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INSTALLATION MANUAL
Air Curtain
Model Guard Pro
1

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Summary of Contents for Space-Ray Guard Pro

  • Page 1 ® INSTALLATION MANUAL Air Curtain Model Guard Pro...
  • Page 2: Table Of Contents

    Wiring details for ambient or water 2.4.1 Electric modules using Multi6 splitter 2.4.2 LPHW Wiring details for electric modules Assembly using Multi6 splitter Connecting Guard Pro air curtains Wiring details for EC modules using together Multi10EC splitter Controller Installation Operation and Maintenance Comfort controller...
  • Page 3: General

    1 General midity above 80% • Do not leave the curtain ON unattended for long Guard Pro Industrial air curtains are intended to be used periods in regions with a moderate and cold climate, in spaces • Do not use the curtain without an earth connection where the temperature ranges from -15 to +40°C and...
  • Page 4: Technical Data

    2 Technical Data 2.1 Table with data Technical Data - Guard Pro Unheated Models LPHW Heated Models Electric Heated Models Model Unit 150C 200C 150W 200W 150E 200E Unit length Heat output (maximum) 21.5 30.7 14.0 17.5 High speed 6,700...
  • Page 5: Lphw Performanc Data Tables

    2.3 LPHW performance data tables 2.3.1 Model 150...
  • Page 6: Model 200

    2.3 LPHW performance data tables 2.3.2 Model 200...
  • Page 7: Heated Models

    It is advisable to fix the air curtain to the wall or the ceil- 2.4.1 Electric ing above the door opening using brackets or threaded GUARD PRO type E air curtains are equipped with mod- rod. ern PTC electric heating elements.
  • Page 8 The multi-purpose connector is NOT included as part of the air curtain, but is available as an optional extra. Min 300mm The connector should be installed in accordance with the figures below. Fig. 6 Horizontal air curtain installation Fig. 3 Multi purpose connector The required number of multi-purpose connectors may be calculated from the formulas below.
  • Page 9: Controller Installation

    Atte It is possible to change the internal jumper SR1 Note: position from SR1 to SR1 CONST. This will enable the fan to operate regardless of the thermostat. With the above adjustment to jumper SR1, the following functions will apply. HEAT - Fan operate regardless of the thermostat, valves work up to the set temperature.
  • Page 10: Panel Display

    4.2.2 Panel display 4.2.4 Dimensional data Fig. 11 Function keys Fig. 13 Intelligent controller dimensions 1. Mode - Press (short) to select manual or 4.2.5 Electrical connections automatic mode. Press and hold for 3 sec and select cooling, heating or ventilation mode.
  • Page 11: Bms Functions

    • Work/Stop conditions 0 = 2400 • Weekly program BMS speed 1 = 9600 • Temperature 2 = 19200 • Fan speed Modbus ID 1~247 (01~F7) • Heating, ventilation and cool mode Fig. 16 Settings menu 4.2.9 Connecting to the Tuya app Button lock/unlock 1.
  • Page 12: Electrical Connections

    230V 50Hz U3U2U1 N PE Power supply Guard Pro 3 x 1.5mm The electric supply, to which the device is to be connect- Motorised Valve ed, should protect the device against overloading and (by others) short circuit.
  • Page 13: Wiring Details For Ambient Or Water Modules Controlled Only By Door

    5.3 Wiring details for ambient or water modules controlled only by door switch Contactor Door Switch 230V 50Hz Power supply U2 U1 N PE U2 U1 N PE Module 1 Module 2 Motorised Valves (by others) Fig. 21 Multi ambient or water modules with door switch only 5.4 Wiring details for electric modules controlled only by door switch Contactor Door Switch...
  • Page 14: Wiring Details For Ambient Or Water Modules Using Multi6 Splitter

    5.5. Wiring detail for ambient & water heated modules using Multi6 splitter...
  • Page 15: Wiring Details For Electric Modules Using Multi6 Splitter

    5.6. Wiring detail for electric heated modules using Multi6 splitter...
  • Page 16: Wiring Details For Ec Modules Using Multi10Ec Splitter

    5.7. Wiring detail for EC modules using Multi10EC splitter...
  • Page 17: Operation And Maintenance

    0°C. Therefore, if the appliance is to operate in a room where the temperature drops The fan and motor used in the Guard Pro air curtains are below 0°C, anti-freeze liquid must be added to the water maintenance free devices but regular check-ups are ad- circulation/system.
  • Page 18: Warranty Terms & Conditions

    7. Warranty Terms & Conditions 7.1 Scope operation. 3. Defects caused by connecting spare parts to com- • Warranty covers material defects of the appliance ponents that are not original parts. making impossible to function. This Warranty does 4. Defects incurred by reselling the product by the not extend to the installation and maintenance first buyer/user to another buyer who disman- works.
  • Page 19: Warranty Card

    WARRANTY CARD Asset Number (if applicable) ........................Model ........................Serial Number ........................Purchase Date ........................Commissioning Date ........................Installed By (Company & Date) ........................Commissioned By (Company & Date) ........................Address ........................................................................Telephone Number ........................Engineer Name & Signature ........................
  • Page 20 ® Gas Fired Products (UK) Ltd Chapel Lane Claydon, Ipswich Suffolk, IP6 0JL Tel: +44(0)1473 830 551 www.spaceray.co.uk info@spaceray.co.uk FACTORIES: IPSWICH, ENGLAND - CHARLOTTE, N.C, U.S.A Guard Pro manual Aug 2024...

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