INSTALLATION MANUAL 安装说明书 MANUEL D'INSTALLATION
Contents
1. required Application the power source with other electrical equipment Doing Main unit 1 so will cause fire and electric shock l i F az Installation manual This manual Do not install the unit in the following areas l Do not install the unit near a source of heat steam or 4 flammable gas Area filled with mineral oil or containing a large amount of splashed oil or steam such as a kitchen It will dete Do not insert articles into the slit parts of this unit Doing so will cause trouble heating or electric shock Install a leakage circuit breaker to power supply cable in accordance with the related laws and regulations and Name and Shape electric company standards Signal amplifier Use a power source exclusively for this unit Never share riorate plastic parts causing the parts to fail or the unit to For mounting the power leak water supply cable and eee eee Ee er transmission cable En 1 Screw M4 x 20 mm For mounting the signal Dimensions 67 x 288 x 211 2 5 8 x 11 amplifier HxWxD mm in 11 32 x 8 5 16 Weight g oz 1500 53 Terminal resistor It is used when there is no terminal resistor in a network segment 7 N WARNING For connecting the power Before starting installation work turn off the power of this supply cable unit and the connection destination Do not turn on the Except in U S A and power again until installation is completed Otherwise2. Use the screws M4 x 6 mm to mount the cover 7 Use the 4 screws M4 x 20 mm provided to mount the signal amplifier to the behind ceiling wall floor or other suitable location Z NO HIGH VOLTAGE 5H 241k TRANSMISSION 572 Dust proof bushing 72 T iW NSN AAA opi N El lt gje Ad 1 gt Oh ELE Tamer z z ER Es aon se E vi HA Binder clamp Binder single network segment the entire communication system may be damaged If a terminal resistor is not installed to any device in a single network segment communication errors may occur Be sure to install 1 terminal resistor in a network seg ment The terminal resistor can be installed to an outdoor unit or to a signal amplifier When a terminal resistor is installed to an outdoor unit refer to the installation manual supplied with the outdoor unit When installing multiple terminal resistors observe the following conditions 1 Divide the VRF system into multiple network segments 2 Install a terminal resistor in each network seg ment Conditions for 1 segment total number of outdoor units indoor units signal amplifier touch panel controller and network conver tor etc must be 64 units or less and the total length of the transmission cables must be 500 m 1640 ft or less One terminal resistor is required for each network seg ment When installing a terminal resistor connec
3. a hole in the center of the dust proof bush ing with the Phillips head screwdriver 4 Pass the power supply cable through the hole of dust proof bushing and pull it into the signal amplifier 5 Connect the power supply cable to their respec tive terminal block and the earth ground 6 Securely tighten the binder and then confirm that the cable will not come out Ss Dust proof bushing Knockout hole Power supply cable EN We gt Binder PAE 6 IM OS IBZN PR Sos Binder clamp Earth Ground O 6 3 Installing the terminal resistor N CAUTION Be sure to install the terminal resistors as specified Install a terminal resistor for each network segment If a terminal resistor is installed to more than 1 device in a Tightening torque for installing cables to terminal block 0 8 to 1 2 N em 7 1 to 10 6 Ibf in 6 2 Connecting the transmission cables 1 Turn the power off 2 Make a hole in the center of the dust proof bush ing with the Phillips head screwdriver 3 Pass the transmission cables through the hole of dust proof bushing and pull it into the signal amplifier 4 Connect the transmission cables to their respec tive terminal block properly Install the terminal resistor if needed 5 Securely tighten the binders and then confirm that the cable will not come out 6 Once the wiring of the cables has been complet ed mount the cover to the signal amplifier
4. cable En 3 10 50 60Hz FUSE 3A 208 240V 3A NS 1 NS 2 SWITCH DISCONNECT SWITCH INDOOR ONT e Es INDOOR UNIT MISSION Sa a CHA CHB MISSION 1 2 E LN Jt 4 poe Tl 1I2 IE P 9 TERMINAL u RESISTOR TRANSMISSION CABLE li TERMINAL DE gt RESISTOR TRANS TRANS MISSION MISSION OUTDOOR UNIT OUTDOOR UNIT V II Series 10 50 60Hz 208 240V NS 1 NS2 FUSE 3A SWITCH DISCONNECT SWITCH INDOOR UNIT SIGNAL AMPLIFIER INDOOR UNIT A NO HIGH VOLTAGE ike 4811 POWER SUPPLY TRANSMIS L N IH TRANSMISSION CABLE OUTDOOR UNIT TERMINAL M STER RESISTOR OR PPP SLAVE abel 1 HiJH2 OUTDOOR N U O OTHER M Q o UNIT 6 INSTALLING THE SIGNAL AMPLIFIER A WARNING Always use the accessories and specified installation work parts Check the state of the installation parts Not using the specified parts will cause units to fall off water leakage electric shock fire etc Install at a place that can withstand the weight of the unit and install positively so that the unit will not topple or fall When installing this unit make sure that there are no chil dren nearby Otherwise injury or electric shock c
5. it Canada will cause electric shock or fire Use the accessories or specified power supply cable and transmission cables Do not modify power supply cable and transmission cables other than those specified do not use extension cables and do not use independent branch Use Size Wire type Remarks wiring Overcurrent may cause electric shock or fire 1 25 mm 10 AC208 240 V Maximum oa 60245 a Maximum 16AWG YPS 50 60Hz 2 Cable Install the transmission cables securely to the terminal m IEC 57 th ni 0 5 mm gt Alwa eu block Confirm that external force is not applied to the Minimum 20AWG equivalent y ee e ground the unit cable Use transmission cables made of the specified 22AWG LEV cable If intermediate connection or insertion fixing are O LONWORKSO imperfect it will cause electric shock fire etc 22AWG ps compatible cable When connecting the power supply cable and transmis Shielded sion cable route the cables so that the cover of this unit is securely fixed If the cover is imperfectly fixed it may cause fire or overheating of the terminals LONWORKS is registered trademark of Echelon Corporation in the United States and other countries Perform earth ground work positively Do not connect the earth ground cable to a telephone cable water pipe 4 SELECTING AN INSTALLATION LOCATION or conductor rod Always fasten the outside covering of the t
6. normal mode If an address setting error occurs 2 E is displayed on the D19 display the address will not be set Perform address setting again gg E SW3 SW4 AUTOMATIC ADDRESS SETTING Factory setting Confirm that D19 display indicates ADDRESS A1 The address is set from an outdoor unit by the automatic D19 D19 operation refer to manual Normal mode Address setting error 1 When the automatic address setting is selected the display range is A9 A16 3 9 ERROR CODE DISPLAY MANUAL ADDRESS SETTING Error code Contents Turn on the power for the signal amplifier B5 Address setting error SW4 the set button Matte release a D LED lit or flashing e the bueno O Sc Communication error B j D9 D9 a Y ble ee D14 LED lit or flashing a O so Communication error A ting mode is activated Address setting mode D14 DIA only if the set button is held down when SW7 released Press SWA the set Example 1 When Al is set button to display the current address The e ag address is set to A1 at x the factory D19 Example 2 When A12 is set D19 D19 Press SW3 the mode button to select the address The displayed address changes as follows each SW3 button is pressed A1 A2 gt A3 A4 A5 AS A7 lt A6 SS we wo ba D19 Ex Address A5 is selected Press the SW3 when A9 A16 is displayed then A1 will be displayed If connecting multip
7. 1 m 40 in away from television and radio to avoid distorted im ages and noise Otherwise a malfunction could result 10 AC208 240V Power supply 50 60 Hz a Perform wiring so that water does not enter this unit along the external wiring Always install a trap to the wiring or take other countermeasures Otherwise it will cause trouble or electric shock or fire Temperature Operating 0 46 32 114 C F Packaged 10 60 14 140 Humidity Packaged 0 95 RH No condensation En 2 Fig 1 Confirm the name of each unit and name of each terminal block of the unit and connect the wiring in accordance NS 1 with the directions given in the manual so that there is no OUTDOOR UNIT incorrect wiring Incorrect wiring will damage the electric E a E parts and cause smoke and fire Ra 7 TERMINAL When installing the transmission cables near a source of A RESISTOR electromagnetic waves use shielded cable B Me c e i i A A A a Otherwise a breakdown or malfun
8. AMIRSTAGE INSTALLATION MANUAL SIGNAL AMPLIFIER For authorized service personnel only See AA SMA Rs MERITI MANUEL D INSTALLATION AMPLIFICATEUR DE SIGNAL Uniquement r serv aux techniciens agr s MANUAL DE INSTALACI N AMPLIFICADOR DE SENALES S lo para personal de mantenimiento autorizado MANUAL DE INSTALA O UTY VSGX AMPLIFICADOR DE SINAL Apenas para t cnicos de assist ncia autorizados FUJITSU GENERAL LIMITED PART NO 9377898036 Es Ca EE INSTALLATION MANUAL PART NO 9377898036 SIGNAL AMPLIFIER Area that generates substances that adversely affect the equipment such as sulfuric gas chlorine gas acid or alkali It will cause the copper pipes and brazed joints to corrode which can cause refrigerant leakage Contents Area containing equipment that generates electromag netic interference It will cause the control system to 1 SAFETY PRECAUTIONS aiseee 1 malfunction preventing the unit from operating normally Area that can cause combustible gas to leak contains 2 MAIN UNIT AND ACCESSORIES _ 05 1 suspended carbon fibers or flammable dust or volatile 3 ELECTRICAL REQUIREMENT sois guga sssecasasoisdeo mas ti 2 inflammables such as paint thinner or gasoline If gas 4 SELECTING AN INSTALLATION LOCATION 2 leaks and settles around the unit it can cause a fire 4 1 Dimensions _ 222ss2ssennenennnnennnnennnnne nenn 2 ome m
9. ail me ann of pec purposes Suen S1onlng food raising animals growing plants or preserving pre de WIRING ee ee ee 2 cision devices or art objects It can degrade the quality Sele VULRTCONION anicmatancnectmanianatncaamaneenes 3 of the preserved or stored objects 5 2 Check point uses 3 Install the unit in a well ventilated place avoiding rains 6 INSTALLING THE SIGNAL AMPLIFIER 4 and direct sunlight 6 1 Connecting the power supply cable 4 Do not operate this unit when your hands are wet Touch 6 2 Connecting the transmission cables 5 ing the unit with wet hands will cause an electric shock ADDRESS SETTING essuns5u 454200522 E Ebenen 6 ERROR CODE DISPLAY u 6 This mark indicates procedures which if improperly performed might possibly 1 SAFETY PRECAUTIONS NCAUTION result in personal harm to the user or damage to property The SAFETY PRECAUTIONS indicated in this manual contain important information pertaining to your safety Be sure to observe them Request the user to keep this manual on hand for future use such as for relocating or repairing the unit Do not touch the switches with sharp objects Doing so will cause injury trouble or electric shock This mark indicates procedures which 3 Do not expose this unit directly to water Doing so will if improperly performed might lead to cause trouble electric shock or heating the death or serious injur
10. ber of total units MAX 64 q o tema 4 The number of terminal resistor 1 ER E a 5 The number of total control units MAX 2 a erg La y 4 H V g ey agen The number of signal amplifiers connected to a network di L Leas oe MAX 8 TERMINAL 1 In case of V II J II Series system INDOOR UNIT RESISTOR 2 Incase of V Series or S Series system 3 Unit means indoor unit outdoor unit signal amplifier touch panel controller system controller and so on 4 Control unit means touch panel controller system controller and so on Note The transmission cables for additional outdoor units 5 2 Check point Arrange so that there is no transmission cable between are connected differently in the V Series and V II Series To connect the V II Series see the diagram of V II Series each network segment except the transmission cable which passed through the signal amplifier Refer to X mark in Fig 1 Arrange so that there is only 1 terminal resistor for each network segment Check the number of terminal resistors in each segment If there are more than 1 terminal resistor connected to the outdoor units and signal amplifiers in a network segment remove the additional terminal resistors Fig 1 Do not install a signal amplifier between 2 outdoor units in the same refrigerant system Fig 1 Install the disconnect switch to the easily accessible loca tion Install the fuse 3A to the L line of power supply
11. ction could result DA E a Ga REMOTE The terminal screws and earth ground screws have dif D E F ferent shapes Be sure to install the screws in the correct Y 1 y 1 v m 4 Y L C PC locations If the screws are installed in the wrong loca 7 Os u AA contrower tions the circuit board could be damaged GT AMPLIFIER x RESISTOR NS2 sina Ee 5 1 Wiring condition ee H V a 1 V 17a i V 7 V A In the following case signal amplifier is required 7 N L M u 1 When the total length of the transmission cable NONE aaa exceeded 500 m 1640 ft AB BC BD DE EF DG gt 500 m 1640 ft 2 When transmission cable length between each unit exceeded 400 m 1312 ft 3 When the number of total unit is over 64 N ao 1 Total transmission cable length MAX 3600 m 11811 ft nn BETWEEN OUTDOOR UNITS MAX 2000 m 6562 ft i i i AB BC BD DE EF DG GH lt 3600 m 11811 ft n 2000 m 6562 ft 3 N P TA When a signal amplifier is installed network is divided TERMINAL RESISTOR TOUCH into two network segments In a network segment NS EE R E iE TRANSMISSION CABLE CONTROLLER divided by a signal amplifier have to keep the following B P C facts 7 1 Total transmission cable length MAX 500 m 2 E O A A a 1640 ft AB BC BD DE EF DG lt 500 m D r P E yF 1640 ft aa eee 2 Transmission cable length between each unit G siena MAX 400 m 1312 ft 5 AMPLIFIER X SYSTEM CONTROLLER 3 The num
12. le signal amplifiers be sure to select a different address for each amplifier If the same address is used for different signal amplifiers normal communication cannot be done En 6
13. ould result Install a circuit breaker Otherwise electric shock or fire could result N CAUTION Before opening the cover of this unit completely dis charge static electricity charged on your body Otherwise failure or malfunction could result Do not touch the circuit board and circuit board parts directly with your hands Otherwise injury or electric shock could result Tightening the mounting screws too tight will damage the body of this unit En 4 Be careful so that the cover does not fall after the cover screws are removed Otherwise injury could result 6 1 Connecting the power supply cable for U S A and Canada 1 Remove the 4 screws M4 x 6 mm and then remove the cover Install the conduit Fix the conduit with lock nut Pass the power supply cable through the conduit Connect the power supply cable to their respec tive terminal block and the earth ground 6 Securely tighten the binder and then confirm that the cable will not come out Knockout hole 2 3 4 5 Conduit Power supply cable Power supply cable Trade size 1 2 in Lock nut Cable Cut Binder clamp Earth Ground O for Others 1 Remove the 4 screws M4 x 6 mm and then remove the cover 2 Open the knockout hole and then install dust proof bushing If small animals such as insects and dust enter this unit a short circuit may be caused 3 Make
14. ransmission 4 1 Dimensions cables with the cable clamp If the insulator is chafed The signal amplifier is comprised of a body and cover electric leakage may occur 28 1 3 32 Unit mm in E For dust proof 89 5 89 5 228 1 3 32 Perform all wiring works so that the user does not touch bushing _ 8 17 32 3 17 32 For dust proof bushing the wiring Otherwise injury or electric shock could result 90 7 Y _ gt pi If any cable is damaged do not repair or modify it your s 2 85 3 16 self Improper work will cause electric shock or fire For MAx20mm 022 2 7 8 For conduit screws N CAUTION Do not bind the remote controller cable and the transmis 95 3 3 4 sion cable together with or parallel to the power supply cable of the indoor and outdoor units It may cause er roneous operation Hole pitch Hole pitch 95 3 3 4 When performing wiring work be careful not to damage the cable or injure yourself Also connect the connectors securely Loose connectors will cause trouble heating fire or electric shock 241 6 9 1 2 272 10 23 32 Hole pitch 288 11 11 32 4 95 3 16 For M4x20mm screws ke Es 7 2 5 8 ns E Ea L 211 8 5 16 Install the indoor and outdoor units power supply cable transmission cable and remote controller cable
15. t it between X1 and X2 of CHA or CHB on the transmission terminal block The terminal resistors have no polarity 7 TURNING ON POWER Check that the power supply voltage is within the specified range If the power supply voltage outside the specifica tion is input it will cause trouble Recheck the wiring Incorrect wiring will cause trouble 1 Check the signal amplifier wiring 2 Check the wiring and switch settings for the VRF system and turn on the power for the VRF sys tem For the wiring and switch setting method refer to the installation manual of each unit 3 Turn on the power for the signal amplifier The signal amplifier is initialized for a period of approxi mately 5 seconds after the power is turned on EE is displayed on D19 display during this period After initial setting completely the operation mode will be started EE is displayed on D19 display Signal amplifier does not operate during initialization Ifan error occurs the D9 or D14 LED lights or flashes or the error code is displayed on the right digit of the D19 display En 5 When connecting multiple signal amplifiers perform the ton to set the selected 8 ADDRESS SETTING 5 Press SW4 the set but ag address following address setting i D19 CIRCUIT BOARD LAYOUT Ex Address A5 is set Turn the power off and on or press SW7 the reset but ton to exit the address setting mode and return to the
16. y of the user Do not set vessels containing a liquid on this unit Doing Perform electrical work by an authorized service person so will cause heating fire or electric shock nel in accordance with this manual and the electrical wiring regulations or implementation regulations of the country Also do not install this unit by yourself Improper electric work will cause electric shock or a fire 6 3 Installing the terminal resistor 5 If children may approach the unit take preventive mea 7 TURNING ON POWER 2 0 00 5 sures so that they cannot reach the unit 8 9 Pay abundant care when transporting this unit because it is a precision device Improper transportation will cause trouble N WARNING Dispose of the packing materials safely Tear and dispose of the plastic packing bags so that children cannot play with them There is the danger of suffocation if children play with the original plastic bags Perform installation work in accordance with this manual Request an authorized service personnel to perform in stallation work Do not install this unit by yourself Improp er installation will cause injury electric shock fire etc In the event of a malfunction burning smell etc imme 2 MAIN UNIT AND ACCESSORIES diately stop operation turn off the electrical breaker and consult authorized service personnel The following installation parts are supplied Use them as
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