Heat Pump Manual
SERVICE and MAINTENANCE
Maximum and Minimum Temperature Limits
This set a minimum and
maximum temperature limit for
the heat pump and is there to
prevent casual operators setting
the supply temperature above or
below recommended set points.
Range -5 to 20 Min
10 to 30 Max
· Scroll to the PARAMETERS MENU then to the SET POINTS sub
menu
· Scroll to “MIN TEMP LIMIT” or “MAX TEMP LIMIT”
· Press “OK” and “SET MAX LIMIT” will show will value flashing
· Select choice and press “OK” and the screen will confirm choice
· Press the escape key to revert to home page
Setting alarm acknowledge delay
Range 0-120 Minutes
· Scroll to “PARAMETER MENU” and press “OK”
· Scroll to “ ALM ACK DELAY”
· Press “OK” and change to setting
· Select choice and press “OK” and the screen will confirm choice
· Press the escape key to revert to home page
It is recommended that the setting is not greater than 1 or 2 minutes
Assigning the heat pump as either a master or slave
In multiple machine set ups the
heat pump can be assigned
either as the master or one of
the slaves – up to eight
machines can be installed like
this
· Scroll to “PARAMETER MENU” and press “OK”
· Scroll to SYSTEM menu
· Scroll to “ Master/ Slave”
· Press “OK” and change to setting
· Select choice and press “OK” and the screen will confirm choice
· Press the escape key to revert to home page
Remember to wire the units together correctly. Assigning two machines as the
master will confuse the programming and the machine will both try and run as
the master and the efficiencies of this type of set will be lost
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