11
DOC06179 Rev. B
OWNER / OPERATOR MANUAL
RUNNING FLOOR II
®
DX / DXE
2.2
General Wet Kit Specifications
Oil:
ISO-L-HM 46 hydraulic oil (As per ISO 11158).
PTO and
Pump: *
The PTO and Pump must be capable of producing a minimum flow rate of 5
gal/min at 3000 PSI [19 liters/min at 207 bar] for proper operation. KEITH
recommends a PTO and Pump capable of producing between 40 and 60 gal/min at
less than 3000 PSI [151-227 liters/min at less than 207 bar] for optimal operation.
NOTE:
Pumps with built-in pressure relief valves are NOT recommended.
See the Wet Kit RUNNING FLOOR II
®
document available on the KEITH website
www.KeithWalkingFloor.com or contact a KEITH Manufacturing Co. representative
for specific recommendations on selecting a wet kit.
Do not exceed the maximum flow rate.
Do not exceed the maximum pressure.
Filter:
Filter should be double element, 10 to 25 µm, on the return line.
(The filter element should be changed after the initial 6 hours of operation, then
every 6 months thereafter. This may vary with the operating environment).
Hydraulic
Reservoir:
Sized to desired flow rate. Should hold approximately 1 gallon of oil for every gallon
per minute you plan to pump, i.e. 40 gal/min = 40 gallon reservoir. Minimum 40
gallons [151 liters]
Suction Line:
Suction hose from the reservoir tank to the pump should be no more than 5 ft [1.5 m]
in length and a minimum of 2 inch [51 mm] inside diameter.
KEITH recommends using SAE100R4 (This type of hose has a spiral wire to keep
the hose from collapsing under suction).
Pressure Line:
Hose from wet kit to floor should be 1 in [-16] SAE-100R2.
Return Line:
Hose from floor to wet kit filter should be 1 in [-16] SAE-100R1.
Hose from filter to reservoir tank should be 1¼ in [-20] SAE-100R1.
Pressure
Relief Valve: *
High quality valve with the ability to relieve full pump flow at 3000 PSI [207 bar].
NOTE:
Relief valve must be set above 2800 PSI [193 bar] and no higher than 3000
PSI [207 bar]
* If the information about your pump and pressure relief valve is not known, have a pressure/flow
check done by a professional.
Summary of Contents for KRFII-3
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