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Multi VRF Floor Standing Indoor Unit Owner's Manual Air Conditioners Applicable models: AFTMI-100VRDC1A AFTMI-140VRDC1A Thank you for choosing Air Conditioners, please read this owner’s manual carefully before operation and retain it for future reference.
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User Notice For correct installation and operation, please read all instructions carefully. Before reading the instructions, please be aware of the following items: (1) Execution standard of Multi VRF: ISO 15042-2011. (2) For the safe operation of this unit, please read and follow the instructions carefully. (3) During operation, total capacity of indoor units should not exceed the total capacity of outdoor units.
Contents 1 Safety Precautions ........................1 2 Product Introduction ........................3 2.1 Outline of the Unit and Main Parts ................3 2.2 Rated Operating Condition ..................3 3 Installation Instruction ......................... 4 3.1 Schematic diagram of installation spaces ..............4 3.2 Requirements for Communication Line ..............
Multi VRF Floor Standing Indoor Unit 1 Safety Precautions Means items that must be forbidden! Otherwise, it may lead to personal injury or death or serious damage. Means items that must be followed! Otherwise, it may lead to personal injury or property loss. Installation should be conducted by Follow this instruction to dealer...
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Fault service may cause then immerdiately contact electric shock or fire accidents. ALPICAIR appointed service Please contact ALPICAIR appointed center.If abnormality keeps service center for help. going, the unit might be damaged and lead to electric shock or fire.
Multi VRF Floor Standing Indoor Unit 2 Product Introduction 2.1 Outline of the Unit and Main Parts Fig2.1 Part Name Part Name Air outlet Connecting pipe ① ⑤ Display screen and button Drainage pipe ② ⑥ Front panel Wrapping tape ③...
② Please contact the local ALPICAIR appointed service center before installation. Any malfunctioncaused by the unit that is not installed by the ALPICAIR appointed service center would probably not be dealt with on time because of the inconvenience of the business contact.
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Multi VRF Floor Standing Indoor Unit 3.2.1 Select communication line for indoor unit and wired controller Fig 3.2.1 Total length of communication line Material Material type between indoor unit Wire size (mm /AWG) Remarks standard and wired controller L (m/feet) Total length of communication Light/Ordinary line can't exceed 250m.
Minimum Sectional Minimum Sectional Air Switch apacity Model Power Cord Size Area of Ground Area of Power Wire(mm /AWG) Cord(mm /AWG) 220V~240V/50HZ AFTMI-100VRDC1A 1.0/AWG18 1.0/AWG18 208V/230V/60HZ 220V~240V/50HZ 1.0/AWG18 1.0/AWG18 AFTMI-140VRDC1A 208V/230V/60HZ 4 Installation Instructions 4.1 Installation of Indoor Unit Fig 4.1...
Multi VRF Floor Standing Indoor Unit The indoor unit defaults to be slave indoor unit when ex-factory. During project debugging, if master indoor unit hasn’t been set manually, the outdoor unit will appoint one indoor unit as the master indoor unit automatically. Then you can reset the master indoor unit by remote controller or wired controller.
Multi VRF Floor Standing Indoor Unit Fig 4.5 Models Gas Pipe(mm/inch) Liquid pipe(mm/inch) AFTMI-100VRDC1A Φ16 Φ9 AFTMI-140VRDC1A Φ16 Φ9 4.6 Installation of the Baffle Fig.4.6 Please install it after installation of connection pipe and drainage pipe according to Fig.4.6 ① Loosen the screws and adjust the baffle position up and down to clamp connection pipe/drainage pipe as much as possible.
Multi VRF Floor Standing Indoor Unit 5.1 Connect Cables and Terminals of Wiring Board Connection of Wire and Patch Board Terminal (1) The connection of wire (as shown in fig 5.1.1) ① Strip about 25mm insulation of the wire end by stripping and cutting tool. ②...
Multi VRF Floor Standing Indoor Unit (1) Open the cover of electric box of indoor unit. (2) Lead the communication line across the rubber ring. (3) Connect the communication line to terminal D1 and D2 on the 4-digit wiring board of indoor unit, as shown in Fig.5.3.1.
Multi VRF Floor Standing Indoor Unit 6 Control and Display 6.1 Control Panel Notes: “AIR” function is an optional function of indoor unit, for the unit without such function, this function is invalid; “E-HEATER”, “ROOM”, “OFFICE”, “RESTAURANT”, “COMMON” are obligate functions of indoor unit that cannot be set.
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Multi VRF Floor Standing Indoor Unit (1) Up and down swing function settings Press “Function” button under power-on status to switch to up and down swing function, when “ ” icon flickers, press “▲”or“▼” button to start up or cancel the up and down swing function. If “...
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Multi VRF Floor Standing Indoor Unit setting status. After quiting the function setting status, the “ ” icon is on, it means the air renewal function has been turned on. ③ Cancel air renewal: press “Function” button to switch to air renewal function, when “ ”...
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Multi VRF Floor Standing Indoor Unit (Auto) (Low) (Medium ) (High ) (Turbo ) Notes: er dry mode, the speed cannot be adjusted, it will be automatically set to be low. ① When the speed of indoor unit is adjusted to be auto speed, the indoor unit will automatically change ②...
Multi VRF Floor Standing Indoor Unit remotely control related functions of indoor unit or conduct shielding to make the operation invalid, thus realize long-distance control function. ② Long-distance shielding function can be divided into full shielding and partial shielding. When it is in full shielding, all the remote control or operation by pressing buttons to the indoor unit will be invalid.
Multi VRF Floor Standing Indoor Unit As shown in Fig.II, install the stands of both ends of the panel into the slot and put the middle rotating shaft into the groove, then place the panel and clasp back along the arrow direction. 8.2 Cleaning the air filters (1) Disassembling the air filter As shown in Fig.
Multi VRF Floor Standing Indoor Unit 9 Table of Error Codes for Indoor Unit Error Error Error Content Content Content Code Code Code Quantity Of Group Control Water Temperature Sensor Indoor Unit Error Indoor Units Setting Error Error Indoor Units Incompatibility Indoor Fan Protection Jumper Cap Error Error...
Multi VRF Floor Standing Indoor Unit In the event that the battery is replaced but the wireless remote control still malfunctions, then open the back cover and press “ACL” button to make it normal. When the air conditioner is under abnormal interference or its functions are changed too frequently, then the wireless remote controller would The wireless remote controller works improperly.
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