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Alliance Laundry Systems ST120FG User Manual

Alliance Laundry Systems ST120FG
172 pages
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Installation/Operation/Maintenance
Drying Tumblers
30 Pound Capacity (28" Wide)
30 Pound Capacity (31.5" Wide)
50 Pound Capacity
75 Pound Capacity
120 Pound Capcity
170 Pound Capacity
Model Numbers in this manual
are shown on page 5
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.
(If this tumbler changes ownership, be sure this manual accompanies
the tumbler.)
Part No. M413620R3
November 1998
NOTA: El manual en
español aparace después
del manual en inglés.

Table of Contents

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Alliance Laundry Systems ST120FG Specifications

General IconGeneral
BrandAlliance Laundry Systems
ModelST120FG
CategoryDryer
LanguageEnglish

Summary

SECTION I Safety

Important Safety Instructions

Essential safety precautions to follow when operating the drying tumbler to prevent fire, electric shock, injury, or death.

SECTION II Introduction

Information for Handy Reference

Details for quick access to essential information and appliance specifications.

Nameplate Location

Guidance on finding the tumbler's nameplate for model and serial number identification.

Parts Ordering Information

Instructions on how to obtain replacement parts or literature for the tumbler.

Roughing-In Dimensions and Specifications

Cabinet Dimensions

Provides detailed measurements for tumbler cabinets, including height, width, and depth.

Exhaust Thimble Locations

Specifies the location and dimensions for exhaust thimble connections for various tumbler models.

Steam Connection Locations

Details the required dimensions and locations for steam inlet and outlet connections.

Gas Connection Locations

Provides information on the required dimensions and location for gas connections.

Electrical Connection Locations

Outlines the location and dimensions for electrical service and steam connections.

SECTION III Installation Instructions

Receiving Inspection

Procedure for visually inspecting the tumbler for shipping damage upon delivery.

Materials Required (Obtain Locally)

Lists necessary components and supplies that must be locally sourced for installation.

Positioning the Drying Tumbler

Guidance on safely moving and positioning the drying tumbler for installation.

Leveling the Drying Tumbler

Instructions for ensuring the tumbler is properly leveled for optimal operation.

Drying Tumbler Enclosure Construction

Details on constructing an enclosure with proper clearance for tumbler servicing and operation.

Facilities Required

Floor

Specifies floor load capacity requirements and preparation for tumbler installation.

Layout

Recommendations for tumbler placement considering ducting and air access.

Venting

Essential guidelines for proper exhaust venting to ensure efficiency and safety.

Collector Venting

Information on using a main collector duct for multiple tumblers, including sizing and connection.

Make-Up Air

Requirements for providing adequate make-up air for combustion and ventilation.

Gas Requirements

Example of Gas Loop Piping For 30, 50, and 75 Pound Tumblers

Illustrates gas loop piping configurations for equalizing pressure for multiple tumblers.

Example of Gas Supply Piping For 30, 50, and 75 Pound Tumblers

Shows typical gas supply piping layouts and calculation methods for 30, 50, and 75 lb tumblers.

Example of Gas Loop Piping For 120 Pound Tumblers

Illustrates gas loop piping configurations for equalizing pressure for 120 lb tumblers.

Example of Gas Supply Piping For 120 Pound Tumblers

Shows typical gas supply piping layouts and calculation methods for 120 lb tumblers.

Example of Gas Loop Piping For 170 Pound Tumblers

Illustrates gas loop piping configurations for equalizing pressure for 170 lb tumblers.

Example of Gas Supply Piping For 170 Pound Tumblers

Shows typical gas supply piping layouts and calculation methods for 170 lb tumblers.

Steam Requirements (Steam Drying Tumblers)

Piping Recommendations

Guidelines for steam piping, including trap installation and insulation for safety.

Steam Valve Electrical Connections

Refers to wiring diagrams for steam valve electrical connections within the J-Box.

Steam Requirements For 120 Pound Steam Drying Tumblers Only

Steam Requirements For 170 Pound Steam Drying Tumblers Only

Electrical Requirements

Grounding Instructions

Mandatory grounding procedures to prevent electric shock and ensure safety.

Jumper Configuration Instructions (OPL Micro Control Models Only)

Procedure for changing transformer configuration jumper for voltage compatibility.

Ring Ferrite Installation (Gas and Steam OPL Micro Control Models Only)

Instructions for installing a ring ferrite to protect sensitive electronic controls.

Electrical Requirements For 30 Pound (28" wide) Tumblers

Details electrical specifications, wire sizes, and breaker ratings for 30 lb, 28" wide tumblers.

Electrical Requirements For 30 Pound (31.5" Wide) Tumblers

Details electrical specifications, wire sizes, and breaker ratings for 30 lb, 31.5" wide tumblers.

Electrical Requirements For 50 Pound Tumblers

Details electrical specifications, wire sizes, and breaker ratings for 50 lb tumblers.

Electrical Requirements For 75 Pound Tumblers

Details electrical specifications, wire sizes, and breaker ratings for 75 lb tumblers.

Electrical Requirements For 120 Pound Tumblers

Details electrical specifications, wire sizes, and breaker ratings for 120 lb tumblers.

Electrical Requirements For 170 Pound Tumblers

Details electrical specifications, wire sizes, and breaker ratings for 170 lb tumblers.

Accessory Timing Cam Installation (Coin Meter Models)

Installation of New Timing Cam

Step-by-step instructions for installing a new timing cam on coin meter models.

Removal of Existing Timing Cam

Procedure for safely removing the existing timing cam from the machine.

Preliminary Operating Checks

Final Operating Checks

OPL Micro-Control Tumbler

Procedures for performing final checks on OPL micro-control tumbler operation.

Manual Dual Timer Tumbler

Steps for conducting final operating checks on manual dual timer tumblers.

Coin Operated Tumbler

Final checks to ensure proper operation of coin-operated tumblers.

SECTION IV Adjustments

Main Gas Burner Air Shutter

Adjusting the air shutter on gas burners for optimal combustion and efficiency.

Air Flow Switch

Procedure for adjusting the air flow switch sensitivity on 30, 50, 75 lb tumblers.

Air Flow Switch For 120 and 170 Pound Tumblers

Information on the air flow switch location and function for 120 and 170 lb tumblers.

Air Flow Light

Explanation of the air flow light function on 120 and 170 lb manual timer models.

Cylinder Door Switch

Adjusting the cylinder door switch for proper stopping when the door is opened.

Cylinder Door Switch For 120 and 170 Pound Tumblers

Adjusting the door switch for 120 and 170 lb tumblers to stop cylinder when door opens.

Cylinder Door Strike

Procedure for adjusting the door strike to ensure the loading door is securely closed.

Belt Drive Nonreversing Models

Instructions for adjusting belt tension on nonreversing belt drive models.

Chain Drive Nonreversing Models

Guidance on adjusting chain tension for nonreversing chain drive models.

Belt Drive Reversing Models

Procedure for adjusting belt tension on reversing belt drive models.

Belt Drive 120 and 170 Pound Reversing Models

Instructions for adjusting belt tension on reversing 120 and 170 lb models.

SECTION V Operating Instructions

Manual Dual Timer Tumbler

Step-by-step guide for operating the manual dual timer tumbling machine.

Coin-Operated Tumbler

Instructions for operating coin-operated tumblers, including coin drop and slide models.

Reversing Operation

Explanation of the reversing function for preventing tangling and minimizing wrinkling.

Reverse Control Switch

Details on using the reverse control switch to select operation mode.

Electronically Controlled OPL Tumbler

Select Fabric Type

Guide on selecting fabric types to set the appropriate preset temperature for drying.

Select Cycle

Instructions on selecting Automatic, Time Dry, Special, or Custom cycles for operation.

Security Lock-Out

Temperature Adjustment

Procedure for adjusting temperature settings and selecting between Fahrenheit and Celsius.

Show Mode

Instructions on how to enter and exit the Show Mode for display demonstration.

Temperature Sensor

Information on testing the temperature sensor and troubleshooting sensor faults.

Drying Instructions

SECTION VI Preventive Maintenance Instructions

Daily Lint Removal

Procedure for daily cleaning of lint screen and compartment for optimal air circulation.

Lubrication (Monthly)

Information regarding lubrication requirements for tumbler components.

Lint Removal (Monthly)

Monthly procedure for removing lint from air vents and exhaust ducts.

Lint Removal (Every Three Months)

Three-month maintenance for cleaning lint from air vents, steam coils, and exhaust ducts.

Belt Tension (Monthly)

Procedure for checking and adjusting belt tension as part of monthly maintenance.

Overall Check (Every Six Months)

Six-month check for loose nuts, bolts, screws, and gas/electrical connections.

Energy Saving Tips

Service Savers

Tumbler Won't Start

Troubleshooting steps for when the tumbler fails to start.

Tumbler Won't Heat

Troubleshooting steps for when the tumbler is not heating.

Clothes Are Not Satisfactorily Dry

Steps to diagnose why clothes are not drying properly.

Troubleshooting the Tumbler

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