Table of Contents
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INTRODUCTION
This service manual is intended as a reference for
the installer, user, and service agent of this
Scotsman Refreshment Stand. It includes the
necessary information to install, start up, operate,
clean and maintain this unit.
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Shipped Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
FOR THE INSTALLER: Tubing Installation . . . . . . . . . . . . . . . . . . . . . . . 4
FOR THE INSTALLER: Sealing of Cabinet . . . . . . . . . . . . . . . . . . . . . . . 5
FOR THE INSTALLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation: Scotsman CM Cuber . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation: Scotsman Slim Line Cuber . . . . . . . . . . . . . . . . . . . . . . . . . 8
SODA SYSTEM SCHEMATIC: 6 Valve Units . . . . . . . . . . . . . . . . . . . . . . 9
Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
HOW IT WORKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
FOR THE OPERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
SANITIZING SYRUP SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SERVICE DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SERVICE DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
ELECTRICAL SEQUENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
MOVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
This manual contains important information, read it before installation or operation.
Keep it for future reference.
TABLE OF CONTENTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
It marks important safety information on a hazard
that might cause serious injury.
June 1995
Page 1
RS160 and RS220
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Table of Contents
Related Manuals for Scotsman RS160
Summary of Contents for Scotsman RS160
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Page 1: Table Of Contents
FOR THE INSTALLER ........6 Installation: Scotsman CM Cuber ......7 Installation: Scotsman Slim Line Cuber . -
Page 2: Specifications
They meet or exceed the standards of U.L. and N.S.F. Scotsman assumes no liability or responsibility of any kind for products manufactured by Scotsman that have been altered in any way, including the use of any parts and/or other components not specifically approved by Scotsman Scotsman reserves the right to make design changes and/or improvements at any time. -
Page 3: For The Installer: Installation Of Loose Shipped Parts
5. Twist the fluorescent tube into the sockets. 6. Replace ice chute mounting panel. 7. Insert clear ice chute into the panel and twist clockwise 1/3 turn. 8. Replace the upper front panel. RS160 TOP VIEW (For Reference) RS160 and RS220 June 1995 Page 3... -
Page 4: For The Installer: Tubing Installation
RS160 and RS220 FOR THE INSTALLER: Tubing Installation 1. Locate the dispenser on the counter. Allow vertical clearance above unit for the removal of the cover, and for pouring ice into the hopper. Note: If installing an ice cube machine on top, check for proper total cabinet clearance, including adapter kit. -
Page 5: For The Installer: Sealing Of Cabinet
RS160 and RS220 FOR THE INSTALLER: Sealing of Cabinet In order to comply with National Sanitation Foundation (NSF) requirements, this unit must be THE CABINET MUST BE either elevated above the counter top sufficiently to LEVELED LEFT TO RIGHT AND... -
Page 6: For The Installer
RS160 and RS220 FOR THE INSTALLER 1. If installing a carbonator, locate it nearby. 2. Route the drain lines to the building drain. Vent the drain tubes if installing at the back of the cabinet. 3. Locate electrical supply (for cord - 115v outlet). -
Page 7: Installation: Scotsman Cm Cuber
RS160 and RS220 Installation: Scotsman CM Cuber 1. Make sure the counter the dispenser is placed on is structurally able to hold the combined weight of the dispenser, ice and ice machine. 2. Install the dispenser. 3. Remove the dispenser cover (save it - it will be needed if the ice machine is removed). -
Page 8: Installation: Scotsman Slim Line Cuber
9. Route the capillary tube thru the front hole in the base of the ice machine, to the left side if the dispenser towards the stand offs. 10. Route the end of capillary tube thru the stand-offs, bend the tube around the stand offs so that it does not fall off. -
Page 9: Soda System Schematic: 6 Valve Units
RS160 and RS220 SODA SYSTEM SCHEMATIC: 6 Valve Units June 1995 Page 9... -
Page 10: Soda System Schematic: 8 Valve Units
RS160 and RS220 SODA SYSTEM SCHEMATIC: 8 Valve Units June 1995 Page 10... -
Page 11: How It Works
Ice On Cold Plate Cold Plate RS160 and RS220 At the base of the hopper is a cold plate (a block of aluminum with several circuits of stainless steel tubing molded within it). Ice in the hopper is in contact with the cold plate and causes the beverages within the tubing to become chilled. -
Page 12: Initial Start Up
RS160 and RS220 INITIAL START UP 1. Turn on the CO 2. Set the high pressure regulator (to the carbonator) to 80-100 PSI. 3. Set the low pressure regulator to 40-50 psi. Set diet regulator (if used) to 10-15 psi. -
Page 13: For The Operator
Cover Splash Panel Ice Dispense Lever RS160 and RS220 General Information Dispensing Soda: To minimize foaming, a cup, 1/3 full of ice, should be filled at an angle so that the product runs down the inside wall of the cup, until the cup is nearly full. - Page 14 RS160 and RS220 FOR THE OPERATOR Daily Check 1. Make sure that the CO cylinder primary regulator assembly 1800 psi gauge is not in the shaded ("change CO cylinder") portion of the dial. If so, CO cylinder is almost empty, and must be replaced.
- Page 15 2. Place full syrup tank in position, then connect disconnect and syrup disconnect to full syrup tank. Syrup Flavor Change. Contact beverage supplier to have soda circuit sanitized. June 1995 Page 15 RS160 and RS220 cylinder valve disconnect and syrup disconnect...
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Page 16: Cleaning And Sanitizing
RS160 and RS220 CLEANING AND SANITIZING The drip tray, grill and splash panel area should be cleaned daily. The soda valve nozzles and diffusers should be cleaned weekly. The ice storage system should be sanitized monthly. Daily: 1. Lift up and remove grill from drip tray. - Page 17 Upper Ice Chute 11. Pour in fresh, sanitary ice and replace the cover. Plug the unit in, it is now ready to dispense Upper Front June 1995 Page 17 RS160 and RS220 Light Bulb Panel...
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Page 18: Sanitizing Syrup System
RS160 and RS220 SANITIZING SYRUP SYSTEM To Be Performed By Qualified Personnel Only The procedure below is for the sanitation of one syrup circuit at a time. Repeat to sanitize additional circuits. These instructions are for a stainless steel product tank system. -
Page 19: Service Diagnosis
2. Carbonator power cord unplugged. 3. Carbonator primary CO regulator not properly adjusted. June 1995 Page 19 RS160 and RS220 CORRECTION 1. Replenish ice supply, allow ice to contact Hopper for 1/2 hour to cool product. 2. Reduce carbonator CO regulator pressure setting. -
Page 20: Service Diagnosis
RS160 and RS220 SERVICE DIAGNOSIS PROBLEM Will not dispense ice Water to syrup ratio too low or too high Adjustment of dispensing valve syrup flow regulator does not increase to desired water to syrup ratio Dispensed product carbonation too low... -
Page 21: Electrical Sequence
The key switch is closed, the circuit to all of the valves is enabled. When a valve lever or push button is pushed in, the valve switch will close, making a circuit to the coils of the valve which opens it. RS160 and RS220 June 1995 Page 21... -
Page 22: Moving
RS160 and RS220 MOVING If the dispenser is going to be moved to another building, shipped any distance, or if there is any possibility that it may be exposed to freezing temperatures, it must be thoroughly cleaned of all liquids to prevent damage. -
Page 23: Removal & Replacement
3. Remove wires from switch. 4. Remove screw and nut retaining switch to mounting plate, and remove switch from dispenser. 5. Reverse steps to reassemble. RS160 and RS220 To Replace Gear Motor Assembly: 1. Disconnect electrical power. 2. Remove cover from hopper. - Page 24 RS160 and RS220 REMOVAL & REPLACEMENT To Replace Solenoid: 1. Disconnect electrical power. Electrical Shock Hazard Unplug unit before servicing. 2. Lift up and pull out and remove upper front panel. Remove fluorescent tube 3. Remove 2 thumb screws holding lower brace and remove.