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Table of Content SCE-HE24W120V
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Doc. No. 99580431001SG
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Summary of Contents for SCE SCE-HE24W120V

  • Page 1: Table Of Contents

    Table of Content SCE-HE24W120V 1. User manual ..........................2. Legal regulations ......................... 3. Safety instructions ........................4. Settings ............................5. Functional principle ........................6. Technical data ..........................7. Performance graph ........................8. Mounting ............................9. Mounting Principle ........................10. Cut out dimensions ........................
  • Page 2: User Manual

    1. User manual This instruction manual contains information and instructions to enable the user to work safely, correctly and economically on the unit. Understanding and adhering to the manual can help one: Avoid any dangers. Reduce repair costs and stoppages. Extend and improve the reliability and working life of the unit.
  • Page 3: Safety Instructions

    Disregarding the instruction manual Operating error Inappropriate work on or with the unit The use of non-specified spare parts and accessories Unauthorised modifications or changes to the unit by the user or his personnel The supplier is only liable for errors and omissions as outlined in the guarantee conditions contained in the main contractual agreement.
  • Page 4: Settings

    4. Settings Air-air heat exchangers are intended as complementary accessories to large industrial equipment which include a motor-operated fan or blower together with a heat exchanger module. These may also include an electric heater. The fan or blower is intended to recirculate air and allow heat exchange. The heat exchanger is designed for air heat transfer only.
  • Page 5 Programming The operating parameters can be modified using the front keypad. Access differs depending on the type of parameter. Access to configuration parameters is protected by a password that prevents unwanted modifications or access by unauthorised persons. Setting cooling set point, St1: 1.
  • Page 6 duration of 4 minutes. “SET+▲” tests cooling relays. “SET+▼” tests Alarms and Heater relays Important Notes Whilst programming, if no button is pressed for 10 seconds, the display starts flashing, and after 1 minute returns to the main display without saving changes. To increase scrolling speed, press and hold the ▲...
  • Page 7: Functional Principle

    5. Functional principle 6. Technical data Order Number SCE-HE24W120V Heat exchanger performance 24 W/F Operating temperature range 23°F - 131°F Ambient air circuit: 182 / 500 cfm Air volume flow (system / unimpeded) Cabinet air circuit: 182 / 500 cfm...
  • Page 8: Performance Graph

    7. Performance graph Version Nr. 1-6 - 07.07.2023 Doc. No. 99580431001SG 8 / 16...
  • Page 9: Mounting

    8. Mounting Danger from electrical voltage The unit must be mounted by specialist personnel (qualified electricians). The personnel must ensure that the cabinet is disconnected from the electrical supply for the duration of the mounting operation. Therefore take the cabinet out of operation, following the relevant instructions before mounting work commences. Danger through incorrect work on the unit.
  • Page 10: Mounting Principle

    9. Mounting Principle Heat exchanger Mounting gasket Slotted stud M6 x 1 inch Enclosure Washer A6.4 M6 Lock nut Version Nr. 1-6 - 07.07.2023 Doc. No. 99580431001SG 10 / 16...
  • Page 11: Cut Out Dimensions

    10. Cut out dimensions Version Nr. 1-6 - 07.07.2023 Doc. No. 99580431001SG 11 / 16...
  • Page 12: Dimensions (H X W X D)

    11. Dimensions (H x W x D) Version Nr. 1-6 - 07.07.2023 Doc. No. 99580431001SG 12 / 16...
  • Page 13: Wiring Diagram

    12. Wiring diagram Power connector Alarm (NO) Alarm (COM) Alarm (NC) Door contact Door contact Version Nr. 1-6 - 07.07.2023 Doc. No. 99580431001SG 13 / 16...
  • Page 14: Taking Into Operation

    13. Taking into operation As described in the chapter “Technical information”, the unit is controlled in relation to the cabinet internal temperature. The required cabinet temperature can be set on the potentiometer on the controller.The temperature adjustment range is between 32°F (left-hand stop) and 140°F (right-hand stop). The thermostat is pre-set at 95°F.
  • Page 15: Transport & Storage

    16. Transport & Storage Malfunction due to transport damage On delivery the carton containing the unit must be examined for signs of transport damage. Any transport damage to the carton could indicate that the unit itself has been damaged in transit which in the worst case could mean that the unit will not function.
  • Page 16: Parts Supplied / Spare Parts / Accessories

    M6 nuts Drain pipe Silicone washer Drain fitting Female connector Saginaw Control and Engineering 95 Midland Road Saginaw, MI 48638 Phone: 989 / 799-6871 Fax: 989 / 799-4524 sce@saginawcontrol.com Version Nr. 1-6 - 07.07.2023 Doc. No. 99580431001SG 16 / 16...

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