BLAUBERG Ventilatoren Iso-ZS User Manual
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BLAUBERG Ventilatoren Iso-ZS User Manual

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Iso-ZS
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Summary of Contents for BLAUBERG Ventilatoren Iso-ZS

  • Page 1 Iso-ZS User’s manual...

  • Page 2: Table Of Contents

    Iso-ZS page Purpose CONTENTS Delivery set Technical data Safety requirements Fan design TSC module description and functioning Mounting and set-up Connection to power mains Wiring diagrams Technical maintenance Storage regulations Manufacturer's warranty Troubleshooting Acceptance certificate Warranty card...

  • Page 3: Purpose

    Iso-ZS The centrifugal electric fan Iso-ZS enclosed in a metal sound-insulated casing with PURPOSE a double-inlet Ø 180 to 320 mm impeller and forward curved blades, hereinafter the fan, is designed for supply and exhaust ventilation of domestic, public and industrial premises with high sound attenuation requirements.
  • Page 4 Iso-ZS Overall and connecting dimensions of Iso-ZS fan Overall and connecting dimensions of Iso-ZS fan with one intake and one exhaust spigot with two intake spigots and one exhaust spigot Dimensions [mm] Weight Modell [kg] 21,5 Iso-ZS 250-6E 21,5 Iso-ZS 250-4E...
  • Page 5 Iso-ZS 1 - Fan casing 2 - Sound-insulating layer 3 - Intake spigot 4 - Exhaust spigot 5 - Terminal box 6 - Fan grounding 7 - Impeller 8 - Mounting nut 9 - Speed control knob 10 - Temperature control knob...
  • Page 6 Iso-ZS Iso-ZS fan mounting and operation example General mounting recommendations for Iso-ZS fans...

  • Page 7: Safety Requirements

    The fan has two electric connection options: - via a terminal block 5 (Fig. 3); - via a power cable with a plug (R modification) (Fig. 4). The model Iso-ZS…K1 with mineral wool insulation is designed for air exhaust only.

  • Page 8: Tsc Module Description And Functioning

    (air flow control) depending on the temperature. FUNCTIONING Iso-ZS GI, models are equipped with a built-in temperature sensor and the Iso-ZS G models are equipped with an external temperature sensor fixed on a 4 m cable.
  • Page 9 Iso-ZS The motor switches to high speed as the air temperature exceeds 2 °C above the set thermostat set point. The motor revers to the pre-set lower speed as the air temperature drops below the thermostat set point. This pattern is used to keep air temperature to within 2 °C.
  • Page 10 Iso-ZS Example of the temperature-based feedback delay for the temperature and speed control module: Initial Conditions: Rated rotation speed is 60 % of the maximum speed. Set temperature point is +25 °C. Air duct temperature is +20 °C. 1. Fan impeller rotation speed is 60 %.

  • Page 11: Mounting And Set-Up

    Iso-ZS Disconnect the fan from power mains prior to any mounting and repair operations. WARNING After unpacking the fan check the power supply line for integrity. MOUNTING No cuttings, cracks are allowed in the wire insulation. Make sure the fan casing has no surface AND SET-UP dents and deformation.

  • Page 12: Connection To Power Mains

    Iso-ZS Disconnect the fan from power mains prior to any operations. Connection of the fan WARNING to power mains is allowed by a qualified electrician. The rated electrical parameters of the fan are stated on the manufacturer's label. Any tampering with the internal connections is prohibited and will void the warranty.
  • Page 13 Iso-ZS MOUNTING OPTIONS...
  • Page 14 Iso-ZS...
  • Page 15 Iso-ZS...
  • Page 16 Iso-ZS...

  • Page 17: Wiring Diagrams

    Iso-ZS 315/2x250 6E max table 3 WIRING DIAGRAM ~230V 50Hz Automatic circuit breaker QF (not included in the delivery set) Terminal block X1 Wiring diagram for connection of Iso-ZS fan with a single-phase motor to AC power mains via a terminal box...
  • Page 18 Wiring diagram for connection of Iso-ZS fan to AC power mains via a terminal box Automatic circuit breaker ~220-240 V, 50 Hz Wiring diagram for connection of Iso-ZS fan to AC power mains via a power cable and a plug...
  • Page 19 Iso-ZS...

  • Page 20: Technical Maintenance

    Iso-ZS Disconnect the fan from power supply prior to any maintenance and repair operations. MAINTENANCE Make sure the rotating parts do not move, Fig. 26-29. Maintenance means regular cleaning of the fan surfaces of dirt and dust. Use a dry soft brush or compressed air to remove dust from the metal parts of the fan.

  • Page 21: Troubleshooting

    Iso-ZS table 4 Problem Possible Reasons Troubleshooting Make sure that the fan is properly connected to the power mains and make any corrections, if required. Disconnect Wrong connection to power supply. the fan from power supply. Check reliability of the electric No power supply to the terminal block.

  • Page 22: Acceptance Certificate

    Iso-ZS The MANUFACTURER is not responsible for any mechanical or physical damages WARNING resulting from the manual requirements violence, the fan misuse or gross mechanical effect. Observe the operation requirements stated in the user's manual. ACCEPTANCE CERTIFICATE Iso-ZS 315/250*2 The fan is recognized as serviceable.

  • Page 23: Warranty Card

    Iso-ZS WARRANTY CARD...
  • Page 24 Iso-ZS Iso-ZS_v2(3)_EN...

This manual is also suitable for:

Iso-zs 250-6eIso-zs 315 6eIso-zs 250-4eIso-zs 315 4eIso-zs 250 6e maxIso-zs 315 4e max ... Show all

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