Lochinvar Power-fin 1701 - Manual (Page 44)

Revision Notes: Revision B (PBX-PFX-SER- Rev B) reflects the
addition of Models 502 - 1302 to the manual.
Revision C (PBX-PFX-SER-Rev C) reflects the addition of parameter
ranges.
Revision D (ECO #C02918) reflects the addition of Tank Sensor Open
on page 39.
PBX-PFX-SER Rev D
3/09