Specifications

CONTENTS
WELCOME TO DUX HOT ....................................................3
1.0 INSTALLATION DETAILS ...........................................4
LOCATION .................................................................................................................4
PREFERRED LOCATION ..........................................................................................5
NOISE CONSIDERATIONS .......................................................................................6
AIR FLOW ..................................................................................................................6
TRANSPORTATION ...................................................................................................6
PLUMBING CONNECTIONS ...............................................7
STORAGE TANK INSTALLATION..............................................................................7
PRESSURE & TEMPERATURE RELIEF VALVE......................................................7
COLD WATER CONNECTION...................................................................................7
HOT WATER CONNECTION .....................................................................................8
FILLING THE SYSTEM WITH WATER ......................................................................8
ELECTRICAL CONNECTION ..............................................8
WATER QUALITY ................................................................9
INSTALLATION CHECK POINTS......................................10
2.0 COMMISSIONING THE SYSTEM ..............................11
OPERATIONAL DIAGRAM................................................12
COMMISSIONING CHECK POINTS..................................13
3.0 OWNERS INSTRUCTIONS..........................................14
HOW DOES THE HEAT PUMP MODULE WORK? .................................................14
HOW DO I OPERATE THE SYSTEM?.....................................................................14
HOW LONG WILL THE HEAT PUMP RUN EACH DAY?.........................................15
WHY IS THERE CONDENSATION COMING FROM THE AIROHEAT?..................15
DOES THE HEAT PUMP NEED SUNLIGHT TO OPERATE?..................................15
WHAT SHOULD I DO DURING HOLIDAYS?...........................................................16
WHAT SHOULD I CHECK BEFORE MAKING A SERVICE CALL?.........................16
FAULT FINDING.................................................................16
SYSTEM MAINTENANCE..................................................17
SAFETY INFORMATION....................................................18
SERVICE INFORMATION..................................................19
SIX MONTHLY SERVICE-BY OWNER ....................................................................19
FIVE YEAR SERVICE - BY AUTHORISED PERSONNEL ONLY ............................19
Part No: H3023 2 of 22
Version: 10155A