Thermo Technologies SMT 400 User 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