Honeywell PCR-300 User Manual

PCR-300
PCR-300 RC
Installation and Operating
Instructions
Electronic refrigeration control
EB-PCR-04 EN1H-1924GE23 R1207

Honeywell PCR-300 Specifications

General

Brand	Honeywell
Model	PCR-300
Category	Controller
Language	English

Summary

Use and function

Safety

4.1 Sources of danger

Highlights potential hazards like mains voltage and moisture exposure.

4.2 Safety precautions

Provides essential safety measures for handling and installation.

Installation and commissioning

5.1 Mechanical installation

5.2 Electrical installation

Covers wiring and electrical connections for the controller.

5.3 Setting the DIP switch for the emergency setpoint and clock back-up battery

Explains DIP switch settings for emergency temperature and battery.

Operation of the controller

6.3 Key functions

6.4 Setting the cold store temperature

6.5 Changing the cold store temperature difference, defrost cycle and alarm temperature

6.6 Setting the time (PCR-300RC only)

Programming

7.1 Input parameters and input ranges

7.2 Sensor calibration (parameters E15 and E16)

Alarm messages

Problem solving

Technical data