MF1U9E Uživatelská příručka

3WAY VRF SystemRefrigerant R410A is used in the outdoor units.* Salt-Air Damage Resistant Specifications.** Necessary to install the External Electron

Outline of 3WAY VRF SYSTEM1 - 4876543212. Features of 3WAY VRF SYSTEMSystem example* Panasonic makes it possible to link outdoor unit together for a l

Test Run5 - 10876543214. Auto Address SettingAutomatic Address Setting in Cooling ModeAutomatic Address Setting from Outdoor Unit1.5.6.7.8.Selecting e

Test Run5 - 11123456784. Auto Address SettingDisplay during automatic address settingOn outdoor main unit PCBLED12Blink alternately * Do not short-ci

Test Run5 - 12876543214. Auto Address Setting / 5. Remote Controller Test Run Settings6. Caution for Pump DownRequest concerning recording the indoor/

Test Run5 - 13123456787. Meaning of Alarm Messages7. Meaning of Alarm MessagesTable of Self-Diagnostics Functions and Description of Alarm DisplaysAla

Test Run5 - 14876543217. Meaning of Alarm Messages<<F01>><<F02>><<F03>><<F10>><<F11>>F04F0

Test Run5 - 15123456787. Meaning of Alarm MessagesNOTE1. Alarm messages in << >> do not affect other indoor unit operations.2. Alarm mes

– MEMO –5 - 16TD831158-00_3WAY_VRF_SYS.indb 16TD831158-00_3WAY_VRF_SYS.indb 16 2012/01/24 10:54:232012/01/24 10:54:23

Electrical Data6 - 112345678Contents6. ELECTRICAL DATA1. Outdoor Unit ...

Electrical Data6 - 2876543211. Outdoor Unit(1) Electric Wiring Diagram U-72MF1U9, U-72MF1U9ETD831158-00_3WAY_VRF_SYS.indb 2TD831158-00_3WAY_VRF_SYS.

Electrical Data6 - 3123456781. Outdoor UnitSchematic Diagram U-72MF1U9, U-72MF1U9ETD831158-00_3WAY_VRF_SYS.indb 3TD831158-00_3WAY_VRF_SYS.indb 3 2

Outline of 3WAY VRF SYSTEM1 - 5123456782. Features of 3WAY VRF SYSTEM12, 14, 16 Ton18, 20, 22, 24 Ton6, 8 TonOutdoor unit model name ended with letter

Electrical Data6 - 4876543211. Outdoor Unit(2) Electric Wiring Diagram U-96MF1U9, U-96MF1U9ETD831158-00_3WAY_VRF_SYS.indb 4TD831158-00_3WAY_VRF_SYS.

Electrical Data6 - 5123456781. Outdoor UnitSchematic Diagram U-96MF1U9, U-96MF1U9ETD831158-00_3WAY_VRF_SYS.indb 5TD831158-00_3WAY_VRF_SYS.indb 5 2

PCB and Functions7 - 112345678Contents7-27-27-37-37-47. PCB AND FUNCTIONS1. Outdoor Unit Control PCB ...

PCB and Functions7 - 2876543211. Outdoor Unit Control PCB1-1. Outdoor Unit Control PCB CR-CHDZ09663MODE (CN101) pinAP (CN102) pinA. ADD (CN100) pinOAC

PCB and Functions7 - 3123456781. Outdoor Unit Control PCB1-2. Outdoor Unit Filter PCB FIL-CHDX140531-3. Outdoor Unit HIC Board HIC-CHDX14053TD831158-0

PCB and Functions7 - 4876543211. Outdoor Unit Control PCB1-4. Functions (for CR-CHDZ09663)Automatic address setting(CN100)2P plug (white): Automatic a

PCB and Functions7 - 5123456781. Outdoor Unit Control PCBTerminal plug 3P plug (black): For communications circuit impedance matchingA connecting sock

PCB and Functions7 - 6876543211. Outdoor Unit Control PCBTable 7-1. Setting the System Address [S002: Rotary switch (black), S003: 2P DIP (blue)]Outd

Section 8TENTATIVE

Outline of 3WAY VRF SYSTEM1 - 6876543212. Features of 3WAY VRF SYSTEM Capacity controlThe compressor combination (DC inverter compressor + constant-sp

Outline of 3WAY VRF SYSTEM1 - 7123456783. Salt-Air Damage Resistant Specifi cationsSpecificationsHot-dip zinc-coated steel sheetPolyester powder double

– MEMO –1 - 8TD831158-00_3WAY_VRF_SYS.indb 8TD831158-00_3WAY_VRF_SYS.indb 8 2012/01/23 20:13:512012/01/23 20:13:51

Design of 3WAY VRF SYSTEM2 - 112345678Contents2. DESIGN OF 3WAY VRF SYSTEM1. Model Selecting and Capacity Calculator ...

Design of 3WAY VRF SYSTEM2 - 2876543211. Model Selecting and Capacity Calculator1-1. Operating RangeHeating and Cooling5014233241505968778695104113595

Design of 3WAY VRF SYSTEM2 - 3123456781. Model Selecting and Capacity CalculatorSelect the model and calculate the capacity for each refrigerant syste

Design of 3WAY VRF SYSTEM2 - 4876543211. Model Selecting and Capacity CalculatorItem Mark Contents Length (ft.)L1Actual length 492574L (L2 – L4)131LM

Design of 3WAY VRF SYSTEM2 - 5123456781. Model Selecting and Capacity CalculatorRefrigerant Charge Amount at Shipment (for outdoor unit) U-72MF1U9 U-

iIMPORTANT!Please Read Before StartingThis air conditioning system meets strict safety and operating standards. As the installer or service person, it

Design of 3WAY VRF SYSTEM2 - 6876543211. Model Selecting and Capacity CalculatorTable 2-2 Main Tubing Size (LA)18192,000(56.3)16672,000(21.1)96,000(28

Design of 3WAY VRF SYSTEM2 - 7123456781. Model Selecting and Capacity Calculator Liquid tubing size Amount of refrigerant (in. (mm)) charge (oz/ft

Design of 3WAY VRF SYSTEM2 - 8876543211. Model Selecting and Capacity CalculatorIndoor unitOutdoor unit Outdoor unit Indoor unitSuction tubeDischarge

Design of 3WAY VRF SYSTEM2 - 9123456781. Model Selecting and Capacity CalculatorGas tubing size (in.(mm))1/2"(12.7)5/8"(15.88)3/4"(19.0

Design of 3WAY VRF SYSTEM2 - 10876543211. Model Selecting and Capacity CalculatorWARNINGAlways check the gas den-sity limit for the room in which the

Design of 3WAY VRF SYSTEM2 - 11123456781. Model Selecting and Capacity CalculatorCalculating the actual capacity of each indoor unitBecause the capaci

Design of 3WAY VRF SYSTEM2 - 12876543211. Model Selecting and Capacity Calculator<Heating> Outdoor unit corrected heating capacity (5) = Outdo

Design of 3WAY VRF SYSTEM2 - 13123456781. Model Selecting and Capacity CalculatorRefer to the graph below for the correction coeffi cients for Ruc and

Design of 3WAY VRF SYSTEM2 - 14876543211. Model Selecting and Capacity Calculator Graph of indoor unit capacity characteristics (2 – (2))Rate of cool

Design of 3WAY VRF SYSTEM2 - 15123456781. Model Selecting and Capacity Calculator1-9. Capacity Correction Graph According to Temperature Condition Cap

iiWhen ServicingTurn the power OFF at the main power box (mains) • before opening the unit to check or repair electrical parts and wiring.Keep your fi

Design of 3WAY VRF SYSTEM2 - 16876543211. Model Selecting and Capacity Calculator<Cooling>Elevation difference (ft)Base capacity change rate*192

Design of 3WAY VRF SYSTEM2 - 17123456781. Model Selecting and Capacity CalculatorIf the maximum tubing length (L1) exceeds 295 ft (equivalent length),

Design of 3WAY VRF SYSTEM2 - 18876543212. System Design(1) Below are the tables created using the “PAC System Diagram Software.” Details of the calcul

Design of 3WAY VRF SYSTEM2 - 19123456782. System DesignThe indoor unit in room 4, where the corrected indoor unit capacity is less than the maximum lo

Design of 3WAY VRF SYSTEM2 - 20876543212. System Design(3) Increasing the size of the refrigerant tubing Increasing the tubing size of the gas tubes

Design of 3WAY VRF SYSTEM2 - 21123456782. System DesignAdditional refrigerant charge before extensionLiquid tube diameterTubing length (ft) (A)Additio

Design of 3WAY VRF SYSTEM2 - 22876543212. System Design Checking of limit densityWhen installing an air conditioner in a room, it is necessary to ens

Design of 3WAY VRF SYSTEM2 - 23123456782. System DesignTube branching methods (horizontal use)BABAAB15 to 30°HorizontallineView as seenfrom arrow15 to

Design of 3WAY VRF SYSTEM2 - 24876543213. Electrical Wiring3-1. General Precautions on Wiring(1) Before wiring, confi rm the rated voltage of the unit

Design of 3WAY VRF SYSTEM2 - 25123456783. Electrical Wiring(1) (2) (3) (4) NOTERefer to Section 2 “3-2. Recommended Wire Length and Wire Diameter for

iiiManifold gauge Yes No Types of refrigerant, refrigerating machineoil, and pressure gauge are different.Charge hose YesYesNoYes NoYes NoYesTo resist

Design of 3WAY VRF SYSTEM2 - 26876543213. Electrical Wiring(1)location: right bottom on the outdoor main control PCB) from all outdoor units except an

Design of 3WAY VRF SYSTEM2 - 27123456783. Electrical WiringHow to connect wiring to the terminalWARNINGLoose wiring may cause the terminal to overheat

Design of 3WAY VRF SYSTEM2 - 28876543213. Electrical Wiring3-4. Important Note When Wiring for Common TypeConnect the wires referring to the diagram.

Design of 3WAY VRF SYSTEM2 - 29123456783. Electrical WiringM1 TypeP1, R1 TypeImportant Note When Wiring for Common Type (Continued)Remote control wiri

Design of 3WAY VRF SYSTEM2 - 30876543213. Electrical WiringK1 TypeImportant Note When Wiring for Common Type (Continued)K1 TypeConduit(field supplied)

Design of 3WAY VRF SYSTEM2 - 31123456783. Electrical Wiring3-5. Important Note When Wiring for Y1 TypeConnect the wires referring to the diagram. Note

Design of 3WAY VRF SYSTEM2 - 32876543214. Installation InstructionsAVOID:heat sources, exhaust fans, etc.damp, humid or uneven locationsindoors (no-ve

Design of 3WAY VRF SYSTEM2 - 33123456784. Installation Instructions4-2. Removing Fin Guard for Heat ExchangerAfter installation of the outdoor unit,

Design of 3WAY VRF SYSTEM2 - 34876543214. Installation Instructions4-6. Dimensions of Wind DuctingReference diagram for air-discharge chamber (field

Design of 3WAY VRF SYSTEM2 - 35123456784. Installation InstructionsReference diagram for snow-proof ducting (field supply) 106-1/8106-1/87474-1/16(32-

ivValve Liquid 3-2. Use R410A exclusive cylinder only.Single-outlet valve(with siphon tube)Liquid refrigerant should be recharged with the cylinder st

Design of 3WAY VRF SYSTEM2 - 36876543214. Installation InstructionsFig. 2-124-8. Transporting the Outdoor UnitWhen transporting the unit, have it deli

Design of 3WAY VRF SYSTEM2 - 37123456784. Installation InstructionsFig. 2-184-10. Remove the Brackets Used for TransportAfter installing the unit, rem

Design of 3WAY VRF SYSTEM2 - 38876543214. Installation Instructions4-12. Prepare the TubingMaterial: Use C1220 phosphorous deoxidized copper as descr

Design of 3WAY VRF SYSTEM2 - 39123456784. Installation InstructionsPrecautions for brazingBe sure to replace the air inside the tube with nitrogen to

Design of 3WAY VRF SYSTEM2 - 40876543215. HOW TO PROCESS TUBING5. HOW TO PROCESS TUBINGThe liquid tubing side is connected by a flare nut, and the ga

Design of 3WAY VRF SYSTEM2 - 41123456785. HOW TO PROCESS TUBINGCaution Before Connecting Tubes Tightly(1)(2)(3)Apply a sealing cap or water-proof tape

Design of 3WAY VRF SYSTEM2 - 42876543215. HOW TO PROCESS TUBING5-3. Insulating the Refrigerant TubingTubing InsulationThermal insulation must be appli

Design of 3WAY VRF SYSTEM2 - 43123456785. HOW TO PROCESS TUBINGFig. 2-27Apply putty hereTubingFig. 2-285-4. Taping the Tubes(1)(2)(3)At this time, the

Design of 3WAY VRF SYSTEM2 - 44876543216. AIR PURGING6. AIR PURGINGAir and moisture in the refrigerant system may have undesirable effects as indicat

Design of 3WAY VRF SYSTEM2 - 45123456786. AIR PURGING(3)(4)Do a leak test of all joints of the tubing (both indoor and outdoor) and all service valves

vi1-11. 1-22. 1-43. 1-72-11. 2-22. 2-183. 2-244. 2-324-33-11. 2. 3. 4.5. 6.7. 8. 9.10. 4-11.2. 3. 4. 5. 6. 7. 8. 9. 10. 5-11. 5-22. 5-33. 5-44. 5-6

Design of 3WAY VRF SYSTEM2 - 46876543216. AIR PURGINGFig. 2-33Fig. 2-34(2) When the desired vacuum is reached, close the “Lo” knob of the manifold val

Design of 3WAY VRF SYSTEM2 - 47123456787. Optional Parts7-1. Distribution Joint KitsCZ-P900PH1U (for R410A)How to Attach Distribution Joint1. Accompan

Design of 3WAY VRF SYSTEM2 - 48876543217. Optional PartsThe distribution joint can be either horizontal or vertical.In the case of horizontal, the L-s

Design of 3WAY VRF SYSTEM2 - 49123456787. Optional PartsCZ-P224BH1U, CZ-P680BH1U, CZ-P1350BH1U (for R410A)How to Attach Distribution Joint1. Accompany

Design of 3WAY VRF SYSTEM2 - 50876543217. Optional PartsNOTECut off as far away from stopper as possible.3. Making Branch ConnectionsAvoid forceful cu

Design of 3WAY VRF SYSTEM2 - 51123456787. Optional Parts7-2. Solenoid Valve Kit for 3WAY VRF SystemCZ-P56HR1U, CZ-P160HR1U For safety installation and

Design of 3WAY VRF SYSTEM2 - 52876543217. Optional PartsSolenoid Valve KitCZ-P56HR1UCZ-P160HR1UIndoor Unit Capacity7 -18 Type24 - 48 Type3. Valve Dime

Design of 3WAY VRF SYSTEM2 - 53123456787. Optional PartsNOTENut (field supplied) (3/8" or M10)Suspension bolt (3/8" or M10) (field supplied)

Design of 3WAY VRF SYSTEM2 - 54876543217. Optional PartsWiring3.4.Solenoid valve relay kitSolenoid valve Control PCBTerminal baseIt requires that the

Design of 3WAY VRF SYSTEM2 - 55123456787. Optional PartsMake sure that the power supply wiring, communication wiring and 3-way wiring will not be cros

Outline of 3WAY VRF SYSTEM1 - 112345678Contents1. Line-up ...

Design of 3WAY VRF SYSTEM2 - 56876543217. Optional PartsF1 TypeE1 TypeSolenoid valve relay kitSolenoid valve relay kitPut the 3-way connect wire throu

Design of 3WAY VRF SYSTEM2 - 57123456787. Optional PartsAAT1 TypeSolenoid Valve Relay KitCommon useModel : S-12MT1U6/ S-18MT1U6Solenoid Valve Relay K

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Control of 3WAY VRF SYSTEM3 - 112345678Contents1. Main Operating Functions2. Wireless Remote Controller3. Timer Remote Controller4. Simplifi ed Remote

– MEMO –3 - 2TD831158-00_3WAY_VRF_SYS.indb 2TD831158-00_3WAY_VRF_SYS.indb 2 2012/01/17 16:01:012012/01/17 16:01:01

3WAY VRF SYSTEM Unit Specifi cations4 - 112345678Contents4. 3WAY VRF SYSTEM UNIT SPECIFICATIONS1. Outdoor Unit ...

3WAY VRF SYSTEM Unit Specifi cations4 - 2876543211. Outdoor Unit1-1. Specifi cationsUnit Specifi cations (1)MODEL NAME3WAY SYSTEM Capacity Control Outdoo

3WAY VRF SYSTEM Unit Specifi cations4 - 3123456781. Outdoor UnitUnit Specifi cations (2)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <8-Ton>

3WAY VRF SYSTEM Unit Specifi cations4 - 4876543211. Outdoor UnitUnit Specifi cations (3)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <12-Ton&g

3WAY VRF SYSTEM Unit Specifi cations4 - 5123456781. Outdoor UnitUnit Specifi cations (4)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <14-Ton&g

Outline of 3WAY VRF SYSTEM1 - 2876543211. Line-upIndoor unitsType 9 191815127 3624 48 54S-12MU1U6 S-18MU1U6S-12MY1U6 S-18MY1U6S-24MU1U6 S-36MU1U6S-24M

3WAY VRF SYSTEM Unit Specifi cations4 - 6876543211. Outdoor UnitUnit Specifi cations (5)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <16-Ton&g

3WAY VRF SYSTEM Unit Specifi cations4 - 7123456781. Outdoor UnitUnit Specifi cations (6)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <18-Ton&g

3WAY VRF SYSTEM Unit Specifi cations4 - 8876543211. Outdoor UnitUnit Specifi cations (7)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <20-Ton&g

3WAY VRF SYSTEM Unit Specifi cations4 - 9123456781. Outdoor UnitUnit Specifi cations (8)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <22-Ton&g

3WAY VRF SYSTEM Unit Specifi cations4 - 10876543211. Outdoor UnitUnit Specifi cations (9)MODEL NAME3WAY SYSTEM Capacity Control Outdoor Unit <24-Ton&

3WAY VRF SYSTEM Unit Specifi cations4 - 11123456781. Outdoor Unit1-2. AHRI Registration ValuesOutdoor Unit ModelsIndoor Unit TypesCooling CapacityBTU/h

3WAY VRF SYSTEM Unit Specifi cations4 - 12876543211. Outdoor UnitU-72MF1U9, U-72MF1U9E, U-96MF1U9, U-96MF1U9E1-3. Dimensional Data857129611121098765432

3WAY VRF SYSTEM Unit Specifi cations4 - 13123456781. Outdoor Unit1-4. Multiple Unit Installation Example(8-1/2)82-9/1631-19/6474-1/16Left side Right si

3WAY VRF SYSTEM Unit Specifi cations4 - 14876543211. Outdoor UnitPosition of center of gravityU-72MF1U9 U-72MF1U9EMODEL15-3/8 (392)XYZPosition of cente

3WAY VRF SYSTEM Unit Specifi cations4 - 15123456781. Outdoor UnitU-72MF1U9, U-72MF1U9E StrainerSolenoid valveeTFor LPHigh Pressure sensor For HPS

Outline of 3WAY VRF SYSTEM1 - 3123456781. Line-upOutdoor unitsTypeType72Capacity: BTU/h (kW)72,000 (21.1)Cooling / Heating/ 81,000 (23.7)Outdoor UnitC

3WAY VRF SYSTEM Unit Specifi cations4 - 16876543211. Outdoor Unit1-6. Noise Criterion CurvesMODELCONDITIONSOUND LEVELdB(A)(Cooling/Heating)U-72MF1U9, U

Test Run5 - 112345678Contents5. TEST RUN1. Preparing for Test Run ...

Test Run5 - 2876543211. Preparing for Test Run1. Preparing for Test RunBefore attempting to start the air conditioner, check the fol-lowing.(1) The c

Test Run5 - 3123456782. Test Run Procedure2. Test Run ProcedureItems to Check Before the Test Run1. Turn the remote power switch on at least 5 hours b

Test Run5 - 4876543213. Main Outdoor Unit PCB SettingThe sub unit control PCB contains the same switches as the main unit control PCB for No. of indoo

Test Run5 - 5123456783. Main Outdoor Unit PCB SettingFig. 5-4CN003CN101CN100S002S003S004S005S007 S006TD831158-00_3WAY_VRF_SYS.indb 5TD831158-00_3WAY

Test Run5 - 6876543214. Auto Address Setting• If link wiring is not used (The inter-unit control wires are not connected to multiple refrigerant syste

Test Run5 - 7123456784. Auto Address Setting2921ON3ON123ON123321ONON123ON122ON13131ON32ON122ON13321ONONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOFFONOF

Test Run5 - 8876543214. Auto Address SettingCase 223ON1321ON321ONONOFFON123ONONOFF12 .4. ONOFF23ON1(Communication for automatic address setting begin

Test Run5 - 9123456784. Auto Address SettingCase 3A Automatic Address Setting in Heating ModeIndoor and outdoor unit power cannot be turned ON for e