INSTALLATION MANUAL Model:TCB-PCDM4E
Contents
1. Electrical work must be performed by a qualified installer or qualified service person in accordance with this installation manual The work must satisfy all local national and international regulations Inappropriate work may result in electric shock or fire e Connect the specified wires firmly and clamp them securely so that external force applied to the wires does not affect the connector pins Improper wire connection or clamping may result in fire or malfunction e Do not disassemble modify repair or move the product yourself Doing so may cause fire electric shock injury or water leaks e Ask a qualified installer or qualified service person to do any repairs or to move the product 1 External View Terminal block M3 4 4 mm dia mounting holes TOSHIBA 04 NCOC 4212 TCE PCO 2 TCE PCOM2E SE NOIYYJdO IL ao Terminal block M4 2 Accessories Part Name Connection cable Support to fix the board mpe Wire clamp fixing screw E ensen O 6 Bindling band A Bindling band B 3 Installation Before starting installation work be sure to turn the power supply OFF Install the optional PCB at the position on the electrical components box shown in the figure below Install the optional PCB at the specified location inside the electrical components box using the support 2 There are four mounting holes for the fixing support at specified locations inside the electrical components box C2. TB1 A Bit 2 ON For SW1 and SW2 be sure to Connection cable 1 po __ provide no voltage contacts for each terminal lt SW07 bit 2 ON 4 stage switching gt et OTD swt sm emmo mon 100 100 normal operation normal operation Approx 80 Approx 85 upper limit regulated upper limit regulated Approx 60 Approx 75 upper limit regulated upper limit regulated 0 Approx 60 forced stop upper limit regulated CH49921301
3. TOSHIBA INSTALLATION MANUAL Model TCB PCDM4E Power peak cut control board Precautions for Safety e Read these Precautions for Safety carefully before installation work e The precautions described below include important items regarding safety Observe them without fail Understand the following details indications and symbols before reading the body text and follow the instructions The meanings of indications Text set off in this manner indicates that failure to adhere to the directions in the warning could result in serious bodily harm or loss of life if the product is handled improperly N WARNING Text set off in this manner indicates that failure to adhere to the directions in the caution could result in serious bodily injury or damage to property if the product is handled improperly N CAUTION e After completion of installation perform trial operation to check for any problems Explain method of use and maintenance to the customer by following the descriptions in the manual Ask customer to keep this Manual at accessible place for future reference A WARNING e Only a qualified installer or qualified service person is allowed to do installation work If installation is carried out by an unqualified individual fire or electric shock may result e Perform installation work reliably according to this installation manual Incomplete installation may cause electric shock fire or abnormal operation e
4. g Diagram Standard Specifications Wiring example Header outdoor unit L1 Display lamp suring power peak cut control eee ee i Locally procured Optional PCB 7 7 Outdoor unit Display interface PCB voltage contacts for each terminal The input signals of SW1 and SW2 may be pulse input 100 msec or more or continuous make lt SW07 bit 2 OFF 2 stage switching gt OFF ON 100 normal operation 100 normal operation OFF oN OFF 0 forced stop shee upper limit ON Power peak cut ON OFF control is made possible on the SMMS i on only the ON terminal input SW1 by cutting the jumper lead J16 of the center outdoor unit interface PCB Wiring example L1 Display lamp suring power peak cut control Header outdoor unit Locally procured Optional PCB ee Outdoor unit Display 1B jq Supply interface PCB p7 zi P m o OTE eon Shisid wire gt tt ide SW 1 oo Shield wire lt SW07 bit 2 OFF 2 stage switching gt Power peak cut control turns ON when SW1 in the wiring example is ON continuous make Jumper SW07 bit 1 El BTO BATON OFF 1 00 1 00 C t normal operation normal operation Display relay L1 ON 0 forced stop sae ae upper limit Enhanced Functions Wiring example L1 Display lamp suring power peak cut control Header outdoor unit Locally procured Optional PCB Outdoor unit site interface PCB WIEN
5. n cable as shown in the figure Use binding band B 8 to fix the clamp filter 7 to the wirings When more than one optional PC boards are installed band all the connection cables and attach one clamp filter Fix the wire clamp 3 using the screw 4 holes at location A in the figure on the left Input wiring SMMS SHRM Pass the binding band A 6 through securing hole B shown in the figure on the left and tie the output wiring together with other wiring Fix the wire clamp 3 using the screw 4 holes at location A in the figure on the left Optional PCB Tie the output wiring with the wire clamp 3 max number installed 1 pc 5 Details of Operation By switching SW07 bit 2 on the outdoor unit interface PCB super module multi MMY supports both standard specifications 2 stage switching and enhanced functions 4 stage switching CAUTION Specifications of display relay contact e The terminal for display output Operation terminal must satisfy the following electrical rating lt Electrical Rating gt 220 to 240 VAC 10 mA or more 1 A or less 24 VAC 10 mA or more 1 A or less non conductive load When connecting a conductive load e g relay coil to the display relay load insert a surge killer CR for an AC power supply or a diode for preventing back electromotive force for a DC power supply on the bypass circuit v Electrical Wirin
6. onnect the connector PJ17 on the optional PCB to the connector CN513 on the interface PCB using the connection cable The connection cable is long Tie it using the binding band 6 O oa A Q N PCB Installation Position SMMS i SMMS i Connector Positions MMY MAP140 to 160 MMY MAP080 to 120 Optional PCB max number installed 1 pc SMMS SHRM SMMS SHRM Connector Positions Optional PCB Incorrect Conect Outdoor unit interface PCB PCBs MiNi SMMS Install this optional P C board to the back side of the Interface P C board on outdoor unit 1 If the screw fo the position shown in the figure is removed and an upper right hook is slipped an interface board will Interface open P C board Place this P C board by using the support of the electric component box There are four installation holes to place the support of the electric component box MiNi SMMS Connector Positions a Optional P C board e Optional PCB left side number installed 1 pc rs 4 Wiring Tie the output wiring using the binding band A 6 at the position in the figure on the left 6 a Tie the output input wiring togerther with other leads 6 b Tie the output input wiring after passing the upper fixation hole on of the bandling band Attach the clamp filter 7 to Output the output wiring input wiring wiring and connectio
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