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©Godiva Ltd. Our policy is one of continuous development. We therefore reserve the
right to amend specifications without notice or obligation.
Discharging Foam / Water Solution Only
(May be operated from open water, tank, or hydrant into pump suction)
1. Engage the main pump PTO, open the tank to pump valve and set the pump at
required pressure.
2. Ensure that the foam only option is selected by pressing the bottom of the Foam /
CAFS Selector switch, marked with the symbol
–
3. Press the
RED
on
button, and choose desired foam % setting to suit the foam
agent being used and the operating conditions (factory default is 0.5% for Class A
foam and 1% for Class B foam, if configured to run with two foam types).
4. Open CAFS discharge valves to deliver foam agent.
Note:
the WET / DRY SPS control is only operable when CAFS is selected. The control
will default to the wet condition when CAFS is turned off.
Discharging CAFS
May be operated from open water or tank feed only. DO NOT
APPLY HYDRANT PRESSURE TO PUMP SUCTION WHEN OPERATING CAFS.
1. Set the water pump to idle.
2. Select CAFS by pressing the top of the CAFS selector switch
– marked “CAFS”
If pump speed is >2400rpm, or compressor pressure is >1.0 bar, the Air Enabled
indicator (11) will flash and the compressor will not engage. Reduce speed and/or allow
Compressor pressure to relieve so that Compressor will engage, then the light will be on
permanently.
Note:
when the clutch is first engaged it is possible to observe some sparking occurring
around the clutch assembly. This small amount of sparking is quite normal and nothing
to be concerned about. The lower the engagement speed the less sparking will occur.
3. The operator may select
wet or dry
foam by pressing the wet or dry button on the
SPS switch. This will also start the FoamLogix pump and open the air enable valve.
4. The operator may vary the foam condition from WET to DRY by using the
open/close
button on the SPS switch.
5. An indication of wet / dry foam condition is shown by the valve position LED indicator.
When selecting DRY Foam increase the foam % level to 1% on the FoamLogix control.
Foam to water ratio (%)
Press to increase foam %
Press to decrease foam %
