866 Challenger Series |
7
www.natvac.com | 800.253.5500
6�
Manufacturer’s liability under this or any other warranty, whether
express or implied, is limited to repair of or, at the manufacturer’s
option, replacement of parts which are shown to have been
defective when shipped.
7�
Manufacturer’s liability shall not be enforceable for any product
until National Vacuum Equipment, Inc. has been paid in full for such
product�
8�
Except to the extent expressly stated herein, manufacturer’s
liability for incidental and consequential damage is hereby
excluded to the full extent permitted by law.
9�
Manufacturer’s liability as stated herein cannot be altered except in
writing signed by an officer of National Vacuum Equipment, Inc.
The maximum allowable operating vacuum will vary
depending on R.P.M., ambient temperature, altitude and
time running. The basic principle to keep in mind is - faster
R.P.M., higher air temperature and longer run time all equal
more heat in pump. When installing an NVE 866 pump we
recommend a normal R.P.M. of 1000. Other speeds are ok
as long as exhaust gas temperatures read on the supplied
thermometer do not exceed 380 degrees F.
Weights and measurements are for reference only.
