Stoelting F431 - Manual (Page 15)

5
Figure 5. Mix Hose Installation
2.5 MIX PUMP
A. Mix Pump Hose Installation
Follow the steps below to install the mix pump
hose.
1. Turn pump on.
2. Feed one end of mix pump hose into the
entering or pick-up hose side (left) of black
cover.
3. Gently push the hose into the black cover until
it begins to feed.
4. Allow the hose to feed itself thru the pump
until 6" (15cm) remains on the entering side.
5. Turn pump off.
6. Connect mix pump hose to the elbow fiting
(located on the left side of the mix line manifold)
using small hose clamp. Be careful not to twist
the mix hose.
7. Turn pump on.
8. Allow remaining 6" (15cm) of tubing to feed thru
pump until hose adapter prevents further
feeding.
6" (15cm)
9. Turn pump off.
10.Connect free end of mix pump hose to 3-way
Tee as shown in Figure 6. When all connections
are complete the 3- way Tee must be lower than
the black pump housing (see Figure 6).
CAUTION
Risk of product damage
Air/mix Tee must remain below the black cover/clamp.
If Tee is above the pump, mix will drain to the air
compressor resulting in pump damage.
B. Mix Pick-up Hose Installation
The F431 freezer may be connected to standard
mix containers or prepacked mix bags. One, 5
gallon mix bag may be connected to each freezing
cylinder or two, 2 1/2 gallon bags may be connected
on each side. Follow the instructions below that
match your configuration.
When Using One Mix Container Per Side:
1. Connect 2 inch (5cm) length of 3/8 inch (9,5mm)
I.D. plastic food grade tubing to the mix pick-up
assembly. Secure with hose clamps. Then
place assembly thru hole in cover and install
retaining clip (see Figure 6 and 7).