Calorex PPT12 User Manual

Page 1
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Installation Manual
PPT8/12/16/22LX/LY SLIMLINE
SD638150 ISSUE 11
®
OWNER/INSTALLATION MANUAL
FOR
PPT8/12/16/22LX/LY SLIMLINE
(SD638150 Iss.11 03/06/13)
Health and Safety Warning:
As the heat pump includes electrical and rotational components it is required that only trained
and competent persons should remove panels giving internal access to the unit.

Calorex PPT12 Specifications

General

Brand	Calorex
Model	PPT12
Category	Heat Pump
Language	English

Summary

Introduction and Function

1.0 Introduction

Overview of the Calorex 'Propac' range of air to water heat pumps and their purpose.

1.1 Function

Explains the thermodynamic heating process using a vapour compression cycle.

Installation and Siting

2.0 Installation

Guidelines for ensuring the heat pump is correctly sited and inspected upon delivery.

2.1 Accessories

Details of the accessories supplied with the heat pump for installation.

2.2 Siting

Recommendations for choosing a suitable and stable location for the heat pump.

2.3 Air Flow

Requirements for adequate air circulation around the heat pump for optimal performance.

Plumbing

3.0 Plumbing

Instructions for connecting the heat pump to the pool's water circulation system.

3.1 Recommended Plumbing Schematic

Diagram illustrating the recommended plumbing layout for the heat pump installation.

3.2 Determining Water Flow

Information on setting and verifying adequate water flow rates for the heat pump.

Electrical and Safety

4.0 Electrolytic Corrosion in Swimming Pools

Explains electrolytic corrosion and methods to prevent it in pool systems.

4.1 Electrical (Machine Wiring and Supply)

Electrical installation requirements, supply specifications, and safety precautions.

4.2 Location of Mains Input and External Interlock Terminals

Details on the placement of mains input and external interlock connection points.

4.3 Pool Pump Synchronisation

How to synchronise the heat pump operation with the pool pump's timer.

Controls and Diagrams

5.0 Digital Thermostat

Description of the digital thermostat's functions and operation for temperature control.

6.0 Circuit Diagrams

Electrical schematics for various single and three-phase heat pump models.

Maintenance and Troubleshooting

7.0 Regular planned maintenance

Procedures and frequency for routine maintenance of the heat pump.

8.0 Heat Pump Malfunction

Troubleshooting guide for identifying and resolving heat pump malfunctions.

8.1 User Check List

A checklist for users to perform before calling for service to diagnose issues.

Technical Specifications and Drawings

9.0 Datasheets

Technical specifications and performance data for ALX/BLX models.

10.0 Installation Drawings

Dimensional drawings and connection details for various heat pump models.

Seasonal Procedures

11.0 Winterisation Procedure

Steps for preparing the heat pump for winter to prevent damage.

11.1 Start up Procedure After Winterisation

Instructions for recommissioning the heat pump after winter storage.

Warranty and Contact

12.0 Warranty Conditions

Explains the terms and conditions of the heat pump warranty and exclusions.

13.0 Contacting Calorex

Information on how to contact Calorex for support, service, or enquiries.

Machine Record Log

14.0 Machine Record Log

Log sheet for recording refrigerant handling and maintenance for regulatory compliance.