Table Of Contents - Worcester GREENSTORE Instruction Manual

Table of contents

BUILDING REGULATIONS ..................................................................................................................................3
For the Installer ................................................................................................ 5
Important information to the installer ................................................................. 6
Technical support ...................................................................................................................................................6
Checklist .......................................................................................................... 6
What the deliver y includes ................................................................................ 7
Dimensions and plumbing connections ............................................................... 8
The heat pump and collector hose in general ....................................................... 9
Transporting the heat pump ....................................................................................................................................9
Positioning the heat pump .......................................................................................................................................9
Maximum working temperatures ............................................................................................................................9
Minimum working temperatures .............................................................................................................................9
Fit the fi lters ............................................................................................................................................................9
Collector hose ........................................................................................................................................................10
Installing the expansion vessel ...............................................................................................................................12
Compact collector ..................................................................................................................................................13
Connecting the heat pump to the heating system ............................................... 14
Fitting the unvented kit .........................................................................................................................................14
Use in hard water areas ........................................................................................................................................17
Connecting to the heating system without a bypass: ................................................................................................17
Connect heat pump Combi model to the heating system .........................................................................................18
Individual temperature control in each room and increasing volume of internal water .........................................19
Filling the heating system ......................................................................................................................................20
Filling the collector circuit ....................................................................................................................................20
Connecting the heat pump to the power supply ................................................. 23
Installation of sensors ............................................................................................................................................23
External connections to the heat pump ..................................................................................................................24
Connecting the general alarm, external input and softstart ...................................................................................25
Installer and ser vice menu (I/S) ...................................................................... 26
How to use the control panel .................................................................................................................................26
Commissioning the heat pump ......................................................................... 27
Manual test run of the heat pump .........................................................................................................................27
Start the heat pump ..............................................................................................................................................27
Menu displays which may need adjustment or checking .........................................................................................28
Drying program for fl oor screed .............................................................................................................................31
Start the heat pump with only additional heat.......................................................................................................32
Important points to check after start up .................................................................................................................32
Maintenance ................................................................................................... 33
Unscrew the front cover ........................................................................................................................................33
Sight glass .............................................................................................................................................................33
Filters ...................................................................................................................................................................34
Protective anode ...................................................................................................................................................34
Expansion vessel....................................................................................................................................................35
What to do if a fault occurs .............................................................................. 36
Menu display dimmed ...........................................................................................................................................36
Fuses and reset buttons on the heat pump .............................................................................................................37
All alarms ............................................................................................................................................................37
Technical information ...................................................................................... 46
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