Troubleshooting
16
309813B
No hose heat.
Loose hose electrical connections.
Check connections. Repair as neces-
sary.
Circuit breakers tripped.
Reset breakers (CB1 or CB2), page
18.
Hose zone not turned on.
Press
zone
key.
A and B temperature setpoints too
low.
Check. Increase if necessary.
Failed temperature control board.
Open cabinet. Check if board LED is
blinking. If not, check power wiring
connections to ensure board has
power. If board has power and LED is
not blinking, replace board, page 20.
Low hose heat.
A and B temperature setpoints too
low.
Increase A and B setpoints. Hose
designed to maintain temperature,
not increase temperature.
Hose temperature setpoint too low.
Check. Increase if necessary to
maintain heat.
Flow too high.
Use smaller mix chamber. Decrease
pressure.
Low current; FTS not installed.
Install FTS, see operation manual.
Hose heat zone not turned on long
enough.
Allow hose to heat up, or preheat
fluid.
Loose hose electrical connections.
Check connections. Repair as neces-
sary.
PROBLEM
CAUSE
SOLUTION
