Lancer 82-1846 Service Manual

This Manual supersedes Installation and Service Manual 28-0256, dated 01/06/95

INSTALLATION AND SERVICE MANUAL

FOR

LANCER WATER PRESSURE BOOST SYSTEMS

Part Number 82-1844, 115 Volt, 60 Hz, With Pump Part Number 82-1845, 230 Volt, 50 Hz, With Pump Part Number 82-1846, 115 Volt, 60 Hz, Without Pump

DATE: 05/12/97 P.N.: 28-0256/01

FAX ENGINEERING: • 210-310-7096

6655 LANCER BLVD. • SAN ANTONIO, TEXAS 78219 USA • (210) 310-7000

FAX SALES

• NORTH AMERICA – 210-310-7245 • INTERNATIONAL SALES – 210-310-7242 • CUSTOMER SERVICE – 210-310-7242 •

• LATIN AMERICA – 210-524-9567 / 210-310-7245 • EUROPE – 32-2-755-2399 • PACIFIC – 61-8-8268-1978 •

Please refer to the Lancer web site (www.lancercorp.com) for information relating to Lancer Installation and Service Manuals, Instruction Sheets, Technical Bulletins, Service Bulletins, etc.

TABLE OF CONTENTS

TABLE OF CONTENTS ......................................................................................................................................i

SPECIFICATIONS ...............................................................................................................................................i

THEORY OF OPERATION..................................................................................................................................i

1. INSTALLATION ...........................................................................................................................................1

1.1 RECEIVING........................................................................................................................................1

1.2 SELECTING LOCATION ....................................................................................................................1

1.3 CONNECTING WATER LINE.............................................................................................................1

1.4 CONNECTING WATER PRESSURE BOOST SYSTEM TO DISPENSING SYSTEM......................1

1.5 ELECTRIC POWER SUPPLY ............................................................................................................1

2. START-UP ...................................................................................................................................................2

2.1 START-UP WITH PUMP ....................................................................................................................2

2.2 START-UP WITHOUT PUMP.............................................................................................................2

3. CLEANING ..................................................................................................................................................2

4. TROUBLESHOOTING.................................................................................................................................2

4.1 PUMP STARTS BUT NO PRIME .......................................................................................................2

4.2 MOTOR FAILS TO START .................................................................................................................2

4.3 PUMP RUNS CONTINUOUSLY ........................................................................................................2

5. ILLUSTRATIONS AND PARTS LISTINGS .................................................................................................3

5.1 WATER PRESSURE BOOST SYSTEM WITH PUMP.......................................................................3

5.2 WATER PRESSURE BOOST SYSTEM WITHOUT PUMP ...............................................................4

SPECIFICA

TIONS

DIMENSIONS: WITH PUMP

WITHOUT PUMP

Width 10.0 Inches (25.4 cm) 10.0 Inches (25.4 cm) Depth 19.5 Inches (49.5 cm) 19.5 Inches (49.5 cm) Height 16.0 Inches (40.6 cm) 11.7 Inches (29.7 cm)

WEIGHT: WITH PUMP

WITHOUT PUMP

Shipping 24.8 Pounds (11.3 kg) 19.4 Pounds (8.8 kg) Empty 18.0 Pounds ( 8.2 kg) 12.6 Pounds (5.7 kg) Operating 25.5 Pounds (11.6 kg) 20.1 Pounds (9.1 kg)

ELECTRICAL:

Domestic: Operating Voltage 115V

Hertz 60Hz Amps 0.7A

Export: Operating Voltage 230V

Hertz 50/60HZ Amps 0.5A

WATER INLET: 3/8 Inch S.A.E. Male Flare

WATER OUTLET: 3/8 Inch S.A.E. Male Flare

TANK AIR CHARGE: 30 PSIG (2.12 kg/cm

)

TANK WATER CAPACITY: 0.94 Gallons (4.3 L)

PUMP:

DELIVERY: 1.0 GPM (4.54 L) @ 48 PSI (3.39 kg/cm

)

PRIME: Self-Priming up to eight (8) Feet (2.4 M) Vertical

MAX INLET PRESSURE: 30 PSI (2.12 kg/cm

)

PRESSURE SWITCH: Turn On 45 PSI (3.17 kg/cm

) ±5 PSI (0.35 kg/cm2)

Shut-Off 60 PSI (4.22 kg/cm2)

THEOR

Y OF OPERATION

Water pressure boost systems deliver water to a beverage dispenser at an adequate flow rate and pressure to assure proper dispenser performance.

1 INSTALLATION

1.1 RECEIVING

A. Each unit is completely tested under operating conditions and thoroughly inspected before

shipment. At the time of shipment, the carrier accepts the unit and any claim for damage must be made with the carrier. Upon receiving units from the delivering carrier, carefully inspect carton for visible indication of damage. If damage exists, have carrier note same on bill of lading and file a claim with the carrier.

B. Open top of carton and remove interior packing. Carefully lift the Water Pressure Boost System

out of carton.

C. Inspect for concealed damage and if detected, notify delivering carrier and file claim.

1.2 SELECTING LOCATION

A. Select a level, well ventilated, accessible location convenient to water and electric supply which

will support the operating weight of the unit (see Specifications).

1.3 CONNECTING WATER LINE (SEE FIGURE 1)

A. Connect flexible pressure tubing, 3/8 inch ID redline or larger from water supply to inlet using a

3/8 inch S.A.E. female swivel nut and flare seal washer. B. A shutoff valve should be installed in water line to the System. C. Off tastes and excessive silt, sand or iron require that a water filter be installed in the water line

supplying the Water Pressure Boost System.

NOTE

Do NOT connect to a heated (HOT) water source or a water source supplying soft water.

Figure 1

1.4 CONNECTING WATER PRESSURE BOOST SYSTEM TO DISPENSING SYSTEM

A. Connect flexible pressure tubing, 3/8 inch ID redline or larger, from dispensing system to outlet

on the boost system using a 3/8 inch S.A.E. female swivel nut and flare seal washer.

1.5 ELECTRIC POWER SUPPLY

ARNING

UNIT MUST BE PROPERLY ELECTRICALLY GROUNDED TO AVOID POSSIBLE FATAL ELECTRICAL SHOCK OR SERIOUS INJURY TO THE OPERATOR. THE POWER CORD IS PROVIDED WITH A THREE PRONG GROUNDED PLUG. IF A THREE HOLE GROUNDED ELECTRICAL OUTLET IS NOT AVAILABLE, USE AN APPROVED METHOD TO GROUND THE UNIT.

A. The electric power supply must be a three prong, ground convenience outlet having the same

configuration as the power cord.

B. Outlet must have proper voltage, cycles and ampere ratings. See pump Name Plate for ratings.

NOTE

Do not plug into electrical outlet unless ratings on name plate agree with local current available.

WATER IN

WATER OUT

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