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Related Manuals for Frigicoll Kaysun Magnus Series
Summary of Contents for Frigicoll Kaysun Magnus Series
- Page 1 INSTALLATION AND OWNER'S MANUAL Magnus Series Outdoor Units (20-33,5kW) KUE 200 DN11 KUE 280 DN11 KUE 335 DN11 KUE 224 DN11 IMPORTANT NOTE: Read this manual carefully before using the product, and keep it for future reference. All the pictures in this manual are for illustration purpose only.
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Page 2: Table Of Contents
CONTENTS ABOUT THE DOCUMENTATION ................. 1 SAFETY SIGNS ........................1 OPERATION ........................... 1 1 USER SAFETY INSTRUCTIONS ..................1 2 SYSTEM INFORMATION ..................... 1 3 USER INTERFACE ......................2 4 BEFORE OPERATION ....................2 5 OPERATION ........................2 • 5.1 Operation Range ......................2 •... - Page 3 3 OUTDOOR UNIT COMBINATION ................11 • 3.1 Overview ........................11 • 3.2 Recommended Outdoor Unit Combination ..............12 4 PREPARATIONS BEFORE INSTALLATION ............ 12 • 4.1 Overview ........................12 • 4.2 Choosing And Preparing The Installation Site ............. 12 •...
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Page 4: About The Documentation
ABOUT THE DOCUMENTATION CAUTION Indicates a hazard with a low level of risk which, NOTE if not avoided, could result in minor or moderate injury. Make sure that the user has the printed ● documentation and ask him/her to keep it for future reference. -
Page 5: User Interface
CAUTION Do not operate the air conditioner when ● applying fumigated insecti-cide in the room. This may cause chemicals to be deposited inside the unit, and pose a danger to the health of people allergic to chemicals. This unit should only be serviced and maintained by a professional air conditioning service engineer. -
Page 6: Dry Program
5.2.2 Cooling, heating, fan only 5.3 Dry Program and auto operations The indoor units in the air conditioner can be controlled 5.3.1 System operations separately, but the indoor units in the same refrigerant system cannot operate in the heating and cooling modes The function in this program uses the minimum temperature drop (minimum indoor cooling) to bring at the same time. -
Page 7: About The Refrigerant
6.1 About The Refrigerant 6.3 Maintenance Before Long Shutdown This product contains fluorinated greenhouse gases as stipulated in the Kyoto Protocol. Do not discharge the gas For example, at the end of winter and summer. into the atmosphere. Run the indoor unit in the fan mode for about half a ●... - Page 8 The system maintenance must be carried out by a qualified maintenance personnel: Table 7.1 Symptom Measures If a safety device, such as a fuse, circuit breaker or a leakage circuit breaker is triggered frequently or the ON/OFF switch is Turn off the main power switch. not working properly. The operating switch is not functioning normally. Turn off the power supply.
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Page 9: Error Codes: Overview
7.1 Error Codes: Overview If an error code appears on the unit user, please contact the installation personnel and inform them of the error code, device model, and serial number (you can find the information on the nameplate of this unit). Table 7.3 Error code Error Remarks Error description code Communication error between main board and compressor drive board Inverter-module protection 3 times of P2 protection in 30 minutes... -
Page 10: Symptom: Non Air Conditioning Malfunctions
A "pishi-pishi" squeaking sound is heard when the system 7.2 Symptom: Non Air stops after heating operation. Conditioning Malfunctions Expansion and contraction of plastic parts caused by temperature change make this noise. The following fault symptoms are not caused by the air conditioning: A low "sah", "choro-choro"... -
Page 11: Installation
INSTALLATION 1.1.2 Refrigerant 1 OVERVIEW WARNING During the test, do not exert a force greater ● 1.1 Safety Instrutions For Installer than the maximum allowed pressure on the product (as shown on the nameplate). 1.1.1 Overview WARNING WARNING Make sure the installation, testing and ●... -
Page 12: Notice
1.1.3 Electricity WARNING WARNING Make sure all terminals of the components ● are firmly connected before you close the cover of the electric control box. Before you Make sure you switch off the power of the ● power on and start the unit, check that the unit before you open the electric control box, cover of the electric control box is tight and and access any circuit wiring or components... -
Page 13: Packing Box
2 PACKING BOX Unpacked ● It should be protected by sub-plate showing as Fig.2.2, 2.1 Overview when the package is damaged. This chapter mainly introduces the subsequent operations after the outdoor unit has been delivered to site and unpacked. This specifically includes the following information: Sub-plate Unbox and handling the outdoor unit. -
Page 14: Unpack The Outdoor Unit
2.3 Unpack the Outdoor Unit 2.5 Layout Take the unit out from the packing materials: Be careful not to damage the unit when you use a ● cutting tool to remove the wrapping film. Remove the six nuts on the wooden back stand. ● WARNING Plastic film should be disposed of properly. Avoid contact by children. -
Page 15: Recommended Outdoor Unit Combination
3.2 Recommended Outdoor Unit CAUTION Combination Electric appliances that should not be used ● by the general public must be installed in the CAUTION safety area to prevent others from getting close to these electric appliances. When all indoor units are running at the same ●... - Page 16 In severe cold areas, longitudinal foundation base shall Make note of the following when installing the unit in ● be used to ensure that drainage is not obstructed. The areas affected by cold weather or snow: height of foundation is recommended to be ≥ 500 mm. Avoid direct wind blowing to the air outlet or air inlet ●...
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Page 17: Selecting And Preparing The Refrigerant Piping
Countermeasures when exceeding the limit concentration a. Please install a mechanical ventilation device. b. If it is impossible to change air frequently, please install a leak detection alarm device connected with the mechanical ventilation device. 4.3 Selecting And Preparing The Refrigerant Piping 4.3.1 Refrigerant piping requirements NOTE... - Page 18 4.3.3 Piping diameter 1) Select the diameter of the main piping Table 4-3 Pipe diameter of outdoor Piping connection unit's connector(mm) side Gas Side Liquid Side Model(kW) 20-22.4 Φ19.1 Φ9.52 Φ22.2 Φ12.7 33.5 Φ25.4 Φ12.7 Max. pipe length The pipe thickness of the refrigerant piping shall comply L ≤...
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Page 19: Selecting And Preparing The Electrical Wiring
4.4.2 Safety device requirements 4.4 Selecting And Preparing The Electrical Wiring 1. Select the wire diameters (minimum value) individually 4.4.1 Electrical compliance for each unit based on the table 4.7 and table 4.8, where the rated current in table 4.7 means MCA in This equipment conforms to: EN/IEC 61000-3-12 specifications which states that table 4.8. -
Page 20: Outdoor Unit Installation
When you choose to install the piping from the bottom, 5 OUTDOOR UNIT ● the base height should be above 200mm. INSTALLATION Make sure the base where the unit is installed is ● strong enough to prevent vibrations and noise. 5.1 Overview Minimum This chapter includes the following information:... - Page 21 There are obstacles on the air inlet side but no NOTE obstacles on the air outlet side. When the outdoor unit is installed in the space ● No obstacles above the outdoor unit: ● with three ring walls or walls above at the same time, the length of the left and right walls of the Unit:mm machine shall not exceed 1000mm, otherwise...
- Page 22 ≥300 ≥300 More than one outdoor unit More than one outdoor unit Fig. 5.8 Fig. 5.10 There are obstacles on both the air outlet side and the air inlet side Table 5.2 Condition No obstacles above the outdoor unit ● 0<L2<1/2H 100 0 1500...
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Page 23: Stacking Installation
When outdoor units are installed in rows on a Table 5.3 rooftop Condition 0<L1<1/2H When one outdoor unit is installed in each row: ● L1≤H 1/2H≤L1≤H Unit:mm Install air duct to exhaust the air out of L1>H the space. Stacking installation NOTE Only 2-layer stack installation is allowed. -
Page 24: Piping Installation
Installation requirements of outdoor unit in 5.3.3 Vibration Reduction of outdoor unit space with shutters The outdoor unit shall be firmly fixed, and a thick rubber plate or corrugated shock-absorbing rubber cushion When the outdoor unit is installed in the space with ● with a thickness of more than 20mm and a width of shutters, the distance between the air outlet and the shutters must be ≤ 0.5m; When the distance more than 100mm shall be placed between the unit and... - Page 25 5.4.4 Connecting refrigerant piping to CAUTION outdoor unit Remove the valve cover and make sure ● that the stop valve is fully closed. NOTE Connect a vacuum gauge to the Service ● Be sure that the field installed piping does not port. ● touch other pipes, the bottom panel or side Use wrench and other tools to remove the ●...
- Page 26 5.4.6 About stop valves The connection method of the rightward ● outlet pipe. Stop valves The following figure shows the names of all parts ● required for the installation of the stop valves. Stop valves are closed when unit is shipped from the ●...
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Page 27: Flushing Pipes
8 Flush the other openings in the same manner, working Fastening torque Table 5.5 in sequence from indoor unit A towards the outdoor units. Tightening torque / N.m Refer to Fig.5.33 (turn clockwise to close) Stop valve 9. Once flushing is complete, seal all openings to prevent size (mm) Axis dust and moisture from entering. -
Page 28: Vacuum Drying
4.If the leakage is detected, refer to following part “Leak CAUTION detection”. Once the leak has been found and fixed, the gas tightness test should be repeated. Before performing vacuum drying, make sure ● that all the outdoor unit stop valves are firmly 5.If not continuing straight to vacuum drying once the closed. gas tightness test is complete, reduce the system Once the vacuum drying is complete and the ●... -
Page 29: Refrigerant Charging
5.8.1 Selection of insulation material NOTE thickness If the power supply of some units is off, the ● Condensed water may form on the surface of the charging program cannot be completed insulation layer. normally. If this is a multi-unit outdoor system, the ●... -
Page 30: Electrical Wiring
5.10 Electrical Wiring NOTE Strictly follow the preconditions shown in 5.10.1 Electrical wiring precautions ● the above refrigerant charging amount calculation method, and determine that WARNING the additional amount shall not exceed the maximum refrigerant additional amount Take note of the risk of electric shocks during ●... - Page 31 • CAUTION Upper electric control box-front If the power supply lacks N phase or there ● is an error in the N phase, the device will malfunction. Some power equipment may have reverse- ● phase phase or intermittent phase (such as a generator).
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Page 32: Wiring Layout
5.10.3 Wiring layout The wiring layout comprises the power cords and communication wiring between the indoor and outdoor units. These include the earth wires, and the shielded layer of the earth wires of the communication wiring. See below the wiring layout of outdoor unit. -
Page 33: Power Supply
2. Connect the power cord according to the sign CAUTION “L1,L2,L3,N” and connect the earth wire according to Power cords and communication wiring the sign “ ”. ● must be laid out separately, they cannot be placed in the same conduit. Use a power supply conduit to isolate if the current of the Power supply power supply is less than 10 A. - Page 34 CAUTION 5.10.5 ELECTRICAL WIRING During installation, the earth wire shall be WARNING ● longer than the current carrying conductor to ensure that when the fixing device is loose, Do not connect the communication wiring ● the earth wire is still not stressed and can be when the power is on.
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Page 35: Configuration
Outdoor power supply Switch Fuse Outdoor unit Power supply for the outdoor unit monitor K2 E O Y E P L2 L3 N Reserved (Optional) K1 K2 E Power supply for the central indoor unit controller To centralized controller(Optional) X Y E Digital ammeter power supply To kilowatt-hour meter(Optional) -
Page 36: Commissioning
7.2 Checklist Before Commissioning Table 6.2 For 33.5kW unit only,33.5kW unit adopt different PCB Once this unit is installed, check the following items first. After all the following checks have been completed. ENC1 The number of indoor units is & in the range 0-1,0-1 on ENC1 Installation □... -
Page 37: Overview
8.1 Overview 9 TECHNICAL DATA This chapter contains the following information: 9.1 Dimensions • Take electrical hazards preventive measures during system maintenance and repair. NOTE 8.2 Safety Precautions Product dimension may slight differ for ● different panel used, tolerance range ±30mm, NOTE the actual size prevail to your purchasing. -
Page 38: Component Layout And Refrigerant Circuits
9.2 Component Layout And Refrigerant Circuits 20-28kW EEVA INV1 Heat Fig 9.2 Table 9.1 Legend Parts name Inverter compressor Oil separator High pressure switch Stop valve (liquid side) Stop valve (gas side) Hot gas bypass solenoid valve(SV7) Heat exchanger 4-way valve High pressure sensor Inverter fan Bypass solenoid valve(SV2) - Page 39 33.5kW EEVA INV1 Heat Fig 9.4 Table 9.3 Legend Parts name Inverter compressor Oil separator High pressure sensor High pressure switch Stop valve (liquid side) Stop valve (gas side) Hot gas bypass solenoid valve(SV7) Heat exchanger 4-way valve Inverter fan Bypass solenoid valve(SV2) Bypass solenoid valve(SV4) Electronic expansion valve (EEV)
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Page 40: Erp Information
9.3 Erp Information Cooling mode: Table.1 Information requirements for air-to-air conditioners Model(s): KUE 200 DN11 Test matching indoor units form, non-duct: 2×KCIF-45+2×KCIF-56; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Type: compressor driven If applicable: driver of compressor: electric motor Item Symbol... -
Page 41: Heating Mode
Heating mode: Table.2 Information requirements for heat pumps Model(s): KUE 200 DN11 ; Test matching indoor units form, non-duct: 2×KCIF-45+2×KCIF-56; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Idication if the heater is equipped with a supplementary heater: no If applicable: driver of compressor: electric motor Parameters shall be declared for the average heating season, parameters for the warmer and colder heating seasoms are optional Item... - Page 42 Cooling mode: Table.3 Information requirements for air-to-air conditioners Model(s): KUE 224 DN11 ; Test matching indoor units form, non-duct: 4×KCIF-56; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Type: compressor driven If applicable: driver of compressor: electric motor Item Symbol Value...
- Page 43 Heating mode: Table.4 Information requirements for heat pumps Model(s): KUE 224 DN11 ; Test matching indoor units form, non-duct: 4×KCIF-56; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Idication if the heater is equipped with a supplementary heater: no If applicable: driver of compressor: electric motor Parameters shall be declared for the average heating season, parameters for the warmer and colder heating seasoms are optional Item...
- Page 44 Cooling mode: Table.5 Information requirements for air-to-air conditioners Model(s): KUE 280 DN11 ; Test matching indoor units form, non-duct: 2×KCIF-56+2×KCIBF-90; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Type: compressor driven If applicable: driver of compressor: electric motor Item Symbol Value...
- Page 45 Heating mode: Table.6 Information requirements for heat pumps Model(s): KUE 280 DN11 ; Test matching indoor units form, non-duct: 2×KCIF-56+2×KCIBF-90; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Idication if the heater is equipped with a supplementary heater: no If applicable: driver of compressor: electric motor Parameters shall be declared for the average heating season, parameters for the warmer and colder heating seasoms are optional Item...
- Page 46 Cooling mode: Table.7 Information requirements for air-to-air conditioners Model(s): KUE 335 DN11; Test matching indoor units form, non-duct: 6×KCIF-56; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Type: compressor driven If applicable: driver of compressor: electric motor Item Symbol Value...
- Page 47 Heating mode: Table.6 Information requirements for heat pumps Model(s): KUE 335 DN11; Test matching indoor units form, non-duct: 6×KCIF-56; Outdoor side heat exchanger of air conditioner: air Indoor side heat exchanger of air conditioner: air Idication if the heater is equipped with a supplementary heater: no If applicable: driver of compressor: electric motor Parameters shall be declared for the average heating season, parameters for the warmer and colder heating seasoms are optional Item...
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