Complete Troubleshooting Guide; Before You Start - Grozone Control SCO2 Mode D'emploi

COMPLETE TROUBLESHOOTING GUIDE

COMPLETE TROUBLESHOOTING GUIDE
***IMPORTANT: READ AND FOLLOW THESE INSTRUCTIONS BEFORE
•
CONNECT A LOAD INTO THE OUTLET ON THE LEFT SIDE OF THE
CONTROLLER (lamp or fan).
•
LIGHTING CONDITION: perform this test in a room with enough light for
the controller to detect a DAY condition.
•
PERFORM THIS TEST IN A ROOM WHERE THE CO
1000 PPM).
STEP HANDLING AND TEST DESCRIPTIONS
Plug the controller power cord into any
1
120V outlet or power bar.
After 30 seconds, the controller will
2
indicate the CO
CO Controller
2
SCO2
1 – Before you start
STARTING THE TEST.
2 – Test
level in your room.
2
LEVEL IS LOW (UNDER
2
EXPECTED RESULTS
The screen shows a 30
seconds countdown
after a short
introduction displaying
the name of the
product and the
revision number. Wait
until the countdown
An appropriate value
should stand between
400 and 1000 ppm. It
might be higher if your
room is not ventilated
enough. CALIBRATION
will be verified at step
10.
13