Technical Data Plate - Sime SOLO 25 ErP Instrucciones De Instalación Y Mantenimiento

3.3 Pump high efficiency diagnose and remedy (fig. 11/a)
LED diagnose and remedy
Led color
Continuous green
Red/green blinking
Red blinking
No LED
3.4

TECHNICAL DATA PLATE

SERIAL NUMBER
YEAR OF CONSTRUCTION
WATER CONTENT IN BOILER
HEAT OUTPUT MAX
MAX OPERATING PRESSURE
HEAT INPUT MAX D.H.W.
MAX OPERATING PRESSURE D.H.W.
D.H.W. FLOW RATE
MAX POWER ABSORBED
Meaning Diagnostic
Normal running Pump run as expec-
ted or is faced to a
phenomenon that
shortly affects its
running
Abnormal situation Pump will restart
(pump functional by itself after the
but stopped) abnormal situation
disappeared
Stopped (e.g. pump Reset the pump
blocked) Check LED signal
No power supply No voltage
on electronics
MODEL
HEAT INPUT MAX
CONTENTS D.H.W.
POWER SUPPLY
Cause Remedy
Normal operation
1. Undervoltage or 1. Check voltage supply:
Overvoltage:
U<160V or U> 253V
2. Module overvoltage: 2. Check water & ambient
T° inside motor too high
Pump cannot restart itself Change pump
due to a permanent failure
1) Pump is not connected 1) Check cable connection
to power supply
2) LED is damaged 2) Check if pump is runnning
3) Electronics are damaged 3) Change pump
CODE
DIRECTIVE OF REFERENCE
PIN NUMBER
TYPE
MAX OPERATING PRESSURE
MAX OPERATING PRESSURE D.H.W.
195V<U<253V
T°
Fig. 11/a
71