Algas-SDI Operations & Maintenance Manual P/N 52632
5-23
Maintenance
5
General
The
POWER
vaporizer is designed for long term trouble free operation. Because
of the nature of its use, and the severe duty it receives, it is important to provide
scheduled maintenance. A list of
RECOMMENDED SPARE PARTS
is located in
the back of this manual.
WARNING
To prevent injury from electric shock, disconnect the supply circuit
before servicing the unit.
Table 3 – Maintenance Schedule
ITEM
1 MONTH
3 MONTHS
6 MONTHS
ANNUALLY
Liquid Propane
Strainer
(installed by others)
Visually
inspect and
clean.
Visually inspect and
clean.
Safety Relief Valve
Visually check.
Replace if any leakage is observed.
Inlet
Solenoid
Inspect and clean piston as necessary.
Annually change the inlet solenoid
diaphragm once per year.
See the enclosed Maintenance &
Operation sheet for ASCO 2-way
valves: Appendix A Figure 21.
Electrical Wiring and
Connections
(in control box)
Visually inspect for loose connections,
corrosion, or evidence of heating.
Replace if necessary.
NOTE
When servicing an individual unit, disconnect power at the Main
disconnect. Isolation valves in the Vapor Outlet manifold and
Liquid Inlet Manifold allows removal of individual units.