InstroTek CORELOK - Page 40

InstroTek
37
Pump Fill and Drain Instruction
Figure 1:
Unscrew two
bottom back
panel screws.
Figure 2: Remove the filler plates and
sample from inside the vacuum
chamber. Cushion the front of unit with
a pad and lift up and forward.
Figure 3: Drain and Fill using appropriate
plug location.
Fill Plug / Oil Fill Port
Drain Plug
Sight Glass
Approved Lubricants
The pump should be run with 10-weight synthetic oil. If you use non-approved
oil, there is no guarantee that the pump will meet operating specifications
(ultimate pressure, pumping speed, operating temperature, etc.) However, the
warranty is voided only if the non-approved oil adversely affects the operation
or reliability of the pump. Call InstroTek, Inc. for replacement oil when oil
changes are required.