Control PanelPower Supply and Power Outputs en 21

 

D8004 Transformer Enclosure Required for Fire Systems

 

Use the D8004 Transformer Enclosure for the D1640 Transformer in fire and combined fire

 

and burglary applications.

 

 

i

Notice!

Check with the Authority Having Jurisdiction (AHJ) about mounting transformers on specific

 

circuits.

 

 

4.2

Power Terminals - Secondary

4.2.1

Secondary (DC) Power

 

A 12 V, 7 Ah (up to 18 Ah) sealed lead-acid rechargeable battery supplies secondary power for

 

auxiliary and alarm outputs, and powers the system during interruptions in primary (AC)

 

power.

Warning!

!Use Lead Acid Batteries Only: The charging circuit is calibrated for lead-acid batteries. Do not use gel-cell or nicad batteries.

Extra Batteries Increase Back-up Time

To increase battery back-up time, connect a second 12 V battery in parallel to the first battery. Use a D122/D122L Dual Battery Harness to ensure proper and safe connection. Refer to the Standby Battery and Current Rating Chart in the Approved Applications section of the D9412GV4/D7412GV4 v2.00 Installation and System Reference Guide (P/N: F01U265457) for battery standby time calculations.

D1218 Battery

The D1218 is a 12 V, 18 Ah battery for use in applications requiring extended battery standby time. Up to two D1218 batteries can be connected when used with a D122 Dual Battery Harness.

Warning!

!When connecting two D1218 Batteries to the control panel, the control panel can charge up to 36 Ah of battery.

i

Notice!

When using two D1218 batteries, use a separate enclosure, a D122L Dual Battery Harness,

 

and long leads.

 

 

4.2.2

Installing the Battery

1.Place the battery upright in the base of the enclosure.

2.Locate the red and black leads supplied in the literature pack.

3.Connect the black battery lead to Terminal 4, and then to the negative (-) side of the battery.

4.Connect the red battery lead to Terminal 5, and then to the positive (+) side of the battery.

Bosch Security Systens, Inc.

UL Installation Instructions

2012.12 02 F.01U.265.462

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Bosch Appliances D9412GV4 installation instructions Power Terminals Secondary, Secondary DC Power, Installing the Battery

D9412GV4 specifications

Bosch Appliances has long been synonymous with quality and innovation in the home appliance market. The D7212GV4, D7412GV4, and D9412GV4 models are part of their esteemed line of high-performance appliances, designed to meet the demands of modern kitchens and households. These models come equipped with advanced features and technologies to enhance user experience, efficiency, and convenience.

The D7212GV4 is characterized by its compact design, making it ideal for smaller kitchens or spaces where every inch counts. Despite its size, it boasts impressive functionality, including multiple cooking modes that allow users to prepare a variety of dishes with ease. Its intuitive interface ensures that even novice cooks can operate it effortlessly.

In contrast, the D7412GV4 offers a balance of capacity and features. It includes a larger cooking area, which is perfect for families or for those who frequently entertain guests. This model is highlighted by its state-of-the-art steam cooking technology, which helps retain nutrients in food while ensuring moist and tender results. Additionally, the D7412GV4 has a built-in self-cleaning feature, making maintenance and upkeep considerably easier for busy homeowners.

Meanwhile, the D9412GV4 showcases Bosch’s commitment to premium quality and performance. This high-end model is designed for the serious home chef, combining powerful heating elements with advanced temperature control for professional-grade results. One of the standout features of the D9412GV4 is its induction cooking technology, which offers rapid heating and precise temperature adjustments, making cooking faster and more efficient. This model is also equipped with smart connectivity, allowing users to control and monitor their cooking process remotely via a dedicated app.

All three models in this series emphasize energy efficiency, with Bosch appliances consistently meeting or exceeding Energy Star standards. They include sleek designs that integrate seamlessly into any kitchen décor, whether contemporary or traditional. Additional features such as safety locks, child-proof settings, and easy-to-clean surfaces enhance their appeal, making them a practical choice for families.

In summary, the Bosch D7212GV4, D7412GV4, and D9412GV4 appliances capture the essence of modern cooking with their blend of compact design, advanced technologies, and user-friendly features. These models represent Bosch's dedication to innovation, performance, and sustainability, making them a wise investment for any home.