Electric Room Thermostat
Contents
1. Skone oA Electric Room Themnostat IMPORTANT NOTES This manual must be read before installation Please read carefully this manual before installation fully understand the principle and function of this product PRODUCT SAFETY All SPEEDKEY products have been designed and produced in accordance with CE and RoHS requirement with various performance indexes complying with BS4662 requirements Incorrect wiring may cause burning out or malfunctions Please refer to the wiring diagram for specific details Please check whether the wiring diagrams contravene local access wiring rules Electric Room Thermostat integral Electric Room Thermostat Touch Panel can be installed in BS4662 switch box It is recommended that its internal installation dimension of base box is 65mm 65mm 50mm Its external dimensions of the producuct is 86 mm 86mm 46mm The wiring terminal can be either screw type or non screw type The switch can be used safely only when connected to live line neutral line and earthing line Room Temperature Controller detachable Touch Panel can be installed in BS4662 switch box It is recommended that its internal installation dimension of base box is 65mm 65mm 50mm Its external dimensions of the touch panel is 86 mm 86mm 18mm which shall be connected to the host with 6 core cables SK AirC Remote Infrared remote controller With infrared transmitter in thi2. a PARAMETER SETTING Parameter setting Hotel power up scene function when the guest enters room and inserts the card for power the air conditioning system will automatically enters into its status 1 Set up temperature and wind speed for the room 2 Press the SET button on the remote then the touch screen will flash 3 Press the ON OFF button 4 Finally press SET button to finish the on touch screen power up scene SPEEDKEY 20 SK AC2000 Electric Rooma thermnesiat a PROGAMMING SETTING Lock setting This system has special lock function to facilitate its management It will lock the system if necessary Lock The lock function can be achieved only with the remote controller Press the SET button once at first then press the button to lock the system Unlock the unlock function can also be achieved only with the remote controller Press on the remote controller and unlock the system Note if the power is off this setting will be canceled Timing Setting This function can be achieved air conditioning timing switch Press SET button twice the minute digits flash then press the HOUR button the hour digits will display 88 flash set up the time with A amp Y button Ifthe device is shut down within 15 second afer setting it will restart on the setting time If the device conti
3. ePRODUCT INSTALLATION SK AC 20001 a PRODUCT INSTALLATION SK AC 2000 Peer 3 Check Bs4662 switch base box whether there is enough space 50mm to install touch 1 Turn off main power supply of the circuit screen switch If the space is not enough the thickening bracket shall be used 2 Open the switch base box of touch screen panel with the screwdriver 4 Draw out strong electric cable and network cable from Bs4662 switch base box and trim up press tightly on terminal block as illustration Dismounting hole Note Connect light control wires to L1 L2 L3L4 terminals 11 SPEEDKEY _ 2 222000 Electric Room Thermostat aPRODUCT INSTALLATION SK AC2000l1 Connecting method of non screw terminal Please use single wire of diameter of 1 6 or 2 0 to comply with non screw terminals suitable cable Please use single or multi copper wire of diameter less than 4mm to comply with screw terminals suitable cable SPEEDKEY SK AC2000 Electric Room thermostat a PRODUCT INSTALLATION SK AC 2000 5 Mount the switch driving section into base box and fix with 2 screws SPEEDKEY ReorASthermnostat ePRODUCT INSTALLATION SK AC 20001 7 Cover the touch screen panel 8 Set program setting as you like SPE
4. Heating Cooling Auto mode Galvanothermy control NO Can be up to 10A N N 2 SK AC 2000 teectic room mereset a TROUBLE SHOOTING GUIDE of touch screen Symptom Possible cause Solutions 7 Make sure that input and output line No backlight is tightly connected on the terminal 1Incorrect wiring or poor contact A d with correct connection Turn on the main switch or creepage protection switch please check the equipment if the trip still occurs and ensure that there is no creepage 2 Main switch or creepage protection switch is off Connect neutral line to the terminals correctly 3 No neutral line connected of the system Replace the fuse with the same __ parameter 4 Burnt fuse 5 Auto protection of the system Turn off the power and restart Auto shut of the controlled equipments Stop using heavy interfering equipment and ask local technician for check Fasten the wire and ensure the correct connection 1 Unstable Voltage too much interference 2 Incorrect wiring Set the control setting of remote controller and ensure light control 3 Shut by remote controller y method Remote setting No shut off of air conditioner Reduce the load and turn on power again If it doesn t work please 1 Overload current sll eee change the driving
5. EDKEY 14 SSS Electric Room thermostat a PRODUCT INSTALLATION SK AC 2000SYS Illustration for installation of Electric Room Thermostat detachable SK AC2000SYS SK AC2000T air conditioning control panel bracket eo BS4662 switch base box SK AC2000M air conditioning controller fan coil o 6 cored cable strong current cable o o Fix the host controller beside the fan coil SPEEDKEY 660 Elechic Roora tnermostat a PRODUCT DESCRIPTION Illustration of SK AC2000 series Liquid crystal display screen Air conditioning on off control Wind speed control Increasing Decreasing temperature control temperature control The design of blue luminescence touch screen is very modern and it is also convenient to be identified at night With the design of touch button backlight indication it is easy to find its switch control wind speed setting and temperature regulation function button With the design of 24h clock and time control it can achieve the function of timing and advanced time setting EEPROM can permanently keep parameters set by the user during power cut Various valves SR amp NSR can be controlled It can save effectively more than 30 energy SK AC2000 intelligent
6. Electric Room Thermostat is suitable for installation in standard Bs4662 switch base box SPEEDKEY 16 SK AC2000 Eleciic Room hermosiat a PRODUCT DESCRIPTION Introduction of SK AC2000 display screen Operating status of indoor fan can be indicated 3 levels as low medium high level Heating mode Cooling mode TTC Oa all Lisi fie i A IU e Setting temperature display Indoor temperature 24h time display Hi Setting time within 24 hours this function can be customized 150 Minimal stop time of relay 15s 15min it sa Brightness of both indicators means auto mode e Flash of illustration indicator means its operation status Remark SK AC2000I Electric Room Thermostat integral has no auto mode it can be only controlled with one single valve 17 SPEEDKEY Note SPEEDKEY 18 ePRODUCT DESCRIPTION SK AC2000 Remote explanation Signal transmitting terminal Remote for staff only SET button On Of button Minute setting Touch screen unlock key Hour setting Touch screen lock key date setting heating button mode button Cooling button low medium high speed setting button Default button DOWN button up button When the touch screen is pressed the corresponding indicator will be lighted The touch screen and LCD screen will automatically enter dim back
7. USER MANUAL BS pve SPEEDKEY TECH Electric Room Thermostat ECEE SPEEDKEY TECHNOLOGY CO LTD www speed key com Brow S K ING 2 OO SPEEDKEY TECHNOLOGY CO LTD SPEEDKEY TECH Please be careful to read the manual before using the product Please preserve properly for future reference BS peeve SPEEDKEY TECH Dear User Welcome to join the user group of SPEEDKEY We sincerely hope that this new model can bring you joyful experiences CONTENT IMPORTANT NOTES PACKAGE COMPONENTS Electric Room Thermostat integral SK AC2000 Electric Room Thermostat detachable SK AC2000SYS INTRODUCTION PRODUCT WIRING Electric Room Thermostat integral SK AC2000I SR Single valve circuit diagram Electric Room Thermostat integral SK AC2000 NSR Single valve circuit diagram Electric Room Thermostat detachable SK AC2000SYS SR Single valve circuit diagram Electric Room Thermostat detachable SK AC2000SYS NSR Single valve circuit diagram Electric Room Thermostat detachable SK AC2000SYS SR Double valve circuit diagram Electric Room Thermostat detachable SK AC2000SYS NSR Double valve circuit diagram PRODUCT INSTALLATION PRODUCT FUNCTION OPERATION Illustration of SK AC2000 Series Introduction of SK AC2000 Screen Description of SK AC2000 Remote Control PARAMETER SETTING PROGAMMING SETTING PRODUCT SPECIFICATIONS TROUBLE SHOOTING GUIDE 01 02 03 04 05 09 10 15 16 18 19 20 21 22 23
8. Z O gt 2 K O 1 fan 1st level Te re C valve control O sir conditioning O E Host for air conditioner controller touch control panel N neutral line output L E earthing line output i E earthing line input ai N Neutral line input 100 200V AC L ive line input OTO weak current control connection wire 6 bit control terminals Remark SR s self elastic spring valve can close automatically when the power is off SPEEDKEY 06 SSS Electric Room thermostat ePRODUCT WIRING Electric Room Thermostat detachable SK AC2000SYS NSR Single valve circuit diagram see figure Fan coil COON arte 6 bit control terminals Cooling and heating water valve NSR closing Cc alve control H heating 3 valve control 3 fan 3rd level 2 fan 2nd level 1 fan tst level C valve control L N neutral iine output E earthing line output G l neoe QO Air conditioning touch control panel d Host for air conditioner controller E earthing line input N Neutral line
9. input 100 200V AC L live line input o Id weak current control connection wire 6 bit control terminals Remark NSR has no self elastic spring valve the valve has to beclosed with electrical control 07 SPEEDKEY see figure Air conditioning touch control panel 6 bit control terminals SPEEDKEY 08 ePRODUCT WIRING 6 bit control terminals c Room Thermostat Electric Room Thermostat detachable SK AC2000SYS SR Double valve circuit diagram wiring terminal Fan coil Host for air conditioner controller OOONF heating h a 4 s water valve 30 Ce Saive Soto SR H heating valve control 3 fan 3rd level Cooling j 2 fan 2nd levei water valve 1 fan tstlevel E C valve control LC E L N neutral tine output SR gj aa E earthing line output l E earthing line input i N Neutral line input 100 200V AC l L ive line input weak current control connection wire Remark SR s self ela
10. light mode if no operation in 15 seconds The system control and setting can be achieved completely via the remote controller Some special functions have to be achieved only by the remote control SK AC2000 Electric Room thermostat a PARAMETER SETTING Time setting the system must be set up with remote controller Press SET button on the remote at first and then press HOUR button and set up the hour and then press MIN button and set up minute Date setting the date setting must be set up with remote controller Press SET button on the remote at first Minimum relay and then press YEAR button and set up the year then press MONTH button and set up the month Press the DAY button and set up the day customize Note Some advanced system can be set up the year month and day setting with remote controller This feature can prevent the relay to start in the setting time the default settings is closing time setting zero the relay only changes as the temperature changes Adjust minimum relay Room temperature drift correction Heating mode Cooling mode closing time with remote controller press SET button twice and use the A amp V button on the panel to set the minimum relay closing time from 0 15 minutes when the Minute indicator flashes on touch screen When the room temperature drifts correct the deviation of 2 C with the
11. nues the operation after setting time it will shut down on the end of setting time customized Close fitting service Professional user can edit timing setting and then the air conditioning system will run in accordance with the temperature setting and time setting this shall save time and energy but this is paid service Please contact local agent or our company for detail 21 SPEEDKEY a PRODUCT SPECIFICATIONS Parameter SK AC20001 SK AC2000sys isage range Single 3 level wind speed fan coil dynamoelectric water valve heating control Temperature Control range Regulation from 16 C to 32 C auto default temperature summer 26C winter 20 C Input power DC 100 240V AC Display Method Liquid Crystal Display Temperature sensor Button Temperature control precision Dissipation power Current Loading LM 75 Multi language touch panel button e lt 1 2W 5 3 A AC60 50HZ 110 240V 10 Service life Touch Panel button 1 million times touch point 100 thousand times Installation Install in the standard Bs4662 base box with screw and bracket W86mmXH86mmXD46mm Environme Operate temperature range 0C 50C Transport and store temperature range 10C to 60C Single valves Single valves double valves Operate Mode Heating Cooling
12. oller of ae Manual Controller of CR2025 button cell 2 fixing screws Manual SK AirC Remote CR2025button cell 2 fixing screws SK AirC Remote g SPEEDKEY 02 03 SPEEDKEY eINTRODUCTION With SK AC2000 Electric Room Thermostat fan speed of central air conditioning fan coil and electric cool hot valve switch can be adjusted to keep the room at a setting temperature SK AC2000 intelligent Electric Room Thermostat is featured with unique design and easy operation 1 SK AC2000 Electric Room Thermostat is super luxuriously designed and made of ABS fire resistant insulating and precious metal materials with a plurality of optional colors which meet the design requirement of decorating the house office building and high class hotels 2 There is backlight touch panel buttons Its luminescent LCD screen can indicate indoor temperature the digits stand for room temperature and user s setting temperature setting temperature wind speed and time With multi language indication and luminescent LCD screen itis convenient to operate clearly in any environment even it is dark 3 Its intelligent circuit control has 3 steps of wind speed control there are 3 optional modes which is cooling mode heating mode and automatic mode can be set by infrared remote SK AC2000 Electric Room Thermostat can replace traditional mechanical air conditioning temperatu
13. part Ceaseless Flash fo rtouch screen Replace the touch screen 1 Brok lExitthe setting mode by remote 2 Entering setting mode of touch screen troll Turn off the power 23 SPEEDKEY Byer SPEEDKEY TECHNOLOGY CO LTD Specifications subject to change without notice 2008 All rights reserved www speed key com
14. re controller and it can effectively save more than 30 energy SPEEDKEY 04 SkA a PRODUCT WIRING Electric Room Thermostat integral SK AC20001 SR Single valve circuit diagram see figure SR Self spring valve fan coil OON e opening valve N 220V AC SLi com Le Lz Ls La L LON ba L live line N neutral line earthing line Remark SR s self elastic spring valve can close automatically when the power is off Electric Room Thermostat Integral SK AC2000 NSR Single valve circuit diagram see figure Self spring valve of NSR fan coil opening valve ON lt 1 220V AC e e e Li com Le L2 L3 La L L N L live line N neutral line earthing line Remark NSR has no self elastic spring valve the valve has to be closed with electrical control 05 SPEEDKEY Room hemostat aPRODUCT WIRING Electric Room Thermostat detachable SK AC2000SYS SR Single valve circuit diagram see figure m A Fan coil 6 bit control terminals wiring terminal ON t 2238 closing Ce valve contro SS S555 H heating s a ae ues ol tan 3rd level heating fan 2nd level water valve O SR
15. remote controller press the SET button three times use the A amp V button and correct the deviation increase 2 or decrease 2 when the temperature display flashes on touch panel the system must be set up heating setting with the remote controller Press MODE button and press 3 button and set winter heating mode The default temperature is 20 C when this system restarts The system will automatically affirm the setting in LCD screen and display the corresponding static icon the system cooling setting must be set up with the remote controller Press MODE button and press button and set summer cooling mode Its default temperature is 26 C when this system restarts The system will automatically affirm the setting of LCD screen and display the corresponding static icon Press MODE button twice the system shall enter into the auto mode and LCD screen will Auto mode display icons When the setting temperature is higher than room temperature its mode is heating mode when the setting temperature is lower than room temperature its mode is cooling mode and thus it can achieve auto constant temperature Two valves must be installed for auto mode namely cooling valve and heating valve Note if the icon flashes during system operation it means the valves are open lt flash means heating and flash means cooling 19 SPEEDKEY Thermostat
16. s remote controller its operating range is more than 15m in free space its remote control angle is less than or equal to 90 degrees and the infrared ray can be reflected indoors PROPER POSITIONS FOR INSTALLATION 1 The positions shall be convenient for easy installation and operation 2 The positions shall be away from water moisture direct sunlight and dust TROUBLE SHOOTING GUIDE If the product can not work properly after the installation please refer to TROUBLE SHOOTING GUIDE in this manual Please use dry soft cloth material for cleaning Do not clean the switch with anti solvents such as alcohol acetone and ether etc WARRANTY SPEEDKEY products come with two years equipment only warranty cm 11 SPEEDKEY SK AC 2 OC CD tecc Room thermostat PACKAGE COMPONENTS PACKAGE COMPONENTS Electric Room Thermostat integral SK AC2000 Electric Room Thermostat detachable SK AC2000SYS SSS SS S555 leeeeseccece lpcoaneeoag Controller panel SK AC20001 Thickening bracket Controller panel Host of the controller Fixed bracket SK AC2000T SK AC2000M Electri Room Peon noon Thormostat 2 gm 2 gm SS Qm as Qm SS a Ser i Contr
17. stic spring valve can close automatically when the power is off SEAE E Electric Room hermosiat a PRODUCT WIRING Electric Room Thermostat detachable SK AC2000SYS NSR double valve circuit diagram see figure 6 bit control terminals wiring terminal closing valve control Fan coil T heating ON water valve H heating H ve control SR 3 fan 3rd level Cooling f 2 fan 2nd level peer valve 1 fan tst level hir conditioning touch control panel Host for air conditioner controller weak current control connection wire 6 bit control terminals C valve control N neutral line output E earthing line output E earthing line input N Neutral line input 100 200V AC L live tine input SR Remark NSR has no self elastic spring valve the valve has to be closed with electrical control 09 SPEEDKEY Room Thermostat SASSea Electric Room Thermostat
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