31
Installation and Operation Manual
System 2000
1. Monthly: Inspect wiring, hoses, flowmeters
and connections for tightness, corrosion, leaks
and/or damage.
2. Monthly: Remove and clean the foam strainer
screen(s). Flush as required.
3. Monthly: Check foam pump gear case oil level
and refill as necessary with proper lubricant as
described below.
4. Annually: Drain the pump oil and refill pump crankcase
with proper lubricant as described below. Check for
concentrate or water in the drain oil /ATF fluid.
Foam pump crankcase lubricant:
If your foam pump has regular oil in the crankcase,
replenish or change out with SAE 30 weight non-
detergent oil.
If your foam pump has an ATF fluid in the crankcase,
replenish or change out with a good quality Dextron II or
III ATF.
Do not mix fluid types in the crankcase or seal
damage may occur.
Note: Water quality, flushing and storage
techniques, environment and usage may have an
effect on your maintenance schedule. To ensure
equipment longevity, it is recommended to adjust
your schedule accordingly.
Caution: Release all pressure and drain all
concentrate and water from the discharge system
before servicing any of its component parts.
Figure 27. Foam Pump Oil Level Check
11 Maintenance
Winterizing
Flush out the pump with a RV & Marine antifreeze.
Then purge with air while running the foam pump.
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