HYDAC International MAFH-A, Operating Maintenance And Troubleshooting Manual

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L-4425 MAFH-A User Manual
16 En HYDAC
Appendix 5A - Frequently Asked Questions
1. Remote monitoring. Do we have any spare dry contacts that customer can tie into for remote monitoring?
There are no spare terminal blocks on the panel. There are contacts open on the control relay which controls the flow
in and out of the machine (Same as the Blue Drain Light).
2. Units will be located in an engine room. Issue is ambient temperature. What are the minimum and maximum
ambient temperatures?
The overall control will operate with -13 thru 131 °F (-25 – 55 °C).
3. What is the power consumption without blower?
At 120VAC the full load current would be 8Amps.
4. What is the minimum and maximum viscosity of the fluids that can be used with the DEHYDRATION
STATION
®
?
The minimum viscosity is 70 SUS and the maximum viscosity is 1000 SUS.
5. What is the size and weight of the DEHYDRATION STATION
®
?
Unit measures 44”H x 37”L x 21” W allowing unit to fit into small spaces. Unit weights approximately 300 lbs.
6. Where is the best place the install the unit? How far should it be from the system?
The best place to install the unit is as close to the reservoir as possible. The recommended maximum operating
distance is 15 feet.
7. What is the size of the filter hose I should use?
The Inlet and Outlet ports are S16.
8. Is there an explosion proof version available?
The DEHYDRATION STATION
®
is available with an explosion proof version meeting Class 1, Division 2 ratings.
9. What readings will I get from the water sensor?
The on-board Water Sensor will monitors the relative humidity of the operating fluid and will display the actual %
saturation of water in the oil in real-time.
10. What fluids can I use with the DEHYDRATION STATION
®
?
The DEHYDRATION STATION
®
is recommended for use with hydraulic fluids and other petroleum based fluids.
11. What is the cycle time?
The cycle time is 30 seconds.
12. When do the breather elements get changed?
The breather elements are to be changed when the “Change Filter” light illuminates or every six months
(whichever comes first).
13. Who do I contact for pricing and availability or if I need additional technical assistance?
Customer Service will be happy to provide you with pricing and availability. Please contact your Product Manager for
any technical questions or if you need additional information on the DEHYDRATION STATION
®
.