Manitowoc Multiplex 00215866, Multiplex 00211268, Multiplex 00215948 Instructions Manual

Multiplex Beverage Equipment Installation Instructions for

Glycol Circulating Pump and Motor Kit

P.N. 00211268, 00215866, and 00215948

Foodservice Group

Introduction

The following instructions provide the installation proce­dures required for adding an additional glycol circulating pump
and motor to a Multiplex Model 150, 300, or 450 Beermaster
Glycol Unit.

Note: Unit must be turned “off” during installation.

Caution: To Avoid Serious Injury

Important: Read the following warnings before beginning an
installation. Failure to do so may result in possible death or
serious injury.

DO Adhere to all National and Local Plumbing and Elec-

trical Safety Codes.

DO Turn “off” incoming electrical service switches

when servicing, installing, or repairing equipment.

DO Check that all flare fittings on the carbonation

tank(s) are tight. This check should be performed
with a wrench to ensure a quality seal.

DO Inspect pressure on Regulators before starting up

equipment.

DO Protect eyes when working around refrigerants.

DO Use caution when handling metal surface edges of

all equipment.

DO Handle CO

2 cylinders and gauges with care. Secure

cylinders properly against abrasion.

DO Store CO

DO NOT Throw or drop a CO

2 cylinder(s) in well ventilated areas.

2 cylinder. Secure the cylinder(s)

in an upright position with a chain.

DO NOT Connect the CO

2 cylinder(s) directly to the product

container. Doing so will result in an explosion caus­ing possible death or injury. Best to connect the

2 cylinder(s) to a regulator(s).

CO

DO NOT Store CO

2 cylinders in temperature above 125°F

(51.7°C) near furnaces, radiator or sources of heat.

DO NOT Release CO

2 gas from old cylinder.

DO NOT Touch Refrigeration lines inside units, some may

exceed temperatures of 200°F (93.3°C).

Notice: Water pipe connections and fixtures directly connected
to a potable water supply shall be sized, installed and
maintained in accordance with Federal, State, and Local codes.

Manitowoc Beverage Equipment

2100 Future Drive  Sellersburg, IN 47172-1868
Tel: [phone]  Fax: [phone]
www.manitowocbeverage.com

In accordance with our policy of continuous product development and improvement,

this information is subject to change at any time without notice.

EI211268 Revision D (JRM/KAK) 8 November, 2001

Installing the glycol circulating pump
and motor kit

1. Remove the lid from the Beermaster refrigeration unit.

2. Install the glycol circulating motor with pump to the mo-

tor shelf located in the Beermaster Glycol Unit motor com­partment (refer to figure 1).

Note: Motor must be installed with the glycol pump facing
away from the glycol bath.

3. Locate the pick up tube and discharge tube assemblies.

Slide one piece of insulation over each of the tube assem­blies (refer to figure 2).

4. Attach the pickup tube to the inlet side of the glycol pump

making sure the opposite end from the pump is submerged
in glycol bath (refer to figure 2).

5. Attach the discharge tube to the outlet side of the glycol

pump (refer to figure 2).

1

6. Slide the

the end of the discharge tube at pump motor assembly
(refer to figure 2).

7. Locate the circulator pump discharge cooling tube, sup-

plied with kit, and insert into water bath area. Insert
straight end of tube into the John Guest elbow fitting as
shown (refer to figure 2).

8. Insert the two (2)

supplied in kit, into the pre-punched holes located in the
end of the refrigeration unit (refer to figure 2).

/2" x 1/2" John Guest Elbow, supplied in kit, onto

1

/2" OD John Guest bulkhead unions,

Equipment Installation Instructions

5

/16"-18 Hex Nut

Carriage Bolts

(Later Units)

Mounting Studs

(Early Units)

Note: Only two (2) fasteners required.

Figure 1

1

9. Locate the two (2)

/2" OD tube retaining collets, provided
in kit, and insert into each of the John Guest bulkhead
unions (refer to figure 2).

10. Insert the free end (bent end) of the circulator pump coil
tube into the lower John Guest bulkhead union (refer to
figure 2).

2 ft x 1/2" ID

Insulation

Pickup Tube

1

/2" x 1/2"

John Guest Elbow

Beermaster Model 300 and 450 Circulating Coil Connection

1

/2" OD x 8"

Strainer Plate

Plastic Tube

1

/2" OD John Guest

Bulkhead Union

Circulator Pump Discharge

Cooling Tube

1

/2" OD Tube

Retaining Collet

Figure 2

2

EI211268 Revision D (JRM/KAK) 8 November, 2001