Lancer 85-1711 Service Manual

INSTALLATION AND SERVICE MANUAL

FOR

LANCER SERIES TD 1700

TEA DISPENSER

PART NUMBER

DESCRIPTION

85-1711 TEA DISPENSER, 115V, 60Hz

85-1712 TEA DISPENSER, 230V, 50HZ

REV: 10/28/98 P.N. 28–0199/01

FAX ENGINEERING: • 210-310-7096

This Manual supersedes Installation and Service Manual, 28-0199, dated 02/07/94

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.

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 – 210-310-7245 • EUROPE – 32-2-755-2399 • PACIFIC – 61-8-8268-1978 •

ABLE OF CONTENTS

TABLE OF CONTENTS ......................................................................................................................................I

SPECIFICATIONS...............................................................................................................................................I

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

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

1.2 UNPACKING ......................................................................................................................................1

1.3 SELECTING A COUNTER LOCATION..............................................................................................1

1.4 WATER SUPPLY................................................................................................................................1

1.5 ELECTRICAL SUPPLY ......................................................................................................................1

1.6 INSTALLATION ..................................................................................................................................1

2. SYRUP AND WATER RATIO ADJUSTMENT.............................................................................................2

2.1 PREPARING DISPENSER FOR ADJUSTMENT...............................................................................2

2.2 ADJUSTMENT PROCEDURE ...........................................................................................................2

3. CLEANING AND MAINTENANCE ..............................................................................................................3

3.1 CLEANING INFORMATION ...............................................................................................................3

3.2 REQUIRED CLEANING EQUIPMENT...............................................................................................3

3.3 CLEANING AND SANITIZING PROCEDURE ...................................................................................4

4. REMOVING DISPENSER FROM SERVICE ...............................................................................................4

5. SERVICE AND TROUBLESHOOTING .......................................................................................................5

6. DISPENSER TROUBLESHOOTING GUIDE ...........................................................................................5-6

7. ILLUSTRATIONS AND PARTS LISTINGS .................................................................................................7

7.1 LANCER TEA DISPENSER ASSEMBLY ...........................................................................................7

7.2 LANCER TEA DISPENSER - VALVE ASSEMBLY (PN 19-0137) ......................................................8

7.3 LANCER TEA DISPENSER - NOZZLE EXTENSION ASSEMBLY (PN 54-0132) .............................9

SPECIFICA

TIONS

DIMENSIONS

Width 10 inches (25.4 cm) Depth 14 7/8 inches (37.78 cm) Height 23 7/8 inches (60.64 cm)

WEIGHT

Shipping 20 lbs (9.1 kg) Operating 12.5 lbs (5.68 kg)

ELECTRICAL RATING

0.5 AMP 24 VAC 60 HZ

NOTE

Power supplied to dispenser by a remote transformer which converts 115 VAC (for PN 85-1711) or 230V (for PN 85-1712) to 24 VAC.

SUPPLY CONNECTIONS

Water 3/8 inch (9.52 mm) barb Syrup 3/8 inch (9.52 mm) barb

FEATURES

• Cup rest and drip pan are readily removable for cleaning.

NOTE

Drip pan drain is capped at the factory. Cap needs to be removed if connected to permanent drain.

• Nozzle extension assembly is readily removable for cleaning.

• Dispensing valve is readily accessible for inspection, cleaning and servicing.

1. INSTALLATION OF LANCER TEA DISPENSER

1.1 RECEIVING

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 unit(s) from the delivering carrier, carefully inspect carton(s) for visible indication(s) of damage. If damage exists, have carrier note the same on the bill of lading and file a claim with the carrier.

1.2 UNPACKING

A. The Lancer Tea Dispenser is shipped in a corrugated shipping carton. B. Carefully remove the corrugated shipping carton. C. Check to see that the following items are included:

• Tea Dispenser

• Remote Transformer

• Installation Kit

D. Inspect items for concealed damage. If evident, notify delivering carrier and file a claim against

same.

1.3 SELECTING A COUNTER LOCATION

A. Select a counter location which is close to a properly grounded electrical outlet, and a water

supply that meets the requirements specified in Section 1.4 below.

1.4 WATER SUPPLY

A. The dispenser requires a minimum water flowing pressure of 40 PSI. B. Water pipe connections and fixtures directly connected to a potable water supply shall be sized,

installed, and maintained according to federal, state and local laws.

1.5 ELECTRICAL SUPPLY

ARNING

THE POWER SUPPLY MUST BE PROPERLY ELECTRICALLY GROUNDED TO AVOID POSSIBLE 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 dispenser requires connection to a properly grounded electrical source: 115V, 60HZ (for

PN 85-1711) or 230V, 50HZ (for PN 85-1712).

NOTE

In the event more than one dispenser is installed, each dispenser should be on a separate 15 amp fused circuit.

B. Power is supplied to each dispenser by the remote transformer (included in Installation Kit)

which converts 115V (for PN 85-1711) or 230V (for PN 85-1712) to 24 VAC.

1.6 INSTALLATION

A. Place Tea Dispenser on counter top. Lay Tea Dispenser on its side to expose product supply

and electrical connections.

B. Identify supply connections in channel on underside of base. The water connection is a 3/8"

barb fitting, and the syrup connection is a 3/8" barb fitting.

C. Thoroughly flush all incoming lines before connecting (see Section 3.3, Cleaning and Sanitizing

Procedure). Avoid putting excessive strain on the lines to the unit; use sufficient line lengths. D. Identify electrical connector in channel on underside of base. E. Connect dispenser connector to output of remote transformer. F. Connect input cord on remote transformer to properly grounded electrical source. G. Turn Tea Dispenser upright and place in desired location.

H Secure Tea Dispenser to counter top with the four (4) #10 Mounting Screws and Wingnuts

included in the Installation Kit.

NOTE

The Lancer Tea Dispenser Template (PN 28-0346) is included in the Installation Kit.

I. Remove lid from dispenser by unscrewing the knob. J. Turn on water and syrup supplies. Check for leaks.

NOTE

When using Figal Syrup Supply Tanks, pressurize with clean air or Nitrogen (not CO

2).

K. Check operation of unit by activating the handle on the nozzle extension portion of unit. L. Check dispensing valve for proper flow ratio (see Section 2). M. Replace lid and secure with knob.

2. SYRUP AND WATER RATIO ADJUSTMENT

2.1 PREPARING DISPENSER FOR ADJUSTMENT

A. Remove nozzle from nozzle extension by twisting it to the left and pulling downward. Remove

diffuser by pulling downward.

B. Replace the nozzle and diffuser with the syrup separator (see Figure l). Push the syrup

separator upward and twist it to the right.

2.2 ADJUSTMENT PROCEDURE

A. Hold ratio cup under the syrup separator (see Figure l). Hold small chamber marked "4.50 to 1"

under the syrup spout.

B. Actuate the valve until approximately five (5) ounces (148 ml) of water fills the main chamber.

1. Set the ratio cup on a level surface, and note whether the syrup level is above or below the water level.

Front View, Syrup Separator and Ratio Cup

Figure 1

View Looking Down, Valve Adjustment

Figure 2

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