Gullberg Jansson GJPACW1V-20 - User Manual

Installation and Maintenance guide
GJPACW1V-15/20/30/40/60
GJPACW1-15/20/30
EN
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Gullberg & Jansson AB | Smältaregatan 6 | SE - 263 39 Höganäs
Tel: +46 (0) 42 34 05 90 | Fax: +46 (0) 42 34 02 10 | E-mail: info@gullbergjansson.se | www.gullbergjansson.se

Summary

General Information

Product Description

Maintenance Procedures

Checklist Installation

Guarantee Conditions

Safety Regulations

Crucial safety instructions for handling, installation, and usage of the heat pump.

Installation

Positioning and Setup

Water Connections and Bypass

Electrical Installation and Startup

Details on electrical hookup, safety precautions, and the initial unit startup procedure.

Use and Operation

LED Controls and Parameter Adjustment

Overview of the unit's display and step-by-step guide to modifying operating parameters.

Operating Modes and Sensor Readings

Time and Timer Settings

Maintenance, Service, and Fault Tracing

Winter Drainage and General Maintenance

Essential winterization procedures and routine upkeep tasks to ensure optimal function.

Error Codes and Fault Diagnosis

Tables and guides for identifying and resolving operational errors and common system faults.

Technical Specification

Connection Key and Wiring Diagrams

Technical Data and Dimensions

Comprehensive tables of model specifications, performance data, and physical measurements.

Gullberg Jansson GJPACW1V-20 Specifications