Vollrath 238R User Manual

Page 15

2.4 U3 MIX PUMP INSTALLATION AND CHECKOUT

(REMOTE MODELS)

A. Follow the steps below to install the mix pump in an

upright position on the wall (allow clearance for a

mix container under pump). See Fig.6.

1. Mount by locating four (4) hole centers on cooler

wall using mounting bracket as template.

CAUTION

KNOW THE COOLER’S WALL DESIGN BEFORE

DRILLING TO PREVENT PERSONAL INJURY OR

PROPERTY DAMAGE.

2. Drill four (4) 1/2" diameter holes into cooler wall

3/4" deep.

3. Insert well-nut to flange and apply silicone seal-

ant around outside diameter of flange and cooler

wall.

4. Repeat steps 2&3 for other located hole centers.

5. Mount bracket to cooler wall with supplied wing

screws. Hand tighten until secure.

6. Mount pump to bracket with wing nuts.

B. Connect 1/2" (1.27cm) I.D. plastic food grade tubing

to the mix container. Secure with hose clamps. (5/

8" tubing is used with the 219 pump)

C. Connect 1/2" (1.27 cm) I.D. plastic food grade

tubing between the large port of air/mix tee and

refrigerated mix transfer line. Secure with large hose

clamp or equivalent.

D. Plug mix pump into a 115 volt grounded receptacle.

National sanitation foundation compliance require-

ments (Remote Pump)

In order to comply with the “National Sanitation Testing

Laboratory, Inc.” (NSF)code #6:

A. This unit (remote pump) must be installed with a “NSF”

listed refrigerated mix transfer line. The mix transfer

line must be pitched to the cooler with no sags or

low points, to allow complete drainage.(Fig.6).

B. The product at the mix pump and in transfer line must

be maintained below 41° F (5.0° C).