Installation
Algas-SDI Operation and Maintenance Manual – P/N – 54000
2-8
LIQUID PUM
P (OPTIONAL)
The liquid pressure to the inlet of the vaporizer must be a minimum of 6 PSIG
(0.4 bar) higher than desired discharge pressure. If tank pressure cannot meet
this requirement, install a pump in the liquid line under the storage tank to
maintain the minimum pressure.
ECONO
MY INSTALLATION (OPTIONAL)
A vaporizer with economy operation draws vapor from tank as primary source
and utilizes the vaporizer only when needed. The intent is to allow the most
economical operation and eliminate energy waste. For the Economy Valve field
installation kit, use P/N 41051. The valve modulates open and closed as the tank
pressure rises and falls. The Economy Valve is a mechanical device and requires
no electricity to operate. Make sure the Economy Valve is correctly installed.
Verify the flow direction on the rating plate during installation. Contact Algas-SDI
for set-point information.
CONTAMINANT SEPARATOR –
FILTAIRE (OPTIONAL)
FILTAIRE
TM
is a filtering device designed to trap heavy hydrocarbons commonly
present in LPG gas vapor. It also traps other materials, which may be in the gas
due to storage conditions and internal condition of the equipment.
Impurities are collected in the system and periodically removed through the
system blow down drain. Residual heavy end hydrocarbons with boiling points
higher than pure LPG are trapped by the filter and fall to the bottom for removal.
A complete
FILTAIRE
TM
system consists of inlet and outlet connections, a blow-
down drain (5), a pressure gauge (4), a vent which is normally plugged (6), and a
bypass valve system for cleaning (1, 2, and 3). The bypass valves enable the
system to continue operating when the
FILTAIRE
TM
is removed for cleaning
(
see
Figure 4).
Note: Items 4, 5 and 6 are included with
FILTAIRE
TM
assemblies.
Summary of Contents for 160H
Page 4: ...This page left intentionally blank...
Page 6: ...This page left intentionally blank...
Page 9: ...This page left intentionally blank...
Page 42: ...Algas SDI Operation and Maintenance Manual P N 54000 5 32 APPENDIX A TECHNICAL INFORMATION...
Page 43: ...Figure 11 160H Vaporizer Replacement Parts 3 11 13 5 6 1 2 7 4 14 10 12 8 9...
Page 57: ......