Customer Service 800-528-7411 or 602-470-1414
Page 54 of 68
INSTALLATION:
1.
The flow pump should be mounted a minimum of 6” higher than the “T” fitting.
2. Cut thre
e (3) pieces of 3/8” OD Tubing to the appropriate lengths to be used where
indicated in
red
in the diagram below:
▪
From the measurement point to the flow pump inlet.
▪
From the flow pump outlet to the included “T” fitting (P/N 1300-0062)
▪
From the “T” fitting as an exhaust outlet to an ambient pressure location.
3. If using soft tubing, install the included inserts (P/N 1300-0064) in the ends of the
tubing where it will connect to the flow pump and the “T” fitting. (The inserts prevent
the tubing from being pinched shut).
4. Install the tubing where indicated and tighten
the compression nuts to hold the tubing in place.
5. Connect the “T” fitting to the 651 intake
and tighten the compression nut to secure it.
“T” Fitting (P/N 1300 0062)
Flow Pump
651
Note:
If it is n
ecessary to loosen the collet (7/64” Allen
wrench) and extend the stainless steel inlet tube in order
to have sufficient clearance to attach the “T” fitting, please
leave the maximum stainless steel tube length inside the
case to cool and condense possibly moisture laden
sample air.
