Glow-worm Clearly Solar System - Manual (Page 24)

24
6 Service menu
Access the service menu by simultaneously pressing the
button and button for approx. 3 seconds. All
relays and sensors can be controlled and checked in this
menu (refer to the system wiring manual included with
Fluropro).
6 Service / Diagnostics
Display Relay check/sensor values Test procedure
Collector pump test (array 1) Collector pump 1 on, all other actuators off
Collector pump test (array 2 if applicable) Collector pump 2 on, all other actuators off
Switching valve test Switching valve on, all other actuators off
Legionella protection pump test Legionella protection pump on, all other actuators
off
Cylinder reheat 230V demand test Cylinder reheat 230V demand on, all other actua-
tors off
Cylinder reheat demand - volt free contacts test Cylinder demand - volt free contacts - closed cir-
cuit, all other actuators off
Upper cylinder sensor value
Table 1 Actuators and sensors
The display returns to the main operating menu if you press
the button and button for 3 seconds. The relays
and sensors should be checked only by the installation and
service engineer.