Bosch FPA-5000 - Maintenance - walktest; Walktest groups

Modular Fire Panel Installation | en 65
Bosch Sicherheitssysteme GmbH System Information 09.2017 | 11.3 | F.01U.028.089
4.4.3 FPO-5000-EB Earth Bar
The FPO-5000‑EB Earth Bar is inserted in the FMH0000A Mounting Frame Medium in a
prefabricated bracket. It allows star grounding of a centrally positioned extension housing.
FPO-5000-EB
FMH 0000 A
∅ 4 x 12 mm PZ2
PZ2
2x
PZ2
Figure4.20: FPO‑5000‑EB installation
4.5 Power Supply Brackets
Danger!
The device contains live components.
Touching live components entails a risk of death or serious injury.
Disconnect the power supply before all installation work.
The power supply brackets are designed for installation in wall mounting housings and can
hold a UPS2416A Universal Power Supply. This is ready for immediate operation via the pre-
wired plug connection.
The brackets are made of fiberglass-reinforced plastic and have a fuse (T10A) and a
temperature sensor, which is positioned between the batteries.
!
Warning!
There is a risk of injury if the temperature sensor is not positioned between the batteries.
The temperature sensor is supplied with the power supply bracket and protects the batteries
against overheating. If the sensor is not positioned correctly, the batteries can overheat and
explode.
Position the temperature sensor between the batteries.
Power supply brackets are available in the FPO‑5000‑PSB‑CH (see FPO‑5000‑PSB‑CH Power
Supply Bracket, page 67) and FPO‑5000‑PSB1 (see FPO-5000-PSB1 Power Supply Bracket,
page 71) versions.