Pvp Pressure Switch Kit; Final Checks (With Burner Operating) - Riello RS 1300/EV C01 Modulating Operation

6.6.4

PVP pressure switch kit

Adjust the pressure switch for the leak detection control (PVP kit)
(Fig. 34) according to the instructions supplied with the kit.
6.7

Final checks (with burner operating)

 Open the thermostat/pressure switch TL
 Open the thermostat/pressure switch TS
 Turn the gas maximum pressure switch knob to the mini-
mum end of scale position
 Turn the air pressure switch to the maximum end of scale
position
 Turn off the burner and cut off the power
 Disconnect the minimum gas pressure switch connector
 Disconnect the QRI cell connection
Make sure that the mechanical locking systems
on the various adjustment devices are fully tight-
ened.
WARNING
Start-up, calibration and operation of the burner

The burner must stop

The burner must stop in lockout

The burner must not start

The burner must stop in lockout due to ignition failure
29 GB
D3855
Fig. 34
Tab. M
20089633