客车欧V空调面板说明书一、控制面板上各元件的功能。
1、电源/风量开关。
它是一个3档旋转式开关，0位置切断控制电源，Ⅰ、Ⅱ、Ⅲ(或L、M、H)位置接通控制电源，同时使蒸发风机的风量对应地处于小、中、大状态。
2、制冷方式开关(仅A40.10增强型空调系统有此开关)。
它是一个单刀单掷铡刀开关，上端按下(即HAND位置)时，空调系统采用强迫制冷方式，此时车内温度不受温控器控制，制冷一直持续到开关按下为止(指系统无故障时)。
下端按下(即AUTO位置)时，空调系统为温控制冷方式，制冷的启/停受温控器控制。
3、调温电位器。
安装在温控器印刷板上，用来设定车内制冷温度。
电位器处于控制面板的渐开圆弧线标识两端时，对应地设定车内温度为18℃-32℃或设定蒸发器出风口温度为3℃-18℃。
电位器处于中间位置时，车内温度约为25℃或蒸发器出风口温度约为11℃。
当车内实际温度高于设定温度时开始制冷，当车内实际温度低于设定温度后制冷停止。
4、指示灯(有些车型的控制面板上仅有一个指示灯)。
电源灯(POWER)：在非零位置时，该灯亮表示控制电源接通。
制冷灯(COOL)：制冷时该灯亮，制冷停止后灯熄灭。
低压故障指示灯(LP)：当管路内制冷剂压力过低时(如发生严重泄漏)该灯亮，同时压缩机停止工作。
高压故障指标灯(HP)：当管路内制冷剂压力过高时(如管路堵塞，冷凝风机不工作)该灯亮，同时压缩机停止工作。
故障指示灯(TROUBLE)：当管路内制冷剂压力过高或过低时该灯亮，同时压缩机停止工作。
二、使用方式：1、强迫制冷(仅40.10用增强型空调系统有此功能)。
将制冷方式设定为强迫制冷状态(HAND位置)，电源/风量开关分别置于Ⅰ、Ⅱ、Ⅲ档，可调节车内风量的大小。
2、温控制冷若有制冷方式开关，先将单刀单掷开关下端按下(即AUTO位置)，再将温控开关的调温电位器调至需要设定的温度，根据需要调整电源/风量开关(大、中、小三档)设定车内风量大小。
3、单通风若有制冷方式开关，将单刀单掷开关下端按下(即AUTO位置)置于温控状态，温控开关(调温电位器)逆时针旋到底(在O-F或0-ON区域)，此时打开电源/风量开关，可获得满意的车内空气流通，但无制冷功能。
建议将GPS 天线安装固定在右侧A 柱内，经副驾驶位杂物
盒背后牵引到机器后端，多余的线需围绕包扎好。
原车音响效果图
按箭头所示方向撬起并取下方向盘左侧的盖板取下左侧所示三颗螺丝以及方向盘下盖
板上的两颗螺丝;再取取下方向盘下盖板取下图中所示螺丝，再取下仪表盘左侧的小装饰条
按图中所示撬起并取下中控台上的装
饰条取下仪表盘左右两侧5颗螺丝，再向外拉出仪表面板（拉出少许就可以了，不需取下）
取下原车CD 面板下面的两颗固定螺丝，再取下原车CD 面板取下原车CD 的四颗固定螺丝双手向外用力取出原车
CD 主机，拔出原车CD 主机机尾线将起亚K5专用机所配的专用线材与原车插头对接，并将专用线上的USB 头与专用机尾部USB 座连接连接导航、收音天线；连接主机电源、音响连接线及AV 线束 拆掉主机顶部的两颗机芯保护螺丝,将起亚K5专用机推入原车CD 主机固定位，通电测试主机拆下原车CD 面板上的出风口和面板固定扣，并将其装在起亚K5专用导航仪面板上-2-1打上螺丝固定主机并参照拆机步骤依次装好空调控制面板、仪表面板、仪表盘左侧的小装饰条、方向盘下盖板、方向盘左侧盖板以及中控台装饰条起亚K5专用机安装后的效果图。
INSTALLATION GUIDE TO CONTROLSStep ThreeStep Four Panel DIN Rail Mounting The controller may be mounted by either a back panel using two screws through mounting holes located at the corners of the controller or by snapping the controller on 35 mm DIN Rail.+R E L A Y 1R E L A Y 2PO W E RI N V E R T I N V E R T D E L A Y--+--D E L A Y ONOFF LA T CHI N P U T 1I N P U T 2A I N P U T 2B137254472568669991. Power indicator: This green LED lights when AC power is ON.2. Relay indicator: This red LED will light whenever the controller energizes the relay, in response to the proper condition at the switch input and after the time delay.3. AC Power terminals: Connection of 120 VAC power to the controller. The setting may be changed to 240 VAC if desired. This requires changing internal jumpers; this is covered in the Installation section of the manual. Polarity (neutral and hot) does not matter.4. Relay terminals (NC, C, NO): Connect the device you wish to control (pump, alarm etc.) to these terminals: supply to the COM terminal, and the device to the NO or NC terminal as required. The switched device should be a noninductive load of not more than 10amps; for reactive loads the current must be derated or protection circuits used. When the red LED is ON and the relay is in the energized state, the NO terminal will be closed and the NC terminal will be open.5. Time delay: Use potentiometer to set delay from 0.15 to 60seconds. Delay occurs during switch make and switch break.6. Input indicators: Use these LEDs for indicating Flow or No-Flow status of switch. For NC wiring, an Amber LED indicates No-Flow and no LED indicates Flow. For NO wiring, an Amber LED indicates Flow and no LED indicates No-Flow.7. Invert switch: This switch reverses the logic of the relay control in response to the switch: conditions that used to energize the relay will now de-energize the relay and vice versa.8. Latch switch (TDC): This switch determines how the relay will be energized in response to the two sensor inputs. When LATCH is OFF, the relay responds to switch Input 2A only; when LATCH is ON,the relay will energize or de-energize only when both switches (2A and 2B) are in the same condition (Flow or No-Flow). The relay will remain latched until both switches change conditions.9. Input terminals: Connect the switch wires to these terminals:Note the polarity: (+) is a 24 VDC, 50 mA power supply (connected to the red wire of a Dwyer flow switch), and (-) is the common ground path from the switch (connected to the black wire). Also, the (S) is a 14VDC, 25 mA supply (connected to the white wire). If polarity between the red and black wires is reversed, the switch will change from NC to NO. 3.475" 2.2".275".225"35 m m D I N R a i l Note: Always install the controller in a location where it does not come into contact with liquid.Connecting switches to input terminals:Please note a difference between Dwyer flow switches (N-channel and P-channel). Use only the N-Channel switches with the TDC series of controller. Wire the Red wire to the (+) terminal and the Black wire to the (-) terminal. Wire the White wire to the (S). See the illustration below to indicate wiring for your switch. Reversing Red and Black wire will change switch from NC to NO. Note: connect the Shield wir e on the Flow switch to the GND terminal if required.LED Indication Use LED's located above the input terminals to indicate whether the switch is in a Flow or No-Flow state. With the flow switch wired NC, the Amber LED indicates No-Flow and no LED indicates flow. Wiring the switch NO (reversing the Red and Black wires), the Amber LED indicates Flow and no LED indicates No-Flow.NO Wiring Amber NO Wiring OFFINPUT1I N P U T 2A I N P U T 2B W h i t e B l a c k FT10-XX02GT10-XX02NC Wiring FT10-XX02GT10-XX02NO Wiring O N O F F L A T C H R e d W h i t e R e d B l a c k INPUT 14 VDC 25 mA Max.( - )( S )GND 24 VDC 50 mA Max.( + )NC Wiring Amber NC Wiring OffINSTALLATIONTROUBLESHOOTING Step FiveStep Six VAC Power Input WiringNote: Polarity does not matter with the AC input terminalController Logic For all controllers, please use the following guide to understand the operation of the Dwyer TDC1/TDC2 controllers.1.Make sure the Green power LED is On when power is supplied to the controller.2.For NC switch wiring, the input LED's on the controllers will be Amber when the switch reads No-Flow and Off when the switch reads Flow.3.The input LED will always respond to its corresponding relay LED.With invert Off, the relay LED will be On when the input LED is On and Off when the input LED is Off. With invert On, the relay LED will be Off when the input LED is On and On when the input LED is Off.4.The relay may be wired either NO or NC. The normal state of the relay is when its LED is Off. With the LED On, the relay is in the energized mode and all terminal connections are reversed.5.TDC model only, Latch ON operation: When both input LED's are ON, the relay will be energized (red LED On). After that, if one switch input turns Off, the relay will remain energized. Only when both switch LED's are Off will the controller de-energize the relay.The relay will not energize again until both switch LED's are ON.Reversing Invert switch will reverse logic. See the Logic Chart below for further explanation.Relay Input WiringThe controllers use dry contact Single Pole DoubleThrow (SPDT) relays rated at 250 Volts AC, 10Amps, 1/2 Hp. The terminals are labeled NormallyOpen (NO), Common and Normally Closed (NC).Below shows four examples of basic wiring:Ground Neutral Hot + --GroundNeutralHot+--POWER120 VAC, 50 - 60 Hz AC 240 VAC, 50 - 60 Hz AC GNDAlarm Contact @ No-Flow Pump Open @ No-FlowNO NCRELAY OUTPUT 250 VAC, 12 A, 1/2 Hp C + --+ --+--+ --Note: The invert is switched between the Alarm and Pump Wirings.Normally Open Relay Wiring Normally Closed Relay Wiring+ --+ --+--+ --Note: The inver t is switched changes between Nor mally Open and Normally Closed.Changing from 120 to 240 VACRemove the back panel of the controller and gently slide the printed circuit board from the housing. Use caution when removing the PCB.Located jumpers JWA, JWB and JWC on the PCB. To change to 240VAC, remove jumpers from JWB and JWC and place a single jumper across JWA. To change to 120 VAC, remove jumper JWA and place jumpers across JWB and JWC.J W B JW C J WA J W B JWC J WA120 VAC 240 VACInvert Off Input A ON OFF InputB No Effect No Effect Relay ON OFF Invert ON Input A ON OFF InputB No Effect No Effect Relay Off On Invert Off Input A ON OFF ON OFF InputB ON ON OFF OFF Relay ON No Change No Change OFF Invert ON Relay Off No Change No Change OnInput A ON OFF ON OFF InputB ON ON OFF OFF — +Latch Off On Off — +On Off Latch Off — +On Off — +On Off Latch ON Latch ON Relay Latch Logic ChartSPECIFICATIONSStep TwoSupply voltage:120 / 240 VAC, 50 - 60 Hz.Consumption:5 Watt Sensor supply:13.5 VDC @ 100 mA Relay type:TDC1:(1) SPDT TDC2:(1) SPDT, (1) Latched SPDT Relay load:250 VAC, 10A, 1/2 hp.Relay mode:Selectable, NO or NC Time delay:0 to 60 seconds LED indication:Sensor, relay & power status Fail safety:Power fail-safe Temperature range:F: -40 to 158 C: -40 to 70 Enclosure rating:Panel or 35 mm DIN Rail (EN 50 022)Enclosure material:Polypropylene (U.L. 94 VO)Certificate number:LR 79326-3 (CSA/NRTL)Dimensions 2.7"1.8"R E L A Y 1R E L A Y 2P O W E R I N V E R T I N V E R T D E L AY D E L AY ONOFF LATCH I N P U T 1I N P U T 2A I N P U T 2B+—+—3.9"3.6"3.1"Make a Fail-Safe System:Design a fail-safe system that accommodates the possibility of relay or power failure. If power is cut off to the controller, it will de-energize the relay. Make sure that the de-energized state of the relay is the safe state in your process. For example, if controller power is lost, a pump will turn off if it is connected to the Normally Open side of the relay.While the internal relay is reliable, over the course of time relay failure is possible in two modes: under a heavy load the contacts may be “welded”or stuck into the energized position, or corrosion may build up on a contact so that it will not complete the circuit when it should. In critical applications, redundant backup systems and alarms must be used in addition to the primary system. Such backup systems should use different sensor technologies where possible.While this manual offers some examples and suggestions to help explain the operation of Dwyer products, such examples are for information only and are not intended as a complete guide to installing any specific system.LR79326 -3Power SupplyRefer to the instructionmanual for installationinstructions.120/240 VAC, 50 - 60 Hz5 Watt250 VAC, 10 A, 1/2 HpMaximum Relay RatingNRTL-C TDC1 Faceplate Approval Label + --+--+--TDC2 FaceplatePower Supply Latch / Invert LogicTime DelayACACGNDSensor Input A*Sensor Input B*Relay ("Relay 2" in LC82)Relay ("Relay 1"in LC82)NCCNOSensor Input 1Latch / Invert Logic Time Delay NCCNO (+)(-)S+ - S + - S Part Number Information:Part #Mat'l Description TDC1PP Flow/No-Flow Controller TDC2PP Dual Flow/No-Flow Controller Functional Diagram。
