Important Information To The Installer; Technical Support; Checklist - Worcester GREENSTORE Instruction Manual

Important information to the installer / Checklist

Important information to the installer

This manual provides all the information necessary to install the heat pump.
The manual is divided into several sections. The order of these is based on the
recommended installation sequence. Use the supplied checklist during installa-
tion.
Before installation remember:
Installation of the heat pump should be performed by a qualifi ed installer.
If the heat pump needs to be tilted during transit it may be temporarily tilted with the compressor downwards.
However, never lay the heat pump down or transport it horizontally.
Before the heat pump is commissioned, the heat transfer systems, the hot water cylinder and the heat pump must be
fi lled and vented.
Check that pipe connections on the collector and primary circuits are intact and have not shaken loose during
transport.
Heat pump installation and collector installation must be carried out in accordance with applicable regulations.

Technical support

For technical support please contact:
Technical Pre & Post sales
Tel: 08705-266241
Fax: 01905-752741

Checklist

Each heat pump installation is unique. However, the following checklist gives a general description of how the installation
should be carried out.
1. Stand the heat pump on a fl at surface. Adjust the height using the rubber feet.
2. Ensure that the bore hole (if used) for the collector hose is bored according to applicable regulations (responsibility of
the drilling company). Check that the horizontal collector (if fi tted) has been installed correctly.
3. Fit the incoming and outgoing pipes for the heating and heat transfer fl uid circuits as well as the expansion tank.
4. Fit the particle fi lters and valves.
5. Connect any additional circulation pump, if required, to the heating system. Follow the instructions for the pump in
question.
6. Install the outdoor sensor and a room sensor if used.
7. Fill and vent the primary and collector systems before commissioning.
8. Connect the heat pump to the electrical system via an external isolation switch. Use the appropriate wiring diagram.
9. Connect a general alarm and external control if used.
10. Commission the heat pump by making all the necessary settings on the control panel.
11. Check the heat pump after commissioning. Top up the collector system if required.
The main power supply must be
disconnected before working on the
heat pump.
6
Warning