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JLA D120 - User Manual

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D120 Installation Manual
Phase 7 / Non-Coin / Dual Timer / S.A.F.E. System
Part No. 113375-16
JLA Limited
Meadowcroft Lane, Halifax Road
Ripponden
West Yorkshire, England
HX6 4AJ
Telephone: 01422 822282 / Fax: 01422 824390
AVERTISSEMENT: Assurez-vous de
bien suivre les instructions données dans
cette notice pour réduire au minimum le
risque d’incendie ou d’explosion ou pour
éviter tout dommage matériel, toute
blessure ou la mort.
Ne pas entreposer ni utiliser d’essence
ni d’autres vapeurs ou liquides
inflammables à proximité de cet
appareil ou de tout autre appareil.
QUE FAIRE SI VOUS SENTEZ UNE
ODEUR DE GAZ:
Ne pas tenter d’allumer d’appareils.
Ne touchez à aucun interrupteur. Ne
pas vous servir des téléphones se
trouvant dans le bâtiment.
Évacuez la pièce, le bâtiment ou la
zone.
Appelez immédiatement votre
fournisseur de gaz depuis un voisin.
Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le
fournisseur de gaz, appelez le service
des incendies.
L’installation et l’entretien doivent être
assurés par un installateur ou un
service d’entretien qualifié ou par le
fournisseur de gaz.
WARNING: For your safety the
information in this manual must be
followed to minimize the risk of fire or
explosion and to prevent property
damage, personal injury or death.
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electrical switch;
do not use any phone in your
building.
Clear the room, building or area of
all occupants.
Immediately call your gas supplier
from a neighbor’s phone. Follow
the gas supplier’s instructions.
If you cannot reach your gas
supplier, call the fire department.
Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
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Summary

Installation Procedures

Location Requirements

Defines where the dryer must be installed according to local codes, ordinances, and safety standards.

Unpacking and Setting Up

Instructions for removing shipping materials and preparing the dryer for its final placement.

Dryer Enclosure and Air Supply

Dryer Enclosure Requirements

Specifies clearances required around the dryer for safety, maintenance, and proper operation.

Fresh Air Supply Requirements

Details the necessity of adequate ventilation and make-up air for optimal dryer performance.

Exhaust Requirements

General Exhaust Ductwork Information

Guidelines for designing and installing exhaust ducts to ensure proper airflow and prevent hazards.

Outside Ductwork Protection

Methods to protect exterior exhaust openings from weather and obstructions for optimal function.

Single Dryer Venting

Recommendations for routing exhaust from individual dryers directly outdoors with minimal turns.

Electrical Information

Electrical Requirements

Outlines responsibilities for safe electrical connections by licensed professionals according to codes.

Electrical Service Specifications

Details voltage, phase, and circuit breaker requirements for gas and steam dryer models.

Electrical Connections

Explains how to make power and ground connections to the dryer's terminal block safely.

Grounding

Stresses the importance of proper grounding for personal safety and controller operation.

Gas Information

Gas Supply

Covers requirements for gas type, piping, pressure, and professional installation for gas dryers.

Gas Specifications

Details manifold pressure and in-line pressure requirements for natural gas and L.P. gas.

Gas Connections and Piping

Specifies inlet connections, pipe sizes, and installation standards for gas supply lines.

Steam Information

Steam Coil pH Level

Specifies the required pH range for steam coils to prevent damage and ensure longevity.

Steam Requirements - High Pressure

Outlines supply/return line connections and operating pressure for high-pressure steam systems.

Steam Damper System Operation

Explains the function of the pneumatic damper system and its airflow control for heating/cooling.

Operation and Testing

Preparation for Operation; Start-Up

Lists essential checks before attempting to operate the dryer for the first time.

Preoperational Test

Recommends a test run after installation to ensure proper function and user instruction.

Heat Circuit Operational Test

Describes how to test the ignition and heat system for gas models after initial start-up.

Controller and Air Systems

Microprocessor Controller Dryer Models

Details the computer controller, spin times, and program selections for dryer operation.

Compressed Air Requirements

Specifies the external compressed air supply needed for steam dampers and air jets.

Air Regulation

Notes that external regulation and filtration are required for the compressed air supply.

Service, Parts, and Warranty

Shutdown Instructions

Procedures for safely taking the dryer out of service for a period, including power and supply shutoff.

Service and Parts Information

Guidance on obtaining service and ordering replacement parts from distributors or JLA.

Warranty Information

Instructions for completing and returning warranty cards and obtaining warranty coverage.

Routine Maintenance

Emphasizes periodic inspection and cleaning of lint for efficient, safe, and trouble-free operation.

Maintenance and Controls

Adjustments

Details periodic checks and tightening of bolts, connections, safety devices, and belts.

Lubrication

Specifies the type of grease and frequency for lubricating drive and idler shaft bearings.

Manual Reset Burner Hi-Limit Instructions

Explains how to reset the burner hi-limit thermostat for Phase 7 and Dual Timer models.

Data and Diagnostics

Data Label Information

Explains the meaning of various fields on the dryer's standard and CE data labels.

Procedure for Functional Check of Replacement Components

Outlines tests for ignition circuit components like DSI and HSI modules.

System Monitoring

Phase 7 Non-Coin System Diagnostics

Describes how the microprocessor controller monitors circuits and displays fault messages via LEDs.

Water Information

Covers requirements for water connections, pressure, and local codes.

Water Systems and Safety

Optional Manual Bypass

Explains the installation of an optional manual bypass for the S.A.F.E. system water supply.

S.A.F.E. System Theory of Operation

Details how the fire extinguishing system detects high temperatures and injects water.

JLA D120 Specifications

General IconGeneral
BrandJLA
ModelD120
CategoryDryer
LanguageEnglish

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