ICI - Innovative Creations, Inc. AX - Manual (Page 19)

WATER LEVEL LIMITS
17
8.2 TYPICAL APPLICATIONS
Boiler probes:
6 Pump
stop
7 Pump starting
8 1st burner cut-out safety device and alarm ON.
9 2nd burner cut-out safety device and alarm ON
NOTE: it is recommended that an alarm bell is installed in the
boiler room as well as a sound or visual alarm in highly visited
rooms.
8.3 ELECTRICAL CONNECTIONS
Refer to the diagram supplied with the specific
switchboard.