Xylem McDonnell & Miller Uni-Match WF2 Series - Page 10

10
UNI-MATCH
WATER FEEDER
MODEL
WF-U-120
21P1 P2
A BURNER
WNH
HYDROLEVEL CG450
Factory
Jumper
Bar
• Connect wire from terminal 'N' of water feeder
to terminal '2' on LWCO.
• Connect wire from terminal 'H' of water feeder
to terminal '1' on LWCO.
• Connect wire from terminal 'W' of water feeder
to terminal 'A' on LWCO.
Diagram 13 WF2-U-120 / Hydrolevel CG450
UNI-MATCH
WATER FEEDER
WF-U-120
21P1 P2 A
BURNER
LOW
LIMIT
THERMOSTAT
WNH
Factory
Jumper
Bar
HYDROLEVEL CGT450
• Connect wire from terminal 'N' of water feeder
to terminal '2' on LWCO.
• Connect wire from terminal 'H' of water feeder
to terminal '1' on LWCO.
• Connect wire from terminal 'W' of water feeder
to terminal 'A' on LWCO.
Diagram 14 WF2-U-120 / Hydrolevel CGT450
HONEYWELL LWCO
24 VOLT
UNI-MATCH
WATER FEEDER
MODEL
WF2-U-24
T1 A B
T2 A B
WNH
• Connect wire from terminal 'N' of water feeder
to terminal 'T2' on LWCO.
• Connect wire from terminal 'H' of water feeder
to terminal 'T1' on LWCO.
• Connect jumper wire from terminal 'T1' to
terminal 'A' on the low water cut-off.
• Connect wire from terminal 'W' of water feeder
to terminal 'A' on LWCO.
Diagram 15 WF2-U-24 / Honeywell LWCO (24 volt)