Related Manuals for Denlar D1000
Summary of Contents for Denlar D1000
- Page 1 Version 2.1 The D1000 DENLAR Fire Protection LLC 20 Denlar Dr. Chester, CT. 06412 Installation and p:860.526.9846 f:860.526.9585 email: service@denlarhoods.com Service Manual online: www.denlarhoods.com REPORT #1122...
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Page 2: Table Of Contents
D. You can fight the fire with your back to an exit. * Based on “Kitchen Fire Safety Tips” published by NFPA. DISCLAIMER: Denlar Fire Protection LLC, shall not be liable for errors contained in this Manual or for incidental, consequential damages in connection with the furnishing, performance or use of this information. -
Page 3: System Anatomy
Thumbscrew (to remove vent) -on some models Discharge Nozzles (with protective caps) Fusible Link Thumbscrews (2x) (inline models) Grease Tray High Temperature Grease Filter Light Bulb Switch Thumb Nut (3x) Low Temperature Switches The D1000 Installation and Service Version 2.1... -
Page 4: Sample Elevations
7” Ductwork Cabinet Cabinet Flow Flow Range Hood Range Hood Plenum Ready Supply Plenum Ready Supply Cable to Fan Cable to Fan 110VAC Supply Cable 110VAC Supply Cable Power Disconnect Power Disconnect Cable Cable The D1000 Installation and Service Version 2.1... - Page 5 110VAC Supply Cable Power Disconnect Power Disconnect Cable Cable D1000-F_-NFPA101 D1000-F_ Cabinet Cabinet Range Hood Range Hood Flow Fan Box (NFPA101 rev) Flow 110VAC Supply Cable 110VAC Supply Cable Power Disconnect Power Disconnect Cable Cable The D1000 Installation and Service Version 2.1...
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Page 6: Preparing Thr Install Location
Note #1: If cabinettes are not present in the space, a Top Cover is recommended (option D1000-TC) Note #2: Center the D1000 over the range. If the range is not inplace, the center marking should be relative to it’s final position Note #3: Refer to the model specific engineered submittal sheet for exact measurements not represented here (www.denlarhoods.com) - Page 7 Standard NFPA101 Bracket Bracket Cabinet Front D1000 Mounting Bracket: KEY A. Center Notches Cabinet Bottom B. Critical Mounting Points (must be secured to studs or d/w hangers) C. Rear Access to Junction Box (not shown) Access Hole - Fan Wire ”...
- Page 8 120 VAC Supply Line -14/2 8ft length -marked with black tape) Range Supply Line Power disconnect 208-220VAC 50A max moutned flush to (not supplied by DFP) wall (50A 250V NEMA 14-50 receptacle - supplied by DFP) The D1000 Installation and Service Version 2.1...
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Page 9: Range Element Disconnect Install
(on the unit mounting plate) to the power disconnect box location and string through one of the knockouts in the box. 3. Make all wiring connections and secure face plate to box in wall. The D1000 Installation and Service Version 2.1... - Page 10 Green Ground White Neutral Black Hot 110-120 VAC 6 Position 15 AMP 110-120 VAC Grey Supply Line Connector Back Plate (not supplied by DFP) Metal Clad Wire from 110-120 VAC Supply Line (Red tape) The D1000 Installation and Service Version 2.1...
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Page 11: Installing The D1000
Installing The D1000 1. Lift unit to mounting bracket and seat lower tabs into 2. While holding the unit up, hook cable to chain link on slots in back of hood. mounting bracket and screw nut to close the link. The hood is now in the service position. -
Page 12: Fire Alarm System Connections
PLC assembly. The fire alarm switch is activated when the actuator arm trips. To connect the fire alarm switch, wire the fire alarm to the common connector and normally open or normally closed connection as shown. Common Normally Open Normally Closed Fire Alarm Switch The D1000 Installation and Service Version 2.1... -
Page 13: Manual Pull Station Installation
Attach the pull face to the pull box already mounted on the wall, collecting any slack into the pull box. Do not allow slack cable to collect above the hood. Crimp The D1000 Installation and Service Version 2.1... -
Page 14: Test Tank & Demonstration
4. Replace the test tank with the extinguisher tank, the test link with a fusible link, and replace the unit to its operational position. The unit is now ready to be put into service. The D1000 Installation and Service... -
Page 15: Electrical Schematic
Electrical Schematic - Complete The D1000 Installation and Service Version 2.2... - Page 16 Service & Operational Manual How it works The D1000 is the first range hood with an integrated fire suppression system. It functions as a standard ventilation range hood with the added capability to suppress stove top fires. Designed for use over a standard 30” and 36” residential range, it uses a mechanical, commercial style automatic fire suppression system.
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Page 17: Accessing The Interals
Moving the unit between ‘operating’ and ‘service’ positions All D1000 models have been configured as a standalone unit mounted to a wall plate. As such, the unit may easily be tilted down into a service position, giving you access to the electronics and extinguisher tank, or be re- moved completely for maintenance and cleaning. -
Page 18: Maintnence
7. Reposition the tank. 8. Remove safety pin from tank valve. *Each fusible link is date-stamped and must be replaced if expired or after 12 months of use. Actuator arm under tension in ready position The D1000 Installation and Service Version 2.1... - Page 19 5. Unscrew the two wingnuts holding the bracket for the tank. 6. Lift the tank out of the hood. 7. To replace the tank, simply reverse these steps. Safety Pin Mounting Bracket Tank Valve Pressure Switch Pressure Gauge Discharge Hose The D1000 Installation and Service Version 2.1...
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Page 20: D1000 Operating System
D1000 Operating System - PLC Drive Functions Programmable Logic Controller (PLC) DESCRIPTION VALUE LED Indications CLOCK BOX 2 HR PLC FUSE 1 AMP FAST BLOW FAN FUSE 2 AMP SLOW BLOW DUAL DISCONNECT 1 AMP SLOW BLOW DISCONNECT FUSE 0.5 AMP SLOW BLOW... - Page 21 Audible buzzer inside of hood beeps 5 times f. Local Alarm Activation “Y0 to C0” g. Fan turns on. h. Fan remains on for 3 minutes after you lower temperature or put red wire back on. i. Hood remains powered The D1000 Installation and Service Version 2.1...
- Page 22 No alarm closure at Y1-C1 or Y0 and C0 3. Pressing the reset button will not reset the hood until the service switch is put back in the off 0 (normal) position, The D1000 Installation and Service Version 2.1...
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Page 23: Plc Schematic
Y3 fan (this will be on when the plc turns the fan on) Y4 this is the output to the power disconnect or gas valve (will be on in normal mode) LED on Y5 this is the output for the horn (this should be off normally) The D1000 Installation and Service... - Page 24 Once testing or service is done, turn the service switch to for normal operation. *NOTE: LED will flash orange and green. Service switch in position The D1000 Installation and Service Version 2.1...
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Page 25: After An Actuation
After an Actuation - What to do The D1000 fire-suppression system must be recharged and restored to service immediately after any discharge for continued fire-suppression protection. WARNING: Safety glasses and gloves must be worn for all the following operations. Flush thoroughly with clean water if agent comes in contact with skin or eyes. - Page 26 The tank includes a pressure switch that closes if pressure is in the “green” or normal operation range. WARNING: Safety glasses and gloves must be worn for all the following operations. Flush thoroughly with clean water if agent comes in contact with skin or eyes. The D1000 Installation and Service Version 2.1...
- Page 27 If the system does not reset, one of the following possibilities may be the problem: Tank hose not connected properly; Tank pressure sensor wire disconnected; Tank not to adequate pressure; Electric power is shut off The D1000 Installation and Service Version 2.1...
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Page 28: Ducting And Airflow
For other ductwork configurations not meeting the above specifications, please contact our engineering department and a custom solution can be developed. Magnehelic Gauge Test Port The D1000 Installation and Service Version 2.1... -
Page 29: Spare Parts
Model D1000 Recharge Kit - Tank Assy, Nitrogen charged only with recharge valve adapter D1000-TKE Model D1000 Tank Kit - Tank Assy, Empty with recharge valve adapter D1000-TKA D1000 Testing Accessories (Set of test links, nozzle caps, balloons, safety key) -
Page 30: Warranty Statement
STANDARD TERMS OF SALE AND LIMITED WARRANTY AGREEMENT WARRANTY The D1000 Installation and Service Version 2.1... - Page 31 TERMS OF SALE RETURN POLICY GENERAL The D1000 Installation and Service Version 2.1...
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Page 32: Nfpa101 -F & -R Installation
Due to the specific performance requirements in the code, The NFPA101 version of The D1000 differs slightly from the standard D1030 18” 26” calibration. Refer to this section for NFPA101... - Page 33 The additional height of the unit should not result in reduced range clearance. Cabinets should be in- stalled approximately 5” higher to accomidate the additional size of the NFPA101 fan box assembly. The D1000 Installation and Service Version 2.1...
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