Wattstopper BZ-250 Lighting Plug Load Flex Control Power Pack User Manual

Introduction

The Wattstopper BZ-250 is a power pack designed to switch lighting or plug loads based on low voltage control inputs. It also supplies 24VDC power to Wattstopper occupancy sensors. This device supports various operational sequences, including Manual-On, Hold-On, Hold-Off, and load shedding when integrated with lighting control panels or building automation systems. The BZ-250 is RoHS-conforming.

Коопсуздук маалыматы

Please read and understand all instructions before installing or operating this device. Improper installation or use can result in electric shock, fire, or property damage. Installation should be performed by a qualified electrician in accordance with all national and local electrical codes.

• Орнотуудан же тейлөөдөн мурун автоматтык өчүргүчтөн электр кубатын өчүрүңүз.
• Түзмөктүн көрсөтүлгөн электрдик кубаттуулук көрсөткүчтөрүнөн ашпаңыз.
• Бардык зымдарды туташтыруу коопсуз жана туура изоляцияланганын текшериңиз.
• Бул аппарат имараттын ичинде гана колдонууга арналган.

Орнотуу жана орнотуу

The BZ-250 power pack is designed for wall mounting. Follow these general steps for installation:

1. Электр энергиясын өчүрүү: Turn off power to the circuit at the main breaker before beginning any wiring.
2. Монтаждоо: Securely mount the BZ-250 power pack to a wall in a suitable location.
3. Зымдарды туташтыруу: Connect the power pack using screw terminals. The device operates on 120-277Vac, 50/60Hz. Ensure proper wiring for line voltage жана төмөнкү томtage control inputs. The power pack provides 24VDC output for sensors.
4. Башкаруу киргизүүлөр: Connect Hold ON and Hold OFF inputs as required for your control system.
5. Сенсор туташуу: Connect compatible Wattstopper occupancy sensors to the 24VDC output.
6. Электр энергиясын калыбына келтирүү: Once all connections are secure and verified, restore power at the circuit breaker.

Image: The Wattstopper BZ-250 Lighting Plug Load Flex Control Power Pack. This image shows the compact design of the power pack, typically mounted on a wall.

Иштөө нускамалары

The BZ-250 power pack functions by responding to low voltage control signals to manage connected lighting or plug loads. It also supplies power to connected Wattstopper occupancy sensors.

• Жүктөө которуу: The power pack switches loads on and off based on signals from connected control devices (e.g., occupancy sensors, lighting control panels, building automation systems).
• Сенсор күчү: It provides a stable 24VDC power source for Wattstopper occupancy sensors.
• Операциялык режимдер: Supports Auto-On or Manual-On operation for compliance with various building codes.
• Өркүндөтүлгөн башкаруу: Utilizes mechanically held latching relays and responds to Hold ON and Hold OFF inputs for advanced control scenarios, including load shedding.
• Power Loss Operation: Features selectable power loss operation, allowing the device to default to On, Off, or its last state upon power restoration.

Техникалык тейлөө

The Wattstopper BZ-250 is designed for reliable operation with minimal maintenance. Regular inspection is recommended.

• Тазалоо: Түзмөктү чаңдан жана таштандылардан таза кармаңыз. Тазалоо үчүн жумшак, кургак чүпүрөк колдонуңуз. Суюк тазалоочу каражаттарды же эриткичтерди колдонбоңуз.
• Текшерүү: Periodically check wiring connections for tightness and ensure there are no signs of damage or overheating.
• Экологиялык шарттар: Иштөө чөйрөсү белгиленген температуранын жана нымдуулуктун чегинде болушун камсыз кылыңыз.

Проблемаларды чечүү

If the BZ-250 power pack is not functioning as expected, consider the following:

• Жүктөй турган күч жок:
  • Verify that the circuit breaker supplying power to the BZ-250 is ON.
  • Check all wiring connections for proper installation and secure contact.
  • Ensure the control input signals are being received correctly by the power pack.
• Sensors Not Receiving Power:
  • Confirm the BZ-250 is powered.
  • Төмөнкү көлөмүн текшериңизtage wiring between the BZ-250 and the sensors.
• Туура эмес иштөө режими:
  • Review the settings for Auto-On/Manual-On operation and power loss behavior.
  • Verify the integrity of Hold ON/Hold OFF input signals.

If issues persist, contact Wattstopper technical support.

Техникалык шарттар

Кепилдик жана колдоо

For warranty information, technical support, or service inquiries, please contact Wattstopper directly through their official webсайт же кардарларды тейлөө каналдары. Сатып алуунун далили катары сатып алуу дүмүрчөгүңүздү сактап коюңуз.