Instruction Manual for ELTA models including: SCD400 Cased Axial Fan Single Phase AC 400mm, SCD400, Cased Axial Fan Single Phase AC 400mm, Axial Fan Single Phase AC 400mm, Fan Single Phase AC 400mm, Single Phase AC 400mm, Phase AC 400mm
Elta SCD400 Cased Axial Fan Single Phase AC - 400mm Guides & ManualsElta SCD400 Cased Axial Fan Single Phase AC - 400mm Datasheet
Elta SCD630 Cased Axial Fan Three Phase AC - 630mm Guides & ManualsElta SCD630 Cased Axial Fan Three Phase AC - 630mm Datasheet
Elta SCD630 Cased Axial Fan Three Phase AC - 630mm
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DocumentDocumentCOMPACT SCD Installation & Maintenance These instructions must be read fully before commencing installation. COMPACT SCD AC Installation Instructions 1.0 General 1.1 It is important these Installation and Maintenance Instructions are fully adhered to. 1.2 Full details of the unit supplied are shown on the product nameplate. If in doubt about any detail contact Elta Ltd or its agents for clarification. 1.3 All electrical installation must be carried out by suitably qualified and competent personnel in accordance with all current statutory requirements. 1.4 These instructions cover only the Elta Ltd product and do not include the supply or installation of any safety equipment that may be required e.g. adequate guarding or protection from rotating parts and proper electrical isolation. 1.5 Any declarations made by Elta Ltd about product installation and safety, are dependant on the fan equipment being used within installations which themselves meet the requirements of the relevant Standards and Directives of your region. 1.6 The fan is designed for use in an ambient temperature of -20°C up to a maximum of +70°C, speed controlled operating temperatures of -20°C and +50°C and up to 95% relative humidity. 1.7 The installer should provide easy access to the fan to facilitate future maintenance. 1.8 The installer should ensure the fan is adequately supported. 1.9 This product is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the product by a person responsible for their safety. Children should be supervised to ensure that they do not play with the product. 1.10 At end-of-life, the unit must be disposed of in an environmentally friendly manner by suitably qualified and competent personnel in accordance with the requirements of applicable Standards and Directives. 2.0 Installation WARNING The fan must be isolated from the power supply during installation and maintenance. The fan must be earthed in accordance with the local regulations. 2.1 Upon receipt, the fan equipment should be visually inspected to check for any damage. Ensure that the impeller is free to rotate. 2.2 If there are any queries concerning the fan equipment, Elta Ltd should be contacted prior to the installation. 2.3 The fan must be securely mounted in the desired position to suit the application. The fan can be mounted at any angle. 2.4 Check the details on the motor rating plate to ensure that the correct power supply (voltage, frequency and phase) is available. An incorrect power supply will lead to permanent damage to the fan motor. 2.5 Refer to the appropriate wiring diagram. Ensure that all earth connections are made. 2.6 Means for electrical disconnection must be incorporated in the wiring installation in accordance with the relevant wiring and electrical regulations. 2.7 Precaution must be taken to locate the exhaust discharge terminal so as to avoid the backflow of gases into the room from the open flue of gas or other fuel burning appliances. 3.0 Start Up WARNING It is not good for any fan motor, for the user to use the power supply isolator to a fan as a means of day to day control. This can reduce the life expectancy of the fan motor and may even lead to motor failure unlikely to be covered under our warranty. The power supply isolator should only be used as a means of isolation of the power supply for maintenance and servicing requirements. Day to day control should be provided to the user by means of one of the various type of control options as per the wiring diagrams which follow in this document. 3.1 Before power is supplied to the unit, check that the wiring is correct as per the fan connection diagram. 3.2 At initial start-up, check that impeller rotation and airflow direction is correct. 3.3 Check that the motor amperage draw does not exceed the nameplate rating. 4.0 Fan Maintenance 4.1 Inspection of the fan at least once every 12 months is recommended to ensure that the motor, fan blades, and supporting guards, are clean. Any build up of dust and deposits on the blades or guards should be removed using a non-abrasive cleaner. 4.2 All fastenings should be checked for tightness. In addition, all rotating items should be checked. 4.3 Bearings are of the `sealed for life' type and will not need a detailed inspection. WARNING Fuses/circuit breakers are used to provide short circuit protection only. A starter panel with overload protection should be used to protect the motor. Only a suitably qualified and competent person may carry out maintenance after the electrical supply has been isolated. 5.0 Guarantee Elta Ltd will, free of charge, within a period of 1 year from the date of dIspatch from their works, repair or at its option replace any goods which are proved to have defects as a result of defective materials or workmanship. The goods MUST be returned to Elta Ltd carriage paid for examination. 2 Tel 01384 275800 Fax 01384 275810 Email info@eltauk.com Website eltauk.com COMPACT SCD Wiring Diagrams Please use the table(s) below to match up the product code and the wiring diagram number. Single Phase 220V to 240V / 50Hz Page No. 4 4 4 4 4 4 4 Product Code SCD315/4-1AC SCD350/4-1AC SCD400/4-1AC SCD450/4-1AC SCD500/4-1AC SCD560/4-1AC SCD630/4-1AC Wiring Diagram No. 152-500 152-500 152-500 152-500 152-500 152-500 152-500 Three Phase 380V - 415V / 50Hz Page No. 5 5 5 5 5 5 5 Product Code SCD315/4-3AC SCD350/4-3AC SCD400/4-3AC SCD450/4-3AC SCD500/4-3AC SCD560/4-3AC SCD630/4-3AC AC Wiring Diagram No. 152-611 152-611 152-611 152-611 152-611 152-611 152-611 Elta Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. 3 152-500 Wiring Diagrams FAN TERMINAL BOX FIXED SPEED CONNECTION CAPACITOR , ASK! VARIABLE SPEED CONNECTION CONTROLLER TYPE EL31TK, EL61TK FAN TERMINAL BOX CAPACITOR BLUE U2 (BLACK) U1 (RED) Z1 (BLUE) Z2 (YELLOW) TB (WHITE) TB (WHITE) E (GREEN/YELLOW) U1 (RED) Z1 (BLUE) Z2 (YELLOW) U2 (BLACK) TB (WHITE) TB (WHITE) BROWN BROWN BLUE TB (WHITE) TB (WHITE) Z2 (YELLOW) BROWN BLUE U2 (BLACK) U1 (RED) Z1 (BLUE) E (GREEN/YELLOW) TB TB AUX L/U1 N/U2 LINK NEEDS TO BE FITTED THERMAL CUT - OUT CONNECT INTO STARTER CONTROL CIRCUIT L N E 220 - 240V 1PH 50Hz SUPPLY VARIABLE SPEED CONNECTION CONTROLLCEARPTAYCPIETOTCR12, TC14, TC18, TC110, TC112 FAN TERMINAL BOX TB TB AUX L/U1 N/U2 BROWN BLUE GREEN/YELLOW TB TB AUX L/U1 N/U2 CONTROLLER TERMINAL BOX TK TK L N U2 U1 AUX E BROWN BLUE GREEN/YELLOW L N E 220 - 240V 1PH 50Hz SUPPLY THERMAL CUT - OUT CONNECT INTO STARTER CONTROL CIRCUIT BLUE BROWN BROWN GREEN/YELLOW E (GREEN/YELLOW) AC BROWN BLUE BROWN GREEN/YELLOW CONTROLLER TERMINAL BOX LN L N AUX E BROWN BLUE GREEN/YELLOW L N 220 - 240V 1PH 50Hz SUPPLY ALL WIRING AND CC ONTROL EQUIPMENT MUST COMPLY TO THE E LATEST IEE REGULATIONS, IN PARTICULAR PART 552-01-02/03 All wiring and control equipment must comply to the latest IEE regulations, in particular part 552-01-02/03. MK-152-500 Issue E: 02.03.15 Check the individual product accessories table for fan controller compatibility. 4 Tel 01384 275800 Fax 01384 275810 Email info@eltauk.com Website eltauk.com 152-611 AC Wiring Diagrams TB TB W2 U1 U2 V1 V2 W1 FAN TERMINAL BOX BROWN BLACK GREY GREEN/YELLOW THERMAL CUT-OUT CONNECT INTO STARTER CONTROL CIRCUIT L1 L2 L3 E 380 - 440V 3PH 50Hz SUPPLY VARIABLE SPEED CONNECTION C/W 3PH - 3PH IP55/66 INVERTER VARIABLE SPEED CONNECTION C/W 3PH - 3PH IP20 INVERTER TB TB W2 U1 U2 V1 V2 W1 FAN TERMINAL BOX TB TB W2 U1 U2 V1 V2 W1 FAN TERMINAL BOX BROWN BLACK GREY GREEN/YELLOW BROWN BLACK GREY GREEN/YELLOW THERMAL CUT-OUT CONNECT INTO STARTER CONTROL CIRCUIT L1/L L2/N L3 U V W 1 TO 7 PRE - WIRED 10 RELAY COMMON 11 RELAY CONTACT 1 2 3 4 5 6 7 8 9 10 11 3PH - 3PH IP55/66 INVERTER THERMAL CUT-OUT CONNECT INTO STARTER CONTROL CIRCUIT L1/L L2/N L3 U V W 1: +24V OUTPUT 2: STOP/RUN DI1 3: FWD/REV DI2 4: ANALOG/PRESET DI3 5: +10V OUTPUT 6: ANALOG INPUT 7: 0V 10 RELAY COMMON 11 RELAY CONTACT 1 2 3 4 5 6 7 8 9 10 11 3PH - 3PH IP20 INVERTER ANALOG / DIGITAL INPUT CONNECTIONS ANALOG / DIGITAL INPUT CONNECTIONS BROWN BLACK GREY GREEN/YELLOW BROWN BLACK GREY GREEN/YELLOW L1 L2 L3 E 380 - 440V 3PH 50Hz SUPPLY L1 L2 L3 E 380 - 440V 3PH 50Hz SUPPLY VARIABLE SPEED CONNECTION C/W 1PH - 3PH IP55/66 INVERTER VARIABLE SPEED CONNECTION C/W 1PH - 3PH IP20 INVERTER TB TB W2 U1 U2 V1 V2 W1 FAN TERMINAL BOX TB TB W2 U1 U2 V1 V2 W1 FAN TERMINAL BOX BROWN BLACK GREY GREEN/YELLOW BROWN BLACK GREY GREEN/YELLOW THERMAL CUT-OUT CONNECT INTO STARTER CONTROL CIRCUIT L1/L L2/N L3 U V W 1 TO 7 PRE - WIRED 10 RELAY COMMON 11 RELAY CONTACT 1PH - 3PH IP55/66 INVERTER 1 2 3 4 5 6 7 8 9 10 11 THERMAL CUT-OUT CONNECT INTO STARTER CONTROL CIRCUIT L1/L L2/N L3 U V W 1: +24V OUTPUT 2: STOP/RUN DI1 3: FWD/REV DI2 4: ANALOG/PRESET DI3 5: +10V OUTPUT 6: ANALOG INPUT 7: 0V 10 RELAY COMMON 11 RELAY CONTACT 1 2 3 4 5 6 7 8 9 10 11 1PH - 3PH IP20 INVERTER ANALOG / DIGITAL INPUT CONNECTIONS ANALOG / DIGITAL INPUT CONNECTIONS BROWN BLUE GREEN/YELLOW BROWN BLUE GREEN/YELLOW LN E 220 - 240V 1PH 50Hz SUPPLY ENSURE FAN IS SUITABLE FOR THIS CONNECTION. IF IN DOUBT CONTACT ELTA FANS LN E 220 - 240V 1PH 50Hz SUPPLY ENSURE FAN IS SUITABLE FOR THIS CONNECTION. IF IN DOUBT CONTACT ELTA FANS All wiring and control equipment must comply to the latest IEE regulations, in particular part 552-01-02/03. MK-152-611 Issue C: 21.05.2015 Check the individual product accessories table for fan controller compatibility. Elta Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. 5 COMPACT SCD Notes 6 Tel 01384 275800 Fax 01384 275810 Email info@eltauk.com Website eltauk.com COMPACT SCD Notes Elta Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. 7 Tel +44 (0) 1384 275800 Email info@eltauk.com eltauk.com 535-IOM0018 0223 Issue C BS EN ISO 9001:2015 FM 556465 A member of HEVAC ASSOCIATION