Contents Preparing the unit Where to install the unit Heating & hot water schematic Piping the unit Wiring Schematic How it’s going to work Running the unit for the first time Field settings A glance of the user interface Starting the unit Operational data Freedom Heat Pumps 4/6 kW...
Preparing the unit Remove the coil cover Please remove the blue plastic before installing When the unit is delivered there is a blue cover over the coil, please remove it, the remote controller is in a box at the back off the unit Remove the right hand front cover of the unit to gain access.
Where to install the unit Unit Dimensions 8/10/12/14/16 kW (unit: mm) 4/6 kW (unit: mm) Model 4/6kW 1295 8/10/12/14/16kW 1385 Installing the Outdoor Unit (Boiler) Position the outdoor unit so that the air flows into an open area, where there are no plants and animals. If the unit is to be installed within a mile of the sea you need to have the unit coated using Blygold, ask us for details.
Piping the unit The water connections are flow at the top and the return at the top bottom, they are 1 1/4” male, we will deliver it with an adapter to 1” male and will supply flexi hoses to fit. You must use 28mm copper or plastic pipe to connect the unit . The pump in the unit is strong enough to push the water a maximum of 12m each way to the hot water cylinder and The low loss header.
Domestic water heating The target tank water temperature is set on the Midea remote controller. The Midea unit will decide when to go into HW mode it will stop Pump Po (heating pump) the 3 port valve SV1 will power open.
Running the unit for the first time Before power up Filling it with water The AVV is protected Connect the water supply to the fill valve and open the valve. with a rubber cover. Make sure the AAV is Make sure the automatic air vent is open, its in the outdoor unit open before filling the inside a rubber cover top right hand side of the unit .
Field settings Initial setup DO NOT SKIP THIS SECTION The unit is delivered as a completely blank slate, it does not know you want to use a hot water cylinder or that you are using an external heating run signal. So if you just switch it on and leave you will be back to do the job properly.
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Field settings Test Run 11 TEST RUN Active the settings and active the “TEST RUN”? TEST RUN is used to check correct operation of the unit caret-ri caret-ri caret-do Go to MENU FOR SERVICEMAN enter password 234 OK, go 11.TEST RUN. Press OK. The following page will be displayed: CONFIRM Select YES press OK Select POINT CHECK press OK...
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Field settings Restore Factory Settings 10 RESTORE FACTORY SETTINGS All the settings will come back to If you mess up the controller you can restore it to factory. factory default. Do you want to restore factory The RESTORE FACTORY SETTING is used to restore all the parameters settings? set in the user interface to the factory setting.
A glance of the user interface Turn on or off the space operation Enter the menu mode or DHW structure from mode turn on or the home page off the function in the menu structure Navigate the cursor on the display/navigate in the menu structure/adjust...
Starting the unit Unlock screen If the lock icon is on the screen, the controller is locked. The following page is displayed: Press any key, the lock icon will flash. Long press the ‘’UNLOCK’’ key. The lock icon will disappear, the interface can be controlled. Setting the clock and date caret-do •...
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Starting the unit Starting the unit in hot water mode to heat the cylinder caret-ri Go back to the front screen, press to highlight the right side of the controller. This is the hot water setting. When you highlight the DHW it tells you the DHW set temperature, when it’s not highlighted it shows the current DHW tank temperature.
Operational data Operational data for testing the unit This menu is for installer or service engineer reviewing the operation parameters. Here you can see everything the unit is doing with tools. caret-ri • At the home page, go to MENU OPERATION PARAMETER.
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Freedom Heat Pumps Who are Freedom Heat Pumps? Freedom Heat Pumps is a wholesale distribution company for air source heat pumps and underfloor heating systems. We offer technical support, training, design and consultancy services Freedom Heat Pumps was founded in 2010 and have been market leaders in this sector with over 7500 units out in the field.
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