Bosch IDS BOVB60-20 User Manual

Installation Instructions
Split System Heat Pump
Bosch IDS BOVB20
IDS Connected Premium Condensing Units | 2 3 4 5 Ton Capacity | R410A
BTC 761701316 C / 02.2022

Bosch IDS BOVB60-20 Specifications

General

Brand	Bosch
Model	IDS BOVB60-20
Category	Heat Pump
Language	English

Summary

Safety and Symbol Information

Symbol Definitions and Warning Keywords

Defines warning keywords like DANGER, WARNING, CAUTION, NOTICE for safety.

General Safety and Electrical Hazard Warnings

General safety advice, electrical hazards, customer property notice.

Refrigerant Piping System Limits

Outdoor Unit Installation Location Restrictions

Refrigerant Line Management and Installation

Refrigerant Line Routing and Isolation

Refrigerant Line Brazing Procedures

Preparing and Brazing Refrigerant Lines

Step-by-step guide for preparing and brazing refrigerant lines.

Brazing Steps and System Purging

Further steps for brazing, including purging and filter drier installation.

Refrigerant System Integrity Checks

Performing Refrigerant Line Leak Checks

Steps to pressurize and check for leaks in the refrigerant lines.

System Evacuation and Moisture Removal

Instructions for using a vacuum pump to achieve proper evacuation levels.

Low Voltage Electrical Wiring

High Voltage Electrical Installation and Safety

High Voltage Power Supply Requirements

Information on matching power supply to equipment nameplate and compliance.

High Voltage Disconnect Switch Installation

High Voltage Grounding Procedures

System Startup and Initial Configuration

Initial System Power-Up Checklist

System Refrigerant Charge Adjustment Procedures

Weigh-In Method for System Charging

Subcooling Method for Charging in Warm Conditions

Calculating Refrigerant Adder for Lineset Lengths

Adjusting Superheat and Subcooling Levels

Final Refrigerant Level Adjustment Guidance

System Operation and Troubleshooting Guide

Understanding and Managing the Defrost Cycle

Overview of System Protection Mechanisms

Diagnostic Fault Code Reference Table

Lists fault codes and their corresponding descriptions for system diagnostics.

Main Control Board Component Identification

Control Board Components for 48/60 ODU Models

Troubleshooting Specific Error Codes

Step-by-step troubleshooting for specific error codes (C3, E4).

Troubleshooting Error Codes E5 and E6

Troubleshooting for error codes E5 and E6.

Troubleshooting Error Codes E7, E9, HO

Troubleshooting for error codes E7, E9, and HO.

Troubleshooting Fault Codes H8 and PO

Troubleshooting for fault codes H8 and PO.

Troubleshooting Fault Codes P1/F1 and P2

Troubleshooting for fault codes P1/F1 and P2.

Troubleshooting Fault Codes P3 and P4

Troubleshooting for fault codes P3 and P4.

Troubleshooting Fault Codes P5 and P8

Troubleshooting for fault codes P5 and P8.

Troubleshooting Fault Codes PH and LO-L9

Troubleshooting for fault codes PH and LO-L9.

Troubleshooting Ambient Temperature Limited Code (AtL)

Troubleshooting for fault code AtL.

System Wiring Diagram and Connections

Complete System Wiring Diagram Overview

Unit Care and Maintenance

Pre-Season Maintenance Inspection Checklist