Johnson Controls York YHFFXC(H)036-60BBA-FX User Manual
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Johnson Controls York YHFFXC(H)036-60BBA-FX User Manual

Johnson Controls York YHFFXC(H)036-60BBA-FX User Manual

Floor ceiling r22 60 hz
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USER'S MANUAL
Floor Ceiling R22 60Hz
YHFFXC(H)036-60BBA-FX
Raed this manual before installation and operation
Make sure that it is well kept for later reference
0150510281

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Summary of Contents for Johnson Controls York YHFFXC(H)036-60BBA-FX

  • Page 1 USER'S MANUAL Floor Ceiling R22 60Hz YHFFXC(H)036-60BBA-FX Raed this manual before installation and operation Make sure that it is well kept for later reference 0150510281...

  • Page 2: Table Of Contents

    Contents Cautions Safety Precautions Parts and Functions Operation Maintenance Operation Tips Troubleshooting Installation Procedure Test Run...

  • Page 3: Cautions

    Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment. It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. The valuable materials contained in a air conditioner can be recycled.
  • Page 4 Cautions Specifications The refrigerating circuit is leak-proof. For all the models in this manual, the all-pole discon-nexion connection method should be applied in the power supply. Such means for disconnection must be incorporation in the fixed wiring. Temperature and Humidity Range max.

  • Page 5: Safety Precautions

    Safety Precautions WARNING The breaker of the air conditioner should be all-pole switch, and the distance between its two contacts should be no less 3 mm. Such means for disconnection must be incorporation in the fixed wiring. Use copper wire only. All the cables shall have got the local authentication certificate. The power supply connects from the outdoor side.

  • Page 6: Parts And Functions

    Parts and Functions Indoor unit EMER POWER OPER TIMER COMP (1) Operating Control Panel (2) Emergency Switch (3) Power Indicator Lamp (4) OPERATION Indicator Lamp (5) TIMER Indicator Lamp (6) Compressor Lamp (7) Remote Receiver (8) Inlet Grill ( Filter inside ) (9) Front Panel Note : For the wired control type unit, the unit state should be checked by the wired controller, instead of the remote receiver.
  • Page 7 Parts and Functions Base Operation Remote controller SPEED 1. Unit start Press ON/OFF on the remote controller, unit starts. 2.Select operation mode Press MODE button. For each press, operation mode changes as follows: Remote controller: AUTO COOL HEAT 3.Select temp.setting Press button TEMP+...

  • Page 8: Operation

    Operation Sleep Operation In AUTO mode The unit operaters in corresponding sleep mode Before going to bed,you can simply press the SLEEP adapted to the automatically selected operation button and unit will operate in SLEEP mode and bring mode. you a sound sleep. 4.
  • Page 9 Operation Timer On/Off On-Off Operation Set clock correctly before starting TIMER operation. 1.After unit starts, select your desired operation mode. 2.Press TIMER button to change TIMER mode. Every time the button is pressed, display changes as follows: Remote controller: BLANK TIMER ON TIMER OFF TIMER ON-OFF...

  • Page 10: Maintenance

    Maintenance Clean the air filter Pull the filters upward to remove them from the Intake Grill. Clean the air filter: Remove the dust from the filters by vacuum cleaner or washing them. After washing, allow the air filters to dry thoroughly in an area protected from sunlight.

  • Page 11: Troubleshooting

    Troubleshooting Followings are not problems Sound of water flowing is not a problem. During unit operation or at stop, a swishing or gurgling noise may be heard. This noise is generated by refrigerant flowing in the system. Sound of cracking is heard. During unit operation, a cracking noise may be heard.
  • Page 12 Troubleshooting Before ask for services, please first check your unit against the following. Air conditioner won't start. Is power supply switch turned on? Is city power supply normal? Is leakage current breaker activated? Power This is very dangerous, please failure? disconnect power supply immediately Power supply switch is not set at ON.

  • Page 13: Installation Procedure

    Installation Procedure Installation Precaution Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the following conditions. WARNING Please call dealer to install the air-conditioner. Incorrect installation may cause water leaking, shock and fire hazard.
  • Page 14 Installation Procedure SELECTING THE MOUNTING POSITION WARNING Install at a place that can withstand the weight of the indoor unit and install it positively so that the unit will not topple or fall. CAUTION Do not install the unit where there is the danger of combustible gas leakage. Do not install near heat sources.
  • Page 15 Installation Procedure INSTALLING THE INDOOR UNIT Connection pipe requirement Maximum height Diameter Maximum M o d e l (between indoor Liquid side Gas side length and outdoor) YHFFXC(H)036BBA-FX 9.52 mm 19.05mm 20 m YHFFXC(H)048BBA-FX 9.52 mm 19.05mm 30 m YHFFXC(H)060BBA-FX 12.7 mm 22.22mm 30 m...
  • Page 16 Installation Procedure 3. Drilling the holes and attaching the suspension bolts Special nut A (included) Ceiling panel (1) Drill 25mm holes at the suspension-bolt locations. The two special nuts are provided with the unit. The M10 nut must be obtained locally. (2) Install the bolts, then temporarily attach Special nuts A and B and a normal 10 to 15 mm M10 nut to each bolt.
  • Page 17 Installation Procedure INSTALLING THE DRAIN HOSE Install the drain pipe with downward gradient (1/50 to 1/100) and so there are no rises or traps in the pipe. Use general hard polyvinyl chloride pipe (VP25) (outside diameter 38 mm) During installation of the drain pipe, be careful to avoid applying pressure to the drain point of the unit. When the pipe is long, install supporters.
  • Page 18 Installation Procedure ELECTRICAL WIRING Connect wiring to the terminals A.For solid core wiring (or F-cable) (1) Cut the wire end with a wire cutter or wire-cutting pliers, then strip the insulation to about 15/16"(25mm) to expose the solid wire. (2) Using a screwdriver, remove the terminal screw(s) on the terminal board. (3) Using pliers, bend the solid wire to form a loop suitable for the terminal screw.

  • Page 19: Test Run

    Installation Procedure For half-concealed FRESH AIR INTAKE 1. Open up the knockout hole for the fresh air intake. If using half-concealed installation, open up the top knockout hole instead. CAUTION When removing the cabinet (iron plate), be careful not to damage the indoor unit internal parts and surrounding area (outer case).
  • Page 20 2010 Johnson Controls, Inc. www.johnsoncontrols.co m AHFFXCBA--120831 Johnso n Controls reserve the right to change product features without prior notice .

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