Jiangsu Gardensun Furnace Co Ltd Manual

Jiangsu Gardensun Furnace Co Ltd is a leading manufacturer of industrial furnaces and heat treatment equipment, specializing in electric resistance furnaces, gas-fired furnaces, vacuum furnaces, and custom thermal processing solutions. With over 20 years of experience, we provide high-quality, energy-efficient furnace systems for various industries including metallurgy, automotive, aerospace, and manufacturing. Below are key sections covering safety guidelines, product features, installation procedures, operation instructions, maintenance, and technical support.

1. Company Overview 2. Product Features 3. Safety Guidelines 4. Installation Procedures 5. Operation Instructions 6. Technical Specifications 7. Maintenance Schedule 8. Troubleshooting Guide 9. Warranty Information 10. Contact Information

Company Overview

Jiangsu Gardensun Furnace Co Ltd has been a trusted name in industrial furnace manufacturing since 2002, with ISO 9001 certification and CE marking compliance. Our product range includes box furnaces, pit furnaces, conveyor furnaces, and specialized heat treatment systems for various industrial applications.

Division	Specialization
Electric Furnace Division	Resistance heating furnaces up to 1800°C
Gas Furnace Division	Natural gas and propane fired systems
Vacuum Furnace Division	High-vacuum heat treatment systems
Custom Solutions	Bespoke furnace designs for specific applications
After-Sales Service	Installation, training, and maintenance support

Product Features

Our furnace systems incorporate advanced technology for precise temperature control, energy efficiency, and operational safety.

Feature	Description
Temperature Control	PID digital controllers with ±1°C accuracy
Heating Elements	Silicon carbide, molybdenum disilicide, or Kanthal elements
Insulation	High-quality ceramic fiber modules
Safety Systems	Over-temperature protection, emergency stop
Atmosphere Control	Optional protective atmosphere systems
Data Logging	RS485 communication for process monitoring
Energy Efficiency	Optimized heating chamber design
User Interface	Touch screen or digital controller

Safety Guidelines

Proper safety procedures must be followed during installation, operation, and maintenance of all furnace equipment.

Always wear appropriate PPE: heat-resistant gloves, safety glasses, protective clothing.
Ensure proper ventilation in the furnace area.
Keep flammable materials away from furnace surfaces.
Follow lockout/tagout procedures during maintenance.
Only trained personnel should operate furnace equipment.

WARNING! Furnace surfaces reach extremely high temperatures during operation. Never touch hot surfaces without proper protection. Ensure emergency stop buttons are accessible at all times.

Installation Procedures

Professional installation by qualified technicians is recommended for all furnace systems.

Site Preparation: Ensure level foundation with adequate space for operation and maintenance.
Electrical Connection: Connect to appropriate power supply as specified in technical data sheet.
Gas Connection: For gas-fired models, ensure proper gas line installation with safety valves.
Ventilation: Install exhaust system according to local regulations.
Commissioning: Perform initial heating cycle under supervision of qualified technician.

CAUTION! Furnaces are heavy equipment; use proper lifting equipment and follow weight distribution guidelines.

Operation Instructions

Follow these steps for safe and efficient furnace operation.

Power On: Switch main power and control power to ON position.
Load Material: Place workpieces ensuring proper spacing for heat circulation.
Set Parameters: Program temperature profile using controller interface.
Start Cycle: Initiate heating cycle and monitor initial temperature rise.
Completion: Allow furnace to cool according to programmed cycle before unloading.

Important: Never exceed maximum operating temperature specified for your furnace model.

Technical Specifications

Temperature Range: 200°C to 1800°C depending on model
Heating Rate: Programmable from 1°C to 20°C per minute
Power Supply: 380V/400V 3-phase, 50/60Hz standard
Chamber Dimensions: Various sizes from 10L to 1000L capacity
Control Accuracy: ±1°C with PID auto-tuning
Thermocouple Type: K, S, or B type depending on temperature range
Insulation: Ceramic fiber with low thermal conductivity
Certifications: CE, ISO 9001:2015 quality management

Maintenance Schedule

Regular maintenance ensures optimal performance and extends furnace lifespan.

Maintenance Task	Frequency	Procedure
Heating Element Inspection	Monthly	Check for cracks, sagging, or oxidation
Thermocouple Calibration	Quarterly	Verify temperature accuracy
Insulation Inspection	Annually	Check for damage or deterioration
Electrical Connections	Monthly	Tighten terminals and check for corrosion
Safety System Test	Weekly	Verify over-temperature protection function

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Furnace not heating	Power supply issue	Check circuit breakers and main power switch
Temperature fluctuation	Thermocouple failure	Replace thermocouple and recalibrate
Heating element failure	Element burnout	Inspect and replace damaged elements
Controller error	Software glitch	Reset controller or update firmware
Door seal leakage	Worn gasket	Replace door seal and check alignment

Emergency: In case of smoke or unusual odors, immediately press emergency stop and disconnect power.

Warranty Information

Jiangsu Gardensun Furnace Co Ltd provides comprehensive warranty coverage for all furnace systems.

Standard Warranty: 12 months from date of commissioning
Heating Elements: 6 months warranty under normal operating conditions
Control System: 12 months warranty on all electronic components
Extended Warranty: Available for purchase covering up to 36 months

Warranty claims must be accompanied by proper maintenance records and operated within specified parameters.

Contact Information

For technical support, spare parts, or service inquiries, please contact:

Jiangsu Gardensun Furnace Co Ltd
Address: No. 188, Huanghe Road, Xuzhou Economic Development Zone, Jiangsu Province, China
Phone: +86-516-8799-1234
Email: [email protected]
Website: www.gardensun-furnace.com
Emergency Service: +86-139-0516-7890 (24/7)

Our technical support team is available Monday through Friday, 8:00 AM to 5:00 PM China Standard Time.