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

Введение

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.

Информация по безопасности

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.

• Перед установкой или обслуживанием отключите питание на автоматическом выключателе.
• Не превышайте указанные электрические характеристики устройства.
• Убедитесь, что все соединения проводов надежны и правильно изолированы.
• Данное устройство предназначено только для использования внутри помещений.

Настройка и установка

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

1. Отключение питания: Turn off power to the circuit at the main breaker before beginning any wiring.
2. Монтаж: Securely mount the BZ-250 power pack to a wall in a suitable location.
3. Соединения проводки: Connect the power pack using screw terminals. The device operates on 120-277Vac, 50/60Hz. Ensure proper wiring for line voltagе и низкий объемtage control inputs. The power pack provides 24VDC output for sensors.
4. Входы управления: Connect Hold ON and Hold OFF inputs as required for your control system.
5. Подключение датчика: Connect compatible Wattstopper occupancy sensors to the 24VDC output.
6. Восстановление мощности: После того как все соединения будут надежно закреплены и проверены, восстановите подачу электроэнергии через автоматический выключатель.

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.

Инструкция по эксплуатации

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.

• Переключение нагрузки: 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).
• Мощность датчика: It provides a stable 24VDC power source for Wattstopper occupancy sensors.
• Режимы работы: Supports Auto-On or Manual-On operation for compliance with various building codes.
• Расширенное управление: 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.

Обслуживание

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

• Уборка: Keep the device free from dust and debris. Use a soft, dry cloth for cleaning. Do not use liquid cleaners or solvents.
• Инспекция: Periodically check wiring connections for tightness and ensure there are no signs of damage or overheating.
• Условия окружающей среды: Убедитесь, что рабочая среда находится в указанном диапазоне температуры и влажности.

Поиск неисправностей

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

• Нет питания для загрузки:
  • Verify that the circuit breaker supplying power to the BZ-250 is ON.
  • Проверьте все соединения проводов на правильность установки и надежность контакта.
  • Ensure the control input signals are being received correctly by the power pack.
• Sensors Not Receiving Power:
  • Confirm the BZ-250 is powered.
  • Проверьте низкий объемtage wiring between the BZ-250 and the sensors.
• Incorrect Operation Mode:
  • 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.

Технические характеристики

Гарантия и поддержка

For warranty information, technical support, or service inquiries, please contact Wattstopper directly through their official webСайт или каналы обслуживания клиентов. Сохраните чек в качестве подтверждения покупки.