9
177-998D
T100 Series High - Installation/Maintenance
Maintenance
Minimum oil viscosity for proper hydraulic end lubrication
is 10-20 cST at 212°F (100°C).
Use of an oil cooler is recommended when process fluid
and/or hydraulic end oil exceeds 180°F (82°C).
When changing oil, remove drain plug (40) at the bottom of the
pump so all oil and accumulated sediment will drain out.
Check the inlet pressure or vacuum periodically with a gauge. If
vacuum at the pump inlet exceeds NPSHR, check the inlet piping
system for blockages. If the pump inlet is located above the
supply tank, check the fluid supply level and replenish if too low.
Inspect pump for hydraulic oil or process fluid leaks.
Shutdown Procedure During
Freezing Temperatures
Take all safety precautions to assure safe handling of the
fluid being pumped. Provide adequate catch basins for fluid
drainage and use appropriate plumbing from drain ports,
etc., when flushing the pump and system with a compatible
antifreeze. Drain ports are located in the manifold.
Note: The numbers in parentheses are the Reference
Numbers shown in the Parts Section of the manual.
Daily
Check the oil level and the condition of the oil with the pump
turned off. The oil level should be within the marking on the
dipstick or when the float is in the middle of the sight glass. Add
oil as needed or use continuous monitor.
Use the appropriate Hydra-Oil for the application (contact
Wanner Engineering if in doubt).
CAUTION: If you are losing oil but don’t see any external
leakage, or if the oil becomes discolored and contaminated,
one of the diaphragms (73) may be damaged. Refer to the
Fluid-End Service Section. Do not operate the pump with
a damaged diaphragm.
Do not leave contaminated oil in the pump housing or leave
the housing empty. Remove contaminated oil as soon as
discovered, and replace it with clean oil.
Periodically
Change the oil after the first 500 hours of operation;
and then every 2000 hours or six months, whichever
comes first.
Note: Hydra-Cell T100S Series Pumps come standard with
10W30 motor oil.
Recommended Tools and
Supplies
The following tools and supplies are recommended for servicing
the T100S Pump:
10 mm hex socket with extension
30 mm hex socket
46 mm hex socket
3/4 in. hex socket
8 mm box-end wrench
13 mm open-end wrench
9/16 in. box-end wrench
3 mm hex wrench
4 mm hex wrench
6 mm hex wrench
8 mm hex wrench
3/8 in. hex wrench
Torx T30
Flathead screwdriver
No. 3 Phillips-head screwdriver
Internal retaining ring pliers
8 in. adjustable wrench
Torque wrench, adjustable from 250 to 450 ft-lbs (339 to 610 N-m)
Pipe wrench
Loctite 242
New Hydra-Oil
Wanner T100S Tool Kit (see T100S Tool Kit Parts)
Initial Start-Up (Cont’d)
Note: Fluid may come out of this port when the plug
is removed. Provide an adequate catch basin for fluid
spillage, if required. Fluid will come out of this port
when the pump is started, so we recommend that you
attach adequate plumbing from this port so fluid will
not be sprayed or lost. Use high-pressure-rated hose
and fittings from this port. Take all safety precautions
to assure safe handling of the fluid being pumped.
c. Jog the system on and off until the fluid coming from this
port is air-free.
d. Turn off the power.
e. Remove the plumbing that was temporarily installed, and
reinstall the pressure gauge or plug.
7. Adjust the bypass line valve to the desired operating pressure.
Do not exceed the maximum pressure rating of the pump.
8. After the system pressure is adjusted, verify the safety relief
valve setting by closing the bypass line valve until the relief
valve opens.
Note: Fluid may come out of the safety relief valve.
Provide an adequate catch basin for fluid spillage. Take
all safety precautions to assure safe handling of the
spillage.
9. Reset the bypass line valve to obtain the desired system pressure.
10. Provide a return line from the relief valve to the supply tank,
similar to the bypass line.
