Start-Up Procedure - SHURflo Brix Series Manual

In a facility where the concentrate cannot be located near the BRIX pump, it can be pumped from a
remote location using a SHURflo beverage or juice gas pump (P/N 166-200-XX). The BRIX pump must
not have positive pressure at the concentrate inlet line. The SHURflo Vacuum Regulator (P/N 186-054-
00) must be installed prior to the concentrate inlet fitting of the pump, allowing concentrate to enter the
pump under vacuum.
When an uninterrupted flow of concentrate is desired, the SHURflo Automatic Selector Valve ( P/N 165-
011 @ 12 in/Hg.[41 kPa]) can be plumbed in the inlet line to allow two or more B-I-B's to be connected.
This allows B-I-B changes during convenient times without interruptions of finished drink dispensing.
OUTLET LINES TO THE DISPENSER
The total run of concentrate tubing from the BRIX pump to the dispenser (including cold plate if used)
should be kept to a minimum. Concentrate outlet tubing should have minimal backpressure during pump
operation. Backpressure is dependent on the line length & I.D., vertical lift, viscosity, temperature and
dispenser valve flow.
The installation of a SHURflo Sanitizing Valve (P/N 94-056-00) is recommended with all drink
concentrates. When the valve is moved to the "Sanitize" position it allows sanitizing solution to be
directed from the concentrate chambers back into the water side of the pump. Plumb the concentrate
outlet line from the pump to the bottom port of the valve. Connect the concentrate line to the dispenser at
the port marked "Dispense". Install a "T" into the inlet water line and plumb to the "Sanitize" port as
shown on pages 2 or 3.
Always use NSF listed, high pressure braid tubing (3/8" or 1/2" [10 or 13mm] I.D.) for pressurized lines
and secure all connections with stainless steel inserted Oetiker ® clamps. Tie-wrap all tubing securely to
prevent kinks and relieve stress on pump fittings. Although it is recommended that line lengths are kept to
a minimum, it is a good idea to allow some "extra" tubing in case service is required at a later date.
The table gives general recommendations for OUTLET TUBING. Actual line I.D. and lengths may vary.
CONCENTRATE
Tea
Sweet & Sour Mix
Tomato Juice
Orange Juice ¬
¬ Pulp product @ 40°[5° C]
- Affects total run adversely

START-UP PROCEDURE

1.
Confirm that all tubing connections are properly clamped, fittings are tight, and lines are not kinked.
2.
Install the Q.C.D. to B-I-B connector or insert inlet tubing into product container.
3.
Open the water source valve slowly allowing the pump to cycle; maintain water pressure below the maximum of 50
psi.[3.4 bar].
4.
Place a container under the dispenser to collect purged drink solution and hold the valve open. The concentrate will
be drawn (ratio to water) to the pump with every stroke. Concentrate progress will be evident with each stroke.
Allow the pump to cycle until the air within the system has been purged through the dispenser.
5.
If the finished drink flow rate is not as desired, adjust the regulator (50 psi. max.[3.4 bar]). If using a fixed-pressure
reducer, adjust the water shut-off valve to obtain the desired finish drink flow rate.
6.
VISCOSITY BRIX
2.0 Cps 5:1
50. Cps 5:1
500 Cps 3:1
4000 Cps 5:1
VERTICAL ‚
TOTAL
RUN FT [M] LIFT FT.[M]
57 [15.2] 8 [2.4]
43 [13.7] 6 [1.8]
30 [9.1] 4 [1.2]
15 [4.5] 2 [0.6]
TUBING
I.D. [mm]
3/8" [10]
3/8" [10]
3/8" [10]
1/2" [13]