Hoshizaki ROX-20TB2-U Marine Sanitation System User Manual


 
26
C3 Display
Flow control valve outputs
Brake Close Open Stop
Flow control valve 1 b2 ON ON OFF OFF
Flow control valve 2 C2 ON OFF ON OFF
Brake: valve stopping, Close: decreasing flow rate, Open: increasing flow rate, Stop: valve OFF
Unused
Always
OFF
Unused
Always
OFF
Unused
Always
OFF
Unused
Always
OFF
Unused
Always
OFF
Unused
Always
OFF
Unused
Always
OFF
Unused
Always
OFF
Tank output
(20TB+tank)
ON: full
OFF: not
full
Unused
Always
OFF
Unused
Always
OFF
Flow
control
valve 1
Combination
of 2 valves
Unused
Always
OFF
Flow
control
valve 2
Combination
of 2 valves
Unused
Always
OFF
Unused
Always
OFF
X9
TDT left
pump
ON: excited
OFF: not
excited
X12
unused
ON: excited
OFF: not
excited
X14
polarity sw
relay (20TB)
ON: positive
OFF: negative
X10
regeneration
output signal
(12V)
ON: excited
OFF: not
excited
X13
unused
ON: excited
OFF: not
excited
X11
unused
ON: excited
OFF: not
excited
Fan motor
ON: on
OFF: off
X15
polarity sw
relay (20TB)
ON: negative
OFF: positive
X1
polarity sw
relay (10WB)
ON: positive
OFF: negative
X4
DC power
supply relay
ON: excited
OFF: not
excited
X6
add salt
output
ON: excited
OFF: not
excited
X2
sw valve
relay
ON: excited
OFF: not
excited
X5
WV
relay
ON: excited
OFF: not
excited
X3
ON during
electrolysis
ON: excited
OFF: not
excited
X8
TDT right
pump
ON: excited
OFF: not
excited
X7
inspection
output
ON: excited
OFF: not
excited