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Summary of Contents for Daikin AZQS100B7V1B
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Page 1: Installation Manual
INSTALLATION MANUAL Split system air conditioners AZQS100B7V1B AZQS125B7V1B AZQS140B7V1B AZQS100B7Y1B AZQS125B7Y1B AZQS140B7Y1B... - Page 2 (A-1) (A-2) > 1 > 1 V1 type Y1 type 1~50 Hz 3N~50 Hz 220-240 V 380-415 V L1 L2 L3 L1 L2 L3 R410A...
- Page 3 2P308775-3C...
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Page 4: Table Of Contents
AZQS100B7V1B AZQS100B7Y1B Installation manual Split system air conditioners AZQS125B7V1B AZQS125B7Y1B AZQS140B7V1B AZQS140B7Y1B Content Page CAREFULLY READ THESE INSTRUCTIONS BEFORE 1. Definitions.................. 1 INSTALLATION. THEY WILL TELL YOU HOW TO INSTALL AND HOW TO CONFIGURE THE UNIT 1.1. Meaning of warnings and symbols..........1 PROPERLY. -
Page 5: Safety Considerations
Be sure only to use accessories, optional connections or wires. equipment and spare parts made by Daikin which are specially Incomplete connection or fixing may cause a fire. designed for use with the products as of subject in this manual and When wiring between the indoor and outdoor units, and wiring ... -
Page 6: Before Installation
Provide a logbook Caution In accordance with the relevant national and international codes, it Earth the unit. may be necessary to provide a logbook with the equipment Earthing resistance should according applicable containing at least legislation. info on maintenance, Do not connect the earth wire to gas or water pipes, repair work, lightning conductor or telephone earth wire. -
Page 7: Installation
Selecting installation site 3.4. Installation For installation of the indoor unit(s), refer to the indoor unit installation manual. 5.1. General Illustrations show AZQS140B outdoor unit type. Other types also follow this installation manual. WARNING Never operate the unit with a damaged or disconnected Be sure to provide for adequate measures in order to ... -
Page 8: Selecting A Location In Cold Climates
Install a baffle plate on the air suction side of the outdoor unit In heavy snowfall areas it is very important to select an and set the outlet side at a right angle to the direction of the installation site where the snow will not affect the unit and set the wind: outlet side at a right angle to the direction of the wind:... -
Page 9: Installation Method For Prevention Of Falling Over
6.2. Installation method for prevention of falling over 7.1. Precaution on installation If it is necessary to prevent the unit from falling over, install as shown (A) In case of non-stacked installation (See figure 1) (Unit : mm) in the figure. (A-1) Single unit installation ... -
Page 10: Refrigerant Pipe Size And Allowable Pipe Length
In case of installing multiple units (2 units or more) in lateral 8.1. Selection of piping material connection per row. Construction material: phosphoric acid deoxidised seamless copper for refrigerant. Temper grade: use piping with temper grade in function of the pipe diameter as listed in table below. -
Page 11: Precautions On Refrigerant Piping
Precautions on refrigerant piping When loosening a flare nut, always use two wrenches together. When connecting the piping, always use a spanner and torque wrench together to tighten the flare nut to prevent flare nut Do not allow anything other than the designated refrigerant to ... -
Page 12: Tightening Torques
Do not apply excessive force to the valve stem. Doing so may 9.4. Tightening torques break the valve body. Since the stop valve attachment plate may be deformed if only a Item Tightening torque (N•m) torque wrench is used to loosen or tighten the flare nut, always Stem cap, liquid side 13.5~16.5 make sure to secure the stop valve with a spanner, then loosen... -
Page 13: Preventing Foreign Objects From Entering
11. Leak test and vacuum drying 10.1. Preventing foreign objects from entering Plug the pipe through-holes with putty or insulating material When all piping work is complete and the outdoor unit is connected to (procured locally) to stop up all gaps, as shown in the figure. the indoor unit, it is necessary to: 1 Putty or insulating material check for any leakages in the refrigerant piping... -
Page 14: Vacuum Drying
11.4. Vacuum drying 12.2. Precautions and general guidelines To remove all moisture from the system, proceed as follows: When servicing the unit requires the refrigerant system to be opened, treatment and evacuation of refrigerant must be done in Evacuate the system for at least 2 hours to a target vacuum of accordance with applicable legislation. -
Page 15: Calculating The Additional Refrigerant Charge
12.3. Calculating the additional refrigerant charge 12.5. Total charging weight of the refrigerant (after a leak, etc.) NOTICE The total charging amounts relate to the refrigerant piping length as in "Maximum total one-way piping length" of the table in paragraph Piping length is the one way length of liquid piping. -
Page 16: Electrical Wiring Work
14. Electrical wiring work 14.2. Connecting power supply and inter-unit wiring Secure the earth wire to the stop valve attachment plate so that it does not slide. WARNING Secure the earth wire to the stop valve attachment plate one ... -
Page 17: Specifications Of Standard Wiring Components
15. Test operation Refer to the installation manual attached to the indoor unit for wiring of indoor units, etc. Attach an earth leakage breaker and fuse to the power supply DANGER line. (See figure 4) 1 Earth leakage breaker Never leave the unit unattended during installation or 2 Fuse servicing. -
Page 18: Test Run
15.2. Test run 15.4. Failure diagnosis at the moment of first installation CAUTION If the malfunction code "UA" is displayed on the remote controller, there is a possibility that connection is with Do NOT interrupt the test run! incompatible indoor unit. Be sure to turn power on at least 6 hours before starting In case nothing is displayed on the remote controller (the ... -
Page 19: Wiring Diagram
16. Wiring diagram Y1S......Solenoid 4-way valve Z1C~Z7C ....Noise filter (ferrite core) Z1F~Z4F....Noise filter Terminal strip : Relay connector Connector : Terminal Connection : Noiseless earth Protective earth : Live (screw) Field wiring : Neutral Black : Orange Blue : Red Brown... - Page 20 *4P332194-1 B 0000000-* 4P332194-1B 2015.01...
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