Blue-White D-300 User manual

Quick Start Guide
®
F-300
Acrylic Variable Area
Flow Meters
F-300
D-300
U-300

Suitability
It is the responsibility of the user to determine
the suitability of the ow meter in their
application. Flow meters are tested and
calibrated for water only.
IMPORTANT
Safety instructions
PRE-INSTALLATION
Before you begin
Planning
Mounts and supports must be sturdy enough
to support the plumbing and prevent vibration.
Vibration and heavy loads will damage the meter.
Compatibility
Ensure the piping is either straight horizontal
or vertical SCH 40 or SCH 80.
PRESSURE
Do not exceed 50 PSI (5.17 bar).
High pressure and temperature will
damage the meter.
CAUTION
Always wear eye protection when
installing or removing ow meters.
CAUTION
Follow these instructions before
installing your ow meter to avoid
failure.
LOCATION
Meters are suitable for indoor and
outdoor use.
In the Box
Flow meter
Rubber gasket
Clamp x2
Quick start guide
Tools Needed
Drill
Drill bit 5/8” (1”–4” ow meter)
Drill bit 3/4” (6”–8” ow meter)
Drill bit 1/4” (Optional pilot hole)
Fine sandpaper (Optional)
Felt pen
Tape measure
Flathead screwdriver

CARING
For your ow meters
INSTALLATION
Step-By-Step
Video instruction
Cleaning
The tapered tube may be cleaned with a
soft bottle brush. Use a MILD soap and
water solution for cleaning purposes. Note
the oats “up” position for re-assembly.
Should the meter fail to read, ensure the
openings in the front and rear of the pitot
tube are not clogged, that the pitot tube
opening faces the direction of the ow.
Troubleshooting
Install
2Drill the pitot tube hole in the top (12 O’clock position)
of the horizontal pipe or anywhere around vertical pipe.
Carefully remove all burrs. Insert the pitot tube, with
the gasket in place, into the drilled hole. Ensure the
ow direction is in the same direction of the ow arrow.
Tighten the clamps alternately, a little at a time.
Read
Avoid imposing a sudden burst of ow to the
meter. Solenoid valves may cause the oat to
impact the top oat stop with destructive force.
Always read oat at top.
3
12 O’clock
Horizon
90° +/- 2°
Prepare
1To prevent debris from entering the
meter, install the ow meter downstream
from the lter if possible with at least the
minimum straight pipe dimensions.
*Minimum acceptable dimensions
2 x Pipe ID*5 x Pipe ID*
FLOW
DIRECTION
OF FLOW
Direction
of Flow
F
L
O
W
Pipe
DIA. x 5
Pipe
DIA. x 2
F-300 D-300 and U-300
Float

LIMITED WARRANTY
Your Blue-White product is a quality product and
is warranted for a specic time from the date
of purchase (proof of purchase is required).
The product will be repaired or replaced at our
discretion. Failure must have occurred due to a
defect in material or workmanship and not as a
result of the operation of the product other than in
normal operation as dened in the product manual.
Warranty status is determined by the product’s
serial label and the sales invoice or receipt. The
serial label must be on the product and legible.
The warranty status of the product will be veried
by Blue-White or a factory-authorized service
center.
F-300 ow meters are warranted for 1 year
from the date of purchase (proof of purchase
is required). The ow meter will be repaired or
replaced at our discretion.
WHAT IS NOT COVERED
• Freight to the factory, or service center.
• Products that have been tampered with, or in
pieces.
• Damage resulting from misuse, carelessness
such as chemical spills on the enclosure,
abuse, lack of maintenance, or alteration which
is out of our control.
• Damage by faulty wiring, power surges, or acts
of nature.
• Damage that occurs as a result of:
meter misalignment, improper installation, over
tightening, use of non-recommended
chemicals, use of non-recommended adhesives
or pipe dopes, excessive heat or pressure,
or allowing the meter to support the weight of
related piping.
BLUE-WHITE does not assume responsibility for
any loss, damage, or expense directly or indirectly
related to or arising out of the use of its products.
Failure must have occurred due to a defect in
material or workmanship and not as a result of
the operation of the product other than in normal
operation as dened in the manual.
Warranty status is determined by the product’s
serial label and the sales invoice or receipt. The
serial label must be on the product and legible.
The warranty status will be veried by Blue-White
or a factory-authorized service center.
PROCEDURE FOR IN-WARRANTY REPAIR
Warranty service must be performed by the
factory or an authorized service center. Contact
the factory or local repair center to obtain a
RMA (Return Material Authorization) number.
It is recommended to include a foot strainer
and injection/check valve tting since these
devices may be clogged and part of the problem.
Decontaminate, dry, and carefully pack the
product to be repaired. Please enclose a brief
description of the problem and proof of purchase.
Prepay all shipping and insurance costs. COD
shipments will not be accepted. Damage caused
by improper packaging is the responsibility of the
sender. When In-Warranty repair is completed,
the factory pays for return shipping to the dealer
or customer.
Have Questions?
Contact us
[phone]
[email protected] blue-white.com/contact-us
P.N. #80000-700 F-300 QSG REV 1 20230719
WARRANTY
Information