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Commissioning the heat pump
Before commissioning the heat pump, the heating system must be fi lled up
and completely vented. Check that there are no leaks.
1. As many radiators as possible should be fully open when connecting to
an existing water system. When connecting to floor heating at least half
of all the floor coils should be open. When connecting a fan-assisted
radiator system the fans are to be started first and the taps on the
fan-assisted radiators fully opened.
2. Start the heat pump.
3. If the heat pump stops during test operations please refer to the User
section and heading What to do if a fault occurs.
Common and specifi c menu displays for
operating modes A and B
Optima heat pump can, as mentioned in the User section under heading
Control unit Rego 603, be set for different operating modes depending
on the operating conditions. Despite the two different operating modes
(operating mode A and operating mode B) differing signifi cantly from each
other, they do have a number of common menus. Here follows a list of the
common menus:
Run the heat pump manually
Make a check of all the functions before you commission the heat pump.
You can manually start and stop the pumps and valves from the menu
Manual operation of all functions (menu 5.3).
Fast restart of heat pump
The function Fast restart means you do not have to wait for the normal
restart time to start the heat pump. If there is a need for heating or
hot water the heat pump starts within 20 seconds. The setting must be
repeated each time you need to make a fast restart.
Further important information on Rego
603 can be found in the User section of
this manual.
Therefore read also the User section
before commissioning is started.
55
Commissioning the heat pump
Note
Commiss./Service
Manual operation of
all functions
5.3
Return
Select
Commiss./Service
Fast restart
of heat pump
5.6
Return
Select
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