SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
B.2 TEMPERATURE RESISTANCE TABLE FOR PT1000 SENSORS
F
32
50
68
86
104
122
140
158
176
194
212
Ω
1000
1039
1077
1116
1155
1194
1232
1270
1308
1347
1385
B.3 ABOUT THE CONTROLLER
The Temperature Difference Controller LTDC facilitates efficient use and function control of your solar or heating system. The device is impressive
most of all for its functionality and simple, almost self-explanatory operation. For each step in the input process the individual entry keys are as-
signed to appropriate functions and explained. The controller menu contains headwords for the measured values and settings, as well as help texts
or clearly-structured graphics.
The LTDC can be used as a solar controller for the various system variants illustrated and explained under “D.2. - Hydraulic variants / systems” on
page 13.
Important characteristics of the LTDC :
- Depiction of graphics and texts in a lighted display
- Simple viewing of the current measurement values
- Analysis and monitoring of the system by means of statistical graphics,etc.
- Individual configuration of special functions
- Extensive setting menus with explanations
- Menu block can be activated to prevent unintentional setting changes
- Resetting to previously selected values or factory settings
- A wide range of additional functions are available.
The controller is available 4 different versions. See page 3.
B.4 SCOPE OF SUPPLY
- Solar controller XTDC
- 3 screws 3,5x35mm and 3 plugs 6mm for wall installation
- 12 strain relief clips with 24 screws, replacement fuse 1x T2A / 250V
- Installation and instructions manual LTDC
Optionally contained depending on design/order:
- PT1000 temperature sensors and immersion sensors
Additionally available:
- Pt1000 temperature sensor, immersion sleeves, overvoltage
protection,
- Datalogger with Ethernet connection
B.5 DISPOSAL AND POLLUTANTS
The unit conforms to the European RoHS directive 2002/95/EC for the restriction of the use of certain hazardous substances in electrical and elec-
tronic equipment.
CAUTION
The unit must not under any circumstances be disposed of with ordinary household refuse. Dispose of the unit only at appropriate
collection points or ship it back to the seller or manufacturer.