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General| Brand | Denlar |
|---|---|
| Model | D1000 Series |
| Category | Ventilation Hood |
| Language | English |
Crucial safety advice for operating and maintaining the D1000 hood to prevent fire, shock, or injury.
Guidelines to prevent and manage range top grease fires, including proper cooking and extinguisher use.
Details on the mounting bracket, including center notches, critical points, and access holes for wiring.
Procedure for installing the gas solenoid valve and its related wiring.
Instructions for installing the electrical disconnect box for power interruption.
Details for integrating both gas and electric power disconnects into one unit.
Schematic illustrating the wiring connections for the ADA compliant remote control system.
Connecting local or remote alarms to the hood's PLC for fire event notification.
Wiring the alarm switch, which operates independently of the hood's power supply.
Details on cable operation, force requirements, and slack for manual activation.
Procedure for testing static pressure to ensure proper airflow and system performance.
Detailed list of components, their location, and description as per the electrical schematic.
Steps for safely lowering the hood to access internal components for service.
Using the service switch to enable/disable system functions for maintenance.
Procedure for safely removing and replacing the fire suppression system tank.
Instructions for inspecting, replacing, and tightening fusible links in the system.
How to perform a test of the fire suppression system using a test tank or manual activation.
Understanding PLC inputs, outputs, and LED status for diagnosing system behavior.
Covers tests for low pressure, loose hose, high/low temp switches, alarm discharge, and service switch.
Overview of monthly, semi-annual, and annual maintenance tasks for the D1000 hood.
Instructions for cleaning the hood exterior, filters, and discharge nozzles.
Procedure for inspecting fusible links for wear, date stamps, and proper tension.
Recommendations for hydrostatic testing and tank replacement at ten-year intervals.
Monthly and annual checks for tank pressure, leaks, and connections.
How to turn the hood on/off and reset the system after power loss.
Instructions for controlling fan speed and turning the hood light on/off.
Operating the fan and light remotely using the handicap accessible control box.
Instructions for using the Clockbox to control range power and time out.
Steps for cleaning surfaces and determining the cause of discharge before reset.
Procedure to reset the fire suppression system after an actuation.
Steps to reset the gas and electric power disconnects after system activation.
Contact details for service, sales, and warranty inquiries for Denlar products.
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