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02380 274 833 | [email protected]
Handover of the System
Thank You
Thank you for buying a Mitsubishi heat pump system, your
heat pump heats the house and hot water cylinder much
like a normal fossil fuel boiler, however there are a couple of
differences which you should take notice of.
The installer will leave you this homeowner book, its easy to
follow
Your installer should have provided you with a room thermostat if
you have radiators or a thermostat in every room if you have under
floor heating. They will tell you how to use these stats. The heat
pump will run when it gets a run signal from the thermostat. It is not
controlled by the Ecodan remote controller.
To turn on the heating all you need to do is turn up the thermostats,
to turn it off you need to turn them down. The thermostat sends a
run signal to the heat pump.
Once the unit starts up it will take time to get to temperature, it
is not instant. Within 10 minutes you should feel the radiators
beginning to warm up.
Weather compensation
The radiator temperatures will be lower than you are used to
with a gas or oil boiler. To add to this, we run them in a weather
compensation mode, this means that the unit measures the outside
temperature and adjusts the radiator temperature to suit.
The colder it is outside the warmer the rads will be and vice versa.
This function is automatic and is designed to save you money. In
very cold weather the radiator will be at their hottest, they will reach
50°C
Water temp in weather comp mode
Ambient temperature °C
Flow temperature °C
-5
35
55
50
45
40
0
5
10
15
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