Air Air Line Line - Graco SaniForce 2150 Operation

Air Line Line
Air Air Line
A bleed-type master air valve (G) is required in the
system to relieve air trapped between this valve and
the pump. Trapped air can cause the pump to cycle
unexpectedly, which could result in serious injury,
including splashing in the eyes or on the skin. See
Typical Installation for pumps without a
Models that that Include Include a a a Compressor: Compressor:
Models Models that Include Compressor:
An air line is already connected from the compressor
to the pump air inlet.
Using Your Using Using Your Own Your Own Compressor: Own Compressor: Compressor:
Install a conductive, flexible air hose from the
compressor to the pump air inlet (E).
Using Shop Shop Air: Air:
Using Using Shop Air:
1. Install an air regulator (H) and air line filter (U).
The fluid stall pressure will be the same as the
setting of the air regulator. The filter removes
harmful dirt and moisture from the compressed
air supply.
2. Locate a bleed-type master air valve (G) close to
the pump and use it to relieve trapped air. Be
sure the valve is easily accessible from the pump
and located downstream from the regulator (H).
3. Locate the other master air valve (J) upstream
from all air line accessories and use it to isolate
them during cleaning and repair.
4. Install a conductive, flexible air hose (F) between
the accessories and the pump air inlet.
3A5132M
Fluid Suction
Fluid Fluid
For best sealing results, use a standard tri-clamp or
DIN style sanitary gasket of a flexible material such
as EPDM, Buna-N, fluoroelastomer, or silicone.
NOTE: Compliance with 3A sanitary standards
NOTE: NOTE:
requires DIN connections to use certain gaskets. See
CCE Coordination Bulletin Number 2011-3.
1. Use flexible, conductive fluid lines (K and N).
2. Install a fluid drain valve (L) close to the fluid
compressor.
outlet. See
a
A fluid drain valve (L) is required to relieve
pressure in the fluid outlet line if it is plugged.
The drain valve reduces the risk of serious
injury, including splashing in the eyes or on the
skin, when relieving pressure.
3. Install a shutoff valve (M) in the fluid outlet line
(N) downstream from the fluid drain valve (L)..
NOTE: NOTE: NOTE: For best results, always install the pump
as close as possible to the material source. See
the Technical Specifications, page 47
suction lift (wet and dry).
The pump can be damaged if flexible fluid lines are
not used. If hard-plumbed fluid lines are used in the
system, use a short length of flexible, conductive
fluid line to connect to the pump.
Suction and and Outlet Outlet Lines
Suction and Outlet
Typical Installation for pumps without
compressor.
NOTICE NOTICE NOTICE
Installation
Lines
Lines
for maximum
17