
MODULEX SOLAR UPMS
1 - Introduction - page 5
2 - Profile and dimensions - page 5
2.1 - Instructions for defining the model - page 5
2.2 - Models and reference codes - page 5
2.3 - Technical data - page 6
2.4 - Dimensions - page 6
3 - Precautions - page 7
4 - Use and installation - page 8
4.1 - Pumped liquids - page 8
4.2 - Liquid temperature and room temperature - page 8
4.3 - Installation - page 9
4.4 - Control panel positions - page 10
4.5 - Electrical connection - page 11
4.6 - Cable connection -page 11
4.6.1 - Power cable connection - page 11
4.6.2 - Power cable connection when replacing existing faulty circulators - page 11
4.6.3 - PWM Controller cable connection - page 12
4.6.4 - PWM Controller cable connection when replacing existing faulty circulators - page 12
5 - Instructions for use - page 13
5.1 - The control panel - page 13
5.2 - Performance curves - page 13
5.3 - Adjustment mode with reference to the LED lights - page 14
5.4 - Adjustment modes and functions - page 15
5.4.1 - PWM2 input signal for solar systems - page 16
5.4.2 - PWM1 input signal for heating systems - page 17
5.4.3 - PWM signal - Technical data - page 18
5.4.4 - PWM feedback signal - page 18
5.4 - Additional functions - page 19
5.5.1 - Vent function - page 19
5.5.2 - PWM signal - Manual release function after long periods of absence - page 19
6 - Troubleshooting - page 20
Overview of components Fig. 1 e Fig. 2
Pump body with threaded connections
Wet rotor motor
Body fixing screws
Electronic control board
Pump identification plate
Control button for pump setting
Operation LED lights: control mode selected/fault
Connecting the PWM control cable
230 Vac mains power supply: connection of the 3-pole plug
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2
3
4
5
6
7
8
9
INDEX
3 EN
EN