Connecting A Room Thermostat Or Zone; Valves; Accessing The "Programming Mode - Biasi RINNOVA CV Series User Manual And Installation Instructions

must have a minimum section of 0.75 mm
kept away from hot or sharp parts, and comply
with current technical standards.
5.10 Connecting a room thermostat or
zone valves
Connect the cable for the room thermostat
with a label in Figure 5.26.
Do not connect live cables to the
room thermostat cable.
Figure 5.26
The thermostat must have class II insulation
( ) or be correctly connected to the earth.
INSTALLATION
, be Connecting zone valves controlled by the
2
room thermostat
Combustion
chamber ambient
Zone valve
with micro
contacts
Figure 5.27
Use the room thermostat cable indicated in
Figure 5.26 to connect the zone valves. The
electric conductors on the zone valve micro
contacts must be connected to the ambient
thermostat cable wires as shown in Figure
5.27.
5.11 Accessing
• Enter "programming mode" by holding down
buttons 16 and 17 for 5 seconds at the same
time (Figure 5.28). The code P00 appears
on the display, indicating entry into "parame-
ter P00" (Figure 5.29).
N
T
V
Do not connect live cables to the
room thermostat cable.
the
mode"
L
"programming
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