Bosch Heatronic 4000 Installation & Operating Instructions Manual

Features

• Control and monitor up to 4 boilers, condensing,

non-condensing, or a mix

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• BACnet

IP or Modbus

Compatible

• Programmable Scheduling

• DHW priority

• Outdoor Temperature Reset

• Compatible with modulating, singe stage, two stage

and dual fuel burners

• Compatible with NG, LPG & Oil Burners

• Programmed boiler default parameters

4 boiler control, DHW, BACnet and Modbus

Heatronic 4000

IO Heatronic 4000 2014/04 en-us

Installation/Operating instructions (IO)

To avoid serious personal injury or property damage:

• Read Manual and all product labels BEFORE using this product and follow all safety and

use information. Failure to do so could result in personal injury or property damage.

• Do not use unless you know the safe and proper operation of equipment required for

installation.

• It is the installers responsibility to ensure that this product is safely installed according

to all applicable codes and standards.

The Heatronic 4000 is designed to operate up to four boilers to

accurately maintain a target water temperature. The Heatronic

4000 operates both condensing & non-condensing boilers that

are either modulating, single stage two stage or dual fuel to

provide a flexible, cost effective mixed boiler plant solution

with better system performance.

The target water temperature is based on outdoor temperature

reset or a fixed setpoint for space or process heating applications.

Additional loads supplied by the Heatronic 4000 include

domestic hot water heating. Boiler equal run-time rotation,

stand-by primary pump operation & pump exercising all

increase boiler plant reliability.

The Heatronic 4000 communicates with a Building Automation

System (BAS) using BACnet

monitoring & adjustment capability.

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IP or Modbus

for remote