Page 1: Table Of Contents
ACV200D Thank you for choosing Emerald Energy. This leaflet contains important information on the correct installation and operation of your Emerald Air Conditioning Ducted System Indoor Unit. Read these instructions carefully before installation. Keep this manual in a handy for future reference.
Page 3: Important Notice
IMPORTANT NOTICE • Emerald energy pursues a policy of continuing improvement • The installer and system specialist shall ensure safety against in design and performance of products. The right is therefore the refrigerant leakage according to local regulations or standards.
Page 4 IMPORTANT NOTICE WARNING CAUTION • Assure that the maximum operating pressure is checked • Do not touch the switch with wet fingers. Touching a switch when connecting to Outdoor UNIT. with wet fingers can cause electric shock. • This unit is a PARTIAL UNIT AIR CONDITIONER, shall only be •...
Page 5: Safety Summary
SAFETY SUMMARY • Use shielded wires of operation line between the indoor and the outdoor unit. And connect the shielded part to the earth screw in the electrical box of the indoor unit as shown in the diagram below. Earth Wiring NOTES: •...
Page 6 SAFETY SUMMARY DANGER CAUTION • Do not perform the installation work, refrigerant piping work, • Do not step or put any material on the product. drain pump, drain piping and electrical wiring connection without • Do not put any foreign material on the unit or inside the unit. referring to our installation manual.
Page 7: Structure
STRUCTURE NAME OF PARTS ACV200D Part Name Model ACV200D 1300 1230 Fan Motor Heat Exchanger Distributor Flange Dimension (H X W, mm) Strainer Model Air-return Inlet Air-discharge Outlet Electrical Control Box ACV200D 420x 1081 339 x 1215 Refrigerant Gas Pipe Connection...
Page 8: Necessary Tools And Instrument List For Installation
STRUCTURE NECESSARY TOOLS AND INSTRUMENT LIST FOR INSTALLATION Tool Tool Tool Handsaw Plier Cutter for Wires Phillips Screwdriver Pipe Cutter Gas Leak Detector Vacuum Pump Brazing Kit Leveler Refrigerant Gas Hose Hexagon Wrench Clamper for Solderless Terminals Megohmmeter Spanner Hoist (for Indoor Unit) Copper Pipe Bender Weigher Ammeter...
Page 9: Transportation And Handling
TRANSPORTATION AND HANDLING TRANSPORTATION HANDLING OF INDOOR UNIT Transport the product as close to the installation location as pos- WARNING sible before unpacking. • Before installation and testing, ensure no foreign materials are present inside the indoor unit, as their presence could lead to fire or operational failures.
Page 10: Indoor Unit Installation
INDOOR UNIT INSTALLATION INITIAL CHECK DANGER • Install the indoor unit with a proper clearance around it for • Do not install the indoor unit in a flammable environment to operation and maintenance working space, as shown below. avoid fire or an explosion. •...
Page 11: Installation
Follow the steps below to separate the indoor unit: (1) Apply vibration absorbing mats (10t) under the indoor unit. (1) Remove the Electrical box cover (2 screws) as shown below. ACV200D Vibration absorbing mat (10t) Indoor unit...
Page 12 INDOOR UNIT INSTALLATION (3) Remove the 4 bolts (M6) on the back of the supply air box, and 3. Mounting on suspension brackets (Field-Supplied) carefully pull the Return Air Box away, ensuring not to damage Mount the suspension brackets to the suspension bolts and the fan motor wiring as shown below.
Page 13 * Hook the suspension bracket to the nut and washer of each hanging bolt, as shown, starting at the opposite side to service Model cover side. ACV200D 1230 1336 * After ensuring that the nut and washer are correctly fixed by the retainers of the suspension bracket on the service cover side, secure the nut and washer.
Page 14 INDOOR UNIT INSTALLATION 7. Adjusting the unit level CAUTION (1) Check to ensure that the foundation is flat, considering the maximum allowable foundation gradient. • The outdoor return air duct must be connected at least 1 meter in the field. •...
Page 15: Refrigerant Piping Work
Position of piping connection Model Gas Piping Liquid Piping CAUTION ACV200D Φ19.05(3/4) Φ9.53(3/8) • Cap the end of the pipe when the pipe is to be inserted through a hole. • Do not put pipes on the ground directly without a cap or vinyl (1) Perform the flaring work tape at the end of the pipe.
Page 16 REFRIGERANT PIPING WORK (3) After connecting the refrigerant piping, seal the refrigerant pipes by using the field-supplied insulation material as shown below. Insulation for refrigerant pipe Cord clamp (Field-supplied) (Field-supplied) Refrigerant pipe (Field-supplied) Unit Side Insulation for refrigerant pipe (Field-supplied) Insulation material (Field-supplied) Insulation on Pipes...
Page 17: Drain Piping
DRAIN PIPING (1) The position of the drain piping connection is shown below. (1) Do not create an upper-slope or rise for the drain piping, since drain water can flow back to the unit and leakage to the room (2) Prepare polyvinyl chloride pipe with a 32mm outer diameter. will occur when the unit operation is stopped.
Page 18: Electrical Wiring
ELECTRICAL WIRING ELECTRICAL WIRING CONNECTION WARNING (1) Connect the cable of an optional remote control switch or an • Turn OFF the main power switch of the indoor unit and the optional extension cable to the connectors on the printed circuit outdoor unit and wait for more than 10 minutes before electrical board inside the electrical box through the connecting hole in wiring work or a periodical check is performed.
Page 19 ELECTRICAL WIRING NOTE: • The ring core needs to be installed on the transmission cable between the fixed wire clamp and TB2, where additional insulation rubber is peeled off. [Procedure] Insert the transmission cable into the ring core as shown in the right figure before connecting to the terminal board.
Page 20: Test Run
TEST RUN Test run should be performed according to User Manual of the outdoor unit or wired remote controller. WARNING Hazards or unsafe practices that COULD result in severe personal injury or death. • Do not operate the system until all the check points have been cleared.
Page 21: Safety And Control Device Setting
MLFC (Flame ºC Thermostat differential ±1 Retardant Polyflex Wire) manufactured by Emerald energy . • Use a shielded cable for the transmitting circuit and connect it to ground. • In the case that power cables are connected in series, add each unit maximum current and select wires below.
Page 22: Dip Switch Setting
SAFETY AND CONTROL DEVICE SETTING DIP SWITCH SETTING (1) Set the DIP switch with the power sources of the indoor and outdoor units in the OFF state. Otherwise, the settings will be invalid. DSW4 DSW5 DSW3 DSW6 (2) The PCB of the indoor unit is equipped with 4 DIP switches that must be set according to the following requirements before conducting a test run.
Page 23 NOTES...
Page 24: After Sales Service
This warranty does not cover damage resulting from accident, misuse or abuse or lack of reasonable care of the product. In no case shall Emerald Energy Pty Ltd be liable for any incidental or consequential damages for breach of this or any other warranty express or implied whatsoever.

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