Related Manuals for Delta 80CM016J24
Summary of Contents for Delta 80CM016J24
- Page 1 VRF Compact Four Way Cassette Indoor Units 80CM SERIES INSTRUCTION MANUAL WARNING! Read and follow all safety precautions in Instruction Manual - improper use can cause serious injury. www.delta-dct.com...
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Page 2: Table Of Contents
Contents 1 Safety Precautions ..................1 2 Product Introduction ..................3 2.1 Outline of the Unit and Main Parts ............. 3 2.2 Nominal Operating Condition ..............3 2.3 Functions of the Unit .................. 3 3 Preparative for Installation ................4 3.1 Standard Accessory Parts ................ -
Page 3: Safety Precautions
1 Safety Precautions This mark indicates procedures which, if improperly performed, might lead to WARNING! the death or serious injury of the user. This mark indicates procedures which, if improperly performed, might possibly CAUTION! result in personal harm to the user, or damage to property. WARNING ! Installation should be left to the dealer or another professional. - Page 4 After all installation is complete, check to make sure that no refrigerant is leaking out. (The refrigerant produces a toxic gas if exposed to flames.) When installing or relocating the system, be sure to keep the refrigerant circuit free from substances other than the specified refrigerant (R410A), such as air.
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Page 5: Product Introduction
2 Product Introduction 2.1 Outline of the Unit and Main Parts Part Name Part Name Electric Box Connecting Pipe ① ⑤ Air Outlet Vent Guide Louver ② ⑥ Air Filter Electric Box ③ ⑦ Air Inlet Grille Drain Pipe ④ ⑧... -
Page 6: Preparative For Installation
3 Preparative for Installation 3.1 Standard Accessory Parts The standard accessory parts listed below are furnished and should be used as required. Name Appearance Q'ty Usage Wired Controller To control the indoor unit To connect the connection pipe and Corrugated Tube the outdoor unit (56 or above) To connect with the hard Drain Hose... -
Page 7: Selection Of The Installation Location
3.2 Selection of the Installation Location 3.2.1 Selecting Installation Site Select an installation site where the following conditions are fulfilled and that meets your customer's approval . (1) Obstruct should put away from the intake or outlet vent of the indoor unit so that the airflow can be blown though all the room. -
Page 8: Electrical Requirement
V/Ph/Hz 80CM008J24 0.192 80CM010J24 0.192 208-230V~ 60Hz 80CM013J24 0.192 80CM016J24 0.192 FLA: Full Load Amps (2) Install the disconnect device with a contact gap of at least 3mm in all poles nearby the units. (Both indoor unit and outdoor unit). -
Page 9: Installation Instruction
4 Installation Instruction 4.1 Installation of the Indoor Unit 4.1.1 Dimensions Data Dimension of ceiling opening and location of the hoisting screw (M10). The drilling of holes in the ceiling must be done by the professional personnel. Unit:mm Fig.2 The dimension for the ceiling openings with * marks can be as large as 910mm. But the overlapping sections of the ceiling and the decorated surface boards should be maintained at no less than 20mm. -
Page 10: Installation Of The Connection Pipe
Install the reference cardboard on the unit by bolts (3 pieces), and fix the corners of the drainage pipe at the outlet vent by bolts. (3) Adjust the unit to the suitable installation place. (As shown in the figure below) (4) Check if the unit is horizontal. - Page 11 insulation sheath of the gas header. Smear freeze motoroil Median sponge (attachment) here (entwine the wiring interface with seal mat) Thread fasten(x4) Torque wrench Heat preservation sheath of liquid inlet tube (attachment) (for liquid tube) Spanner Heat preservation sheath of gas collection tube (attachment)(for Gas collection tube gas tube)
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Page 12: Installation And Test Of Drain Pipe
4.3 Installation and Test of Drain Pipe 4.3.1 Precautions When Doing the Piping Work (1) Keep piping as short as possible and slope it downwards at a gradient of at least 1/100 so that air may not remain trapped inside the pipe. (2) Keep pipe size equal to or greater than that of the connecting pipe. - Page 13 (4) When the drain hose cannot keep a sufficient gradient, it is necessary to fit a riser pipe (field supplied) to it. (5) If the air flow of indoor unit is high, this might cause negative pressure and result in return suction of outdoor air.
- Page 14 4.3.3 Precautions When Doing Riser Piping Work (1) Make sure that heat insulation work is executed on the following 2 spots to prevent any possible water leakage due to dew condensation. 1) Connect the drain hose to the drain raiser pipe, and insulate them. 2) Connect the drain hose to the drain outlet on the indoor unit, and tighten it with the clamp.
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Page 15: The Panel Installation
4.3.4 Testing of Drain Piping After piping work is finished, check if drainage flows smoothly. As shown in the figure below, Add approximately 1liter of water slowly into the drain pan and check drainage flow during COOL running. Drain hose Service drain outlet with rubber plug. - Page 16 (3) Wiring of the Decoration Panel Connect the joints for the swing flap motor lead wire (at 2 places) installed on the panel. At body At panel Fig.19...
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Page 17: Introduction Of Dip Switch
5 Introduction of DIP Switch 5.1 Function DIP Switch S7 CAUTION ! Functional DIP switch S7 is located on the mainboard of the indoor unit. It is operated when the user needs to change the default setting. Functional DIP switch S7 DIP switch setting DIP switch Functional description:... -
Page 18: Address Code
precedence. When several indoor units are set as master, the mode of master indoor unit with a lower address code will be taken as the master run mode of the unit. when the master indoor unit with the lowest address code is changed from STOP state to RUN state, the mode of other master indoor units or slave indoor units shall be kept identical to its mode. -
Page 19: Capacity Code
Refer to the following figure. Address 8, Address Code 0111 Address 11, Address Code 1010 5.3 Capacity Code On the main board of the indoor unit, two 4-position switches are used to set the address and capacity of the indoor unit. The one (marked with “Capacity” below”) is factory set and sealed so that it is not allowed to be modified by the user. -
Page 20: Usage Of Remote Receiver
6 Usage of Remote Receiver When the remote receiver is adopted, set 2(L/I) position on the S7 functional DIP switch to the “OFF” side, then connect the remote receiver to the main board. For indoor units, there are two options: work with remote receiver or wired controller. if the remote receiver is used, the wired controller can not be put into effect at the same time. -
Page 21: Wiring Of Power Cord
7 Wiring of Power Cord 7.1 Wiring Precuations WARNING ! Specification of power supply: 208-230V 60Hz (for “-D”). Before turning on, verify that the voltage is within 188~253 V range(for “-D”). Always use a special branch circuit and install a special receptacle to supply power to the air conditioner. -
Page 22: Electrical Wiring
7.2 Electrical Wiring 7.2.1 How to Connect Wiring to the Terminals (1) For solid core wiring 1) Cut the wire end with a wire cutter or wire-cutting pliers, then strip the insulation about 25 mm (15/16") . 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 23: Emergency Operation
8 Emergency Operation When wireless controller is lost or damaged, the following method could be adopted to control cassette type indoor unit. When the unit is turned off, press AUTO button located at the corner of the panel, then the unit begins to run under cooling with high fan speed. -
Page 24: Routine Maintenance
9 Routine Maintenance NOTE! Do not clean with hot water. Do not dry over fire. Do not run the air conditioner without the air filter. Do not use water above 45°C to wash the panel to prevent fade or deformation. 9.1 Cleaning Air Filter (1) Open the suction grille. -
Page 25: Cleaning Air Inlet Grille
9.2 Cleaning Air Inlet Grille (1) Open air inlet grille. (2) Remove the air filters. (3) Open the inlet grille for an angle of 45° and then lift. (4) Clean it by pubescence brush, water and neutral cleaning, then throw water or dry it. Fig.26 (5) Fix the inlet grille. -
Page 26: Troubleshooting
10 Troubleshooting If your conditioning unit runs abnormally, please check the following items before contact the maintenance serviceman. Error Possible Causes The unit is energized. ① The circuit breaker trips due to the electric leakage. The unit could not be started. ②... - Page 27 Parameters of compact four-way cassette type indoor unit 80CM016J24 Model 80CM008J24 80CM010J24 80CM013J24 Cooling and heating Function Cooling and heating Cooling and heating Cooling and heating Cooling Capacity 15.4 12.3 kBtu/h Heating Capacity 17.1 10.9 13.6 kBtu/h /h ６００ Air Flow Rate m Sound Level dB A 0.05...
- Page 28 Thank you for Choosing airconditioners Perfectly engineered for your comfort. www.delta-dct.com...
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