Bosch Appliances D9412GV4 installation instructions Power Outputs - Circuit Protection

Control Panel Power Supply and Power Outputs en 23

Figure 4.2: Non-PowerLimited Wiring

Callout ￚ Description

1 ￚ Conduit required for use with external batteries.

2 ￚ Battery wires

3 ￚ 0.25 in (6.4 mm) minimum. To ensure proper spacing, use tie-wraps or similar devices to secure wires.

4 ￚ Relay output wires

5 ￚ Input or Zone wires

6 ￚ Standby battery

4.3 Power Outputs - Circuit Protection

5 PTC’s protect the control panel from short circuits on the continuous and programmable power outputs. The PTC assignments are listed below.

PTC CB2 protects:

–Terminal 3: Auxiliary Power PTC CB4 protects:

–Terminal 6: Output A (Alarm Power Output)

–Terminal 7: Output B (Alternate Alarm Power Output)

Bosch Security Systens, Inc. UL Installation Instructions 2012.12 02 F.01U.265.462