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Page
83
SmartFOAM
Distribution Box
The Distribution Box (part of the pump/motor assembly)
controls the speed of the pump/motor based on commands
from the SmartFOAM controller display. The distribution box
also receives the signal from the foam feedback sensor, low
tank sensor(s), and tank selector and relays that information
back to the SmartFOAM controller display.
Figure 65
: Distribution Box LEDs
The distribution box contains six internal LEDs to help with
diagnostics (refer to Figure 65
❑
TNKA
is illuminated when the tank selector is set to
“tank A”. This is based on a physical input into pin 4
of the gray connector on the front of the distribution
box.
(When the TNKA and TNKB LEDs are OFF the
system is in FLUSH mode).
❑
TNKB
is illuminated when the tank selector is set to
“tank B”. This is based on a physical input into pin 5
of the gray connector on the front of the distribution
box.
(When the TNKA and TNKB LEDs are OFF the
system is in FLUSH mode).
❑
VCC
is illuminated when power and ground are
applied to the distribution box’s pins 1 and 12. This
indicates that the internal 5 volt regulator is
functioning for the internal components.
❑
VIGN
is illuminated when power and ground are
applied to the distribution box’s pins 1 and 12. This
indicates that system power and ground are
recognized within the unit.
❑
DPWR
is illuminated when the “IN” power stud is
energized with system voltage. This power is
required to drive the motor attached to the pump.
❑
COM
is illuminated when the distribution box is
communicating with the SmartFOAM controller
display via the CAN. This LED with be flashing if
there is a CAN communication problem and it
cannot communicate with the SmartFOAM controller
display.
If no tank selector (MST, MDTII, ADT) is used a connector
plug is installed to connector C8 to lock the system in the
Tank A mode. (See Figure 35
). Removing this plug or disconnecting the tank
selector cable places the system in the FLUSH mode.
Figure 66: 610-00044 New Distribution Box
The distribution box was upgraded Fall 2017 to 610-00044.
This new distribution box has improved protection against
overcurrent. There are three inputs (green, black, and grey),
but only the grey is utilized for foam units. The black
connector is power. There are three standalone indicator
lights on the top of the case:
❑
SYSTEM PWR
is
illuminated when the “IN” power
stud is energized with system voltage. This power is
required to drive the motor attached to the pump.
❑
MOTOR PWR
is illuminated when there is power
output to the foam motor.
❑
COM
is illuminated when the distribution box is
communicating with the SmartFOAM controller
display via the CAN. This LED with be flashing if
there is a CAN communication problem and it
cannot communicate with the SmartFOAM controller
display.
Summary of Contents for SmartFOAM 1.7AHP
Page 3: ...Page 2 SmartFOAM NOTES...
Page 14: ...Page 13 SmartFOAM Figure 2 3 3 and 5 0 Foam Pump Installation Envelope Dimensions...
Page 15: ...Page 14 SmartFOAM SYSTEM DIAGRAM Figure 3 Typical Hale SmartFOAM 2 1A and 1 7AHP System...
Page 16: ...Page 15 SmartFOAM Figure 4 SmartFOAM 3 3 5 0 6 5 Single Tank System with In line Strainer...
Page 17: ...Page 16 SmartFOAM Figure 5 SmartFOAM 3 3 5 0 6 5 Single Tank withMSTandIn lineStrainer...
Page 18: ...Page 17 SmartFOAM Figure 6 SmartFOAM 3 3 5 0 6 5 Single Tank withMSTandFSSeriesStrainer...
Page 19: ...Page 18 SmartFOAM Figure 7 SmartFOAM 3 3 5 0 6 5 Dual Tank withMDTIIandIn lineStrainer...
Page 20: ...Page 19 SmartFOAM Figure 8 SmartFOAM 3 3 5 0 6 5 Dual Tank withMDTIIandFSSeriesStrainer...
Page 21: ...Page 20 SmartFOAM Figure 9 SmartFOAM 3 3 5 0 6 5 Dual Tank with ADTandIn lineStrainer...
Page 22: ...Page 21 SmartFOAM Figure 10 SmartFOAM 3 3 5 0 6 5 Dual Tank with ADTandFSSeriesStrainer...
Page 40: ...Page 39 SmartFOAM Figure 18 Typical 4 Inch Check Valve Installation Midship Pump...
Page 51: ...Page 50 SmartFOAM Figure 33 ADT Option Air Hose Connections Part 2...
Page 68: ...Page 67 SmartFOAM NOTES...
Page 80: ...79 Page 79 SmartFOAM NOTES...