CHART Trifecta XPro Series - Fuses; Repairs; Check Valve Leaking

Service
40
Product Manual - Trifecta
®
XPro Series
Fuses
Fuse # Voltage Fuse Type (Amps) Device(s) Protected Chart Part Number
FU101 110AC MDA-10 (10) Main (Panel) 11832443
FU203 110AC MDL-2 (2) PB Valve/Light Side 1 11832398
FU205 110AC MDL-2 (2) PB Valve/Light Side 2 11832398
FU208 110AC MDL-2 (2) Vent Valves/Lights Side 1 & 2 11832398
FU212 110AC MDL-4 (4) Vent Atm. Valve/Light @ Mu󰀪er 12942935
FU225 110AC MDL-2 (2) Box Heater 11832378
FU108 24VDC AGC - 2/10 (2) Transmitter Power 12942978
FU202 24VDC MDL - 1 (1) PLC Power 12942943
Power down the panel before changing fuses.
Before replacing a fuse and powering back up it is best to have an understanding why the fuse failed.
Repairs
Note: Any time plumbing is removed from the



valves and control valves to stick. Critical
lines can freeze causing incorrect level and
pressure readings.
Check Valve Leaking

XPro Series will have to be emptied and depressurized. The
check valve should then be replaced. Replacement parts
can be found in the Preventive Maintenance section on this
manual and ordered on www.chartparts.com.