Page 3
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK · Tel: +44 (0)1621 857 171
Installation Manual
AW629/829AL
R
Contents
1.0 Introduction ................................................................................................................ 4
1.1 Function .................................................................................................................... 5
2.0 Installation ................................................................................................................. 6
2.1 Siting ........................................................................................................................ 6
2.2 Air flow ...................................................................................................................... 7
3.0 Plumbing ................................................................................................................. 8
3.1 Recommended Plumbing Schematic....................................................................... 10
3.2 Determining Water Flow .......................................................................................... 11
4.0 Electrolytic Corrosion in Swimming Pools................................................................ 12
4.1 Electrical (Machine Wiring and Supply). .................................................................. 13
4.2 Location of Mains Input and External Interlock Terminals .......................................... 14
5.0 Controls and Indication Lamps ................................................................................ 15
5.1 Digital Thermostat ................................................................................................... 16
6.0 Circuit Diagrams ..................................................................................................... 17
7.0 Regular planned maintenance ................................................................................. 18
8.0 Heat Pump Malfunction............................................................................................ 19
8.1User Check List ....................................................................................................... 19
8.2 Outdoor swimming pool heat pump troubleshooting checklist .................................. 20
9.0 Datasheet ............................................................................................................... 23
10.0 Installation Drawings.............................................................................................. 24
11.0 Winterisation Procedure ........................................................................................ 26
11.1 Start up Procedure After Winterisation ................................................................... 27
12.0 Warranty Conditions .............................................................................................. 28
13.0 Contacting Calorex................................................................................................ 29