Table of Contents
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Table of Contents
Related Manuals for Grant R3
Summarization of Contents
Safety Information
Safety Compliance and Symbols
Details safety compliance with IEC 61010 and explains relevant safety symbols.
Safety Warnings
Provides critical warnings for safe operation and handling of the R series unit.
Operating Instructions
Unpacking and Controller Fitting
Guides on unpacking the unit and attaching the Optima controller.
Recommended Liquids
Lists suitable liquids for different temperature ranges and usage guidelines.
Installation and Electrical Supply
Covers unit placement, clearance, and electrical connection requirements.
Operating Procedures
General Operation
Covers liquid level, operation above 60°C, and using the control unit pump.
Emptying and Setup
Procedures for safely draining the unit and final setup before switching on.
Using the R Unit
Front Panel Description
Identifies front panel controls like power switch, reset, and drain port.
Rear Panel Connections
Shows rear panel connections for different R unit models.
Optima Heating Circulator Integration
Describes compatibility with Optima heating circulators and refers to their manuals.
Examples of Use
Example 1: 10°C Control
Step-by-step guide for controlling temperature at 10°C with T100 Optima unit & R2 unit.
Example 2: -25°C Control
Step-by-step guide for controlling temperature at -25°C with TXF200 Optima unit & R3 unit.
Technical Specifications
Operating Conditions
Specifies ambient temperature, altitude, and humidity limits for operation.
Electrical Details
Outlines mains supply voltage, frequency, pollution degree, and installation category.
Unit Specifications
Table detailing cooling power, temperatures, refrigerant, and other unit specs.
Technical Tips
Water Usage for Tank Reliability
Advises on using distilled or de-ionised water to prevent corrosion.
Preventing Rust in Tanks
Explains stainless steel protection and how to maintain it to prevent corrosion.
Preventing Algae and Bacteria
Discusses the growth of micro-organisms and potential bio-corrosion issues.
Maintenance and Service
Cleaning Procedures
Provides instructions for cleaning the unit, including condenser fins and exterior.
Fuse and Mains Cord Management
Details fuse replacement and mains cord specifications for safety.
Routine Safety Tests and Service
Recommends safety tests and provides instructions for contacting service.
Need help?
Do you have a question about the R3 and is the answer not in the manual?
Questions and answers