Nozzle Placement - Riello F10 Installation, Use And Maintenance Instructions

NOTE:
Terminal 4 is to be used to activate a remote safety lockout circuit only. A 120V AC source is supplied to Terminal 4 upon
lockout. The maximum allowable current draw for this circuit is 1 AMP.
IMPORTANT:
If a neutral or ground lead is attached to Terminal 4, the control box will be damaged should lockout occur.

NOZZLE PLACEMENT

A) Determine the proper firing rate for the boiler or furnace units,
considering the specific application, and then use the Burner
Setup Charts to select the proper nozzle and pump pressure to
obtain the required input from the burner.
B) Remove the NOZZLE ADAPTER (2) from the DRAWER AS-
SEMBLY by loosening the SCREW (1).
C) Insert the proper NOZZLE into the NOZZLE ADAPTER and
tighten securely (Do not over tighten).
D) Replace adapter, with nozzle installed, into drawer assembly
and secure with screw (1).
2902554
6
GB
S7459