Thermo Technologies SMT 400 - Manual (Page 11)

10
3.4 SET SCREEN 1 - MAIN SYSTEM PARAMETERS
1
30 90 60
90 2 4
TC TT1 TT2
TM TF
T
1 1 2 2 3
***
6
T S
1 Set Screen function selector
Pressing this key once reveals Set Screen 1. The main system parameters
are set using this screen.
2 TC is the minimum collector temperature which will activate the pumps
(recommended set value: 30
o C).
3 TT1 is the State 1 to State 2 divert temperature; (In normal/default operation
this is the Tank1 to Tank2 divert temperature). The default value is set to
90°C for a one pump system. In an application that has more than one
pump, this value must be adjusted to the required divert temperature, (i.e. a
temperature of 40°C is recommended).
4 TT2
In the default state (as shipped from the factory), the Tank 2
sensor input is disabled. This is denoted by an X in the TT2
window. If your system has two tank 2 sensors, then you will
need to follow step (a) as follows:
2 3 4
6 5 7 8 9
1