Calorex PPT22 - User Manual

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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.

Summary

Quick Start Guide

Introduction to Calorex Heat Pumps

Heat Pump Functionality Explained

Details the thermodynamic heating process via a vapour compression cycle.

Installation Guide

Heat Pump Siting Recommendations

Guidelines for choosing an optimal and safe location for the heat pump.

Plumbing Connections

Recommended Plumbing Diagram

Illustrates the correct way to plumb the heat pump into the pool system.

Setting Correct Water Flow Rate

How to ensure the heat pump receives adequate water flow for operation.

Preventing Electrolytic Corrosion

Electrical Wiring and Supply

Details electrical supply requirements, wiring standards, and safety.

Mains Input and Interlock Terminals Location

Digital Thermostat Operation

Electrical Circuit Diagrams

Planned Maintenance Schedule

Heat Pump Malfunction Troubleshooting

User Fault Check List

A list for users to check before contacting service for malfunctions.

Technical Datasheets

Winterisation Procedure

Post-Winterisation Start-up

Warranty Conditions and Exclusions

Calorex PPT22 Specifications

General

Heating Capacity	22 kW
Cooling Capacity	18 kW
Power Supply	400V/3Ph/50Hz
Max. Current	32 A
Refrigerant	R410A
Sound Power Level	65 dB(A)