Electrical - High Voltage; High Voltage Power Supply; High Voltage Disconnect Switch; High Voltage Ground - Bosch BOVB 18 Series Installation Instructions Manual

2 0 | Bosch IDS BOVB 18

12 Electrical - High Voltage

12.1 High Voltage Power Supply

WARNING: LIVE ELECTRICAL COMPONENTS!
During installation, testing, servicing, and trouble shooting

of this product, it may be necessary to work with live
electrical components. Failure to follow all electrical safety
precautions when exposed to live electrical components
could result in death or serious injury.
The high voltage power supply must match the equipment nameplate
(208/230V, 1PH, 60Hz).
WARNING:
 Electrical power wiring must comply with national, state,
and local codes.
Follow instructions on unit wiring diagram located on the inside of the control box
access panel and refer to wiring diagram in this IOM.

12.2 High Voltage Disconnect Switch

Install a separate disconnect switch at the outdoor unit.
Field supplied fl exible electrical conduit must be used for high voltage wiring.
Figure 32
Data subject to change

12.3 High Voltage Ground

Ground the outdoor unit per national, state, and local code requirements.
Figure 33
Installation Instructions
10.2020 | Bosch Thermotechnology Corp.