Related Manuals for AlpicAir ACQMI-22VRDC1A
Summary of Contents for AlpicAir ACQMI-22VRDC1A
- Page 1 User Manual Original Instructions Commercial Air Conditioners Multi Variable Air Conditioners One-way Cassette Type Indoor Unit...
- Page 2 We have the right to make necessary revision to the product from time to time due to the reason of sales or production, and reserve the right to revise the contents without further notice. (7) The final right to interpret for this instruction manual belongs to AlpicAir .
- Page 3 Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons: (1) Damage the product due to improper use or misuse of the product; (2) Alter, change, maintain or use the product with other equipment without abiding by the instruction manual of manufacturer;...
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Page 4: Table Of Contents
Contents 1 SAFETY NOTICES (PLEASE BE SURE TO ABIDE) ..........1 2 PRODUCT INTRODUCTION .................. 3 2.1 N ....................3 AMES OF OMPONENTS 2.2 R ....................3 ATED ORKING ONDITION 3 PREPARATIONS FOR INSTALLATION ..............4 3.1 S ......................4 TANDARD ITTINGS 3.2 I... -
Page 5: Safety Notices (Please Be Sure To Abide)
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 1 Safety Notices (Please be sure to abide) Warning: If not abide strictly, it may cause severe damage to the unit or the people. Note: If not abide strictly, it may cause slight or medium damage to the unit or the people. - Page 6 Do not repair the air turn off the unit at once and conditioner by yourself. disconnect power supply. Then Improper repair will cause contact AlpicAir service center. If electric shock or fire hazard. the air conditioner continues to AlpicAir Please contact...
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Page 7: Product Introduction
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit DISPOSAL: Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary. 2 Product Introduction 2.1 Names of Key Components ① ② ③ ④... -
Page 8: Preparations For Installation
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 3 Preparations for Installation Note: This picture is for reference only, please refer to the actual product, the unit of dimension is mm. 3.1 Standard Fittings Use the following provided accessories according to the requirement. Name Appearance Q'ty... -
Page 9: Installation Position Selection
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 3.2 Installation Position Selection (1) The appliance shall not be installed in the laundry. (2) The location should be able to withstand the weight of unit. (3) The water can be drained conveniently from drainage pipe. (4) There should be no obstruction near air inlet and air outlet. - Page 10 Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 3.3.1 Selection of Communication Wire between Indoor Unit and Wired Controller Fig 3.3.1 Total length of communication line between Wire size Material Material type Remarks indoor unit and /AWG) Standard wired controller L (m/ft.) 1.
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Page 11: Wiring Requirement
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 3.4 Wiring Requirement Dimension of power cord and capacity of air switch. Minimum Minimum Sectional Air Switch Capacity Sectional Area of Model Power Cord Size Area of Power Cord Ground Wire 208-230V ~ 60Hz 220-240V ~ 50Hz Notes:... - Page 12 Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 4.1.2 Suspend the Indoor Unit (1) Drill bolt holes and install bolts 1) Stick the reference cardboard on the installation position; drill 4 holes according to the hole site on the cardboard as shown in fig 4.1.2; diameter of drilling hole is according to the diameter of expansion bolt and the depth is 60-70mm, as shown in fig 4.1.3.
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Page 13: Refrigerant Pipe Connection
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit (7) Remove the paper pattern. Fig 4.1.5 4.2 Refrigerant Pipe Connection (1) Aim the flaring port of copper pipe at the center of screwed joint and then tighten the flaring nut with hand as shown in fig 4.2. (2) Tighten the flaring nut with torque wrench. - Page 14 Multi Variable Air Conditioners One-way Cassette Type Indoor Unit (4) The drainage pipe should be short and the gradient downwards should be at least 1%~2% in order to drain condensation water smoothly. (5) The diameter of drainage hose should be bigger or equal to the diameter of drainage pipe joint.
- Page 15 Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Fig 4.3.3 model A(mm) B(mm) C(mm) (9) Drain pipes should have a downward slope of at least 1%~2%, in order to prevent pipes from sagging, install hanger bracket at intervals of 1000~1500mm. Fig 4.3.4 4.3.3 Test of Drainage System (1) Please test drainage system after electric work is finished.
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Page 16: Panel Installation
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Fig 4.3.5 4.4 Panel Installation 4.4.1 Notices for Installation (1) Improper decorative panel installation could cause the following problems. Fig 4.4.1 (2) Ensure that it’s clearance-free between decoration panels and ceiling board after installation, if not, please adjust the body position. - Page 17 Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Fig 4.4.3 4.4.2 Panel Installation (1) Remove the grille from the panel, and then open the horizontal louver. (2) Aim the screw hole on panel at the corresponding screw hole on main unit. (3) Screw up the screws on corresponding holes and then install the corresponding screw cover.
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Page 18: Wired Controller Installation
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 4.5 Wired Controller Installation Wired controller is optional accessory. If wired controller is needed, please contact your local dealer and install the wired controller according to the instruction manual. Note: Do perform the commissioning operation before first use, automatic addressing or other settings, please refer to the manual of ODU. -
Page 19: Power Cord Connection
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Fig 5.1.1 Fig 5.1.2 5.2 Power Cord Connection Note: ① Every unit should be equipped with a circuit breaker for short-circuit and overload protection. ② During operation, all indoor units connected to the same outdoor unit system must be kept energized status. -
Page 20: Connection Of Communication Wire For Wired Controller
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Fig 5.3.1 Fig 5.3.2 (4) Fix the communication cable with clamp of electric box. (5) For more reliable communication, make sure connect the terminal resistor to the most downstream IDU of the communication bus (terminal D1 and D2), as shown in fig 5.3.2, terminal resistor is provided with each ODU. -
Page 21: Instructions On Connecting Wired Controller And Indoor Units Network
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 5.5 Instructions on Connecting Wired Controller and Indoor Units Network (1) Communication wire of indoor unit and outdoor unit (or indoor unit) is connected to D1, (2) Wired controller is connected to H1, H2. (3) One indoor unit can connect two wired controllers that must be set as master one and slave one. - Page 22 Multi Variable Air Conditioners One-way Cassette Type Indoor Unit Fig 5.5...
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Page 23: Routine Maintenance
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 6 Routine Maintenance Warning: ① Do turn off the unit and cut off the main power supply when cleaning the air conditioner to avoid electric shock or injury. ② Stand at solid table when cleaning the unit. ③... -
Page 24: Table Of Error Codes For Indoor Unit
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit 7 Table of Error Codes for Indoor Unit Error Error Error Content Content Content Code Code Code Indoor Units Indoor Unit Error Jumper Cap Error Incompatibility Error Indoor Unit Network Indoor Fan Protection Low Air Quality Warning Address Error ODU-IDU...
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