PROFESSIONAL DEL REY HEATER USE AND INSTALLATION INSTRUCTIONS MODELS: DCS-DRH48N FOR NATURAL GAS ONLY
A MESSAGE TO OUR CUSTOMERS Thank you for selecting Dynamic Cooking Systems Professional Del Rey Heater. Because of this appliance’s unique features we have developed this Use and Installation Guide. It contains valuable information on how to properly operate and maintain your new appliance for years of safe and enjoyable use.
Table of Contents SAFETY PRACTICES AND PRECAUTIONS 2-3 CLEARANCES / SPECIFICATIONS 4-7 LOCATING HEATER 8-9 LEAK TESTING 10 LIGHTING INSTRUCTIONS 11 CARE AND USE / TROUBLESHOOTING 12 SERVICING 13 HEATER PARTS LIST 14 HEATER ASSEMBLY 15 WIRING DIAGRAM 16 WIRING SCHEMATIC 17 WARRANTY 18 OBTAINING SERVICE 19 1
Safety Practices & Precautions When properly cared for, your Del Rey Heater will give safe, reliable service for many years. However, extreme care must be used since the heater produces intense heat and can increase accident potential. When using this appliance basic safety practices must be followed, including the following: ● ● Read this Care and Use Guide carefully and completely before using your heater to reduce the risk of fire, burn hazard or other injury.
Safety Practices & Precautions ● Children should not be left alone or unattended in an area where the heater is being used. Never allow them to sit, stand or play on or around the heater at any time. When in use, portions of the heater get hot enough to cause severe burns. ● Never let clothing, or other flammable materials come in contact with or too close to any part of heater or hot surface until it has cooled. Fabric may ignite and result in personal injury.
Clearances 00 Installation Minimum clearances to combustible material. Side View Gas Pipe (not supplied) Gas Shut Off Valve (not supplied) Combustible Surface Four Bolts Two On Each Side (not supplied) 1/2" Conduit 14" (not supplied) (MIN) Drip Leg Utilize 2 bolts (min) per bracket. Utilize 2 bolts (min) per bracket.
Clearances 30 0 Installation Minimum clearances to combustible material. Note: Mounting channels can be hacksawed 13” for use in 30 0 installations. SIDE VIEW 23" min. Gas Pipe Gas Shut Off Valve (not supplied) (not supplied) (not supplied) 1/2" Conduit (not supplied) Drip Leg Combustible Surface 4 bolts per bracket Utilize 2 bolts (min) per bracket. 10" 30° max.
Clearances 00 Installation Minimum clearances to non-combustible material. SIDE VIEW Four Bolts Per Bracket Utilize 2 bolts (min) per bracket. Non Combustible Gas Pipe (not supplied) Gas Shut Surface Off Valve (not supplied) 1/2" Conduit (not supplied) Drip Leg 96" min.
Clearances 30 0 Installation Minimum clearances to non-combustible material. Note: Mounting channels can be hacksawed 13” for use in 30 0 installations. SIDE VIEW Four Bolts Per Side Non Combustible Surface Gas Pipe Gas Shut (not supplied) Off Valve Utilize 2 bolts (min) per bracket.
Locating Heater 0 0 0 & 30 Installation (Minimum clearances to combustible material). Front View Wall (Combustible Surface) Wall (Combustible Surface) 18" min 48" 18" min Installation: The Del Rey Heater provides radiant warmth *indoors (commercial applications only) or outdoors with a powerful 58,000 BTU’S/HR natural gas. All units are equipped with hot surface ignition and 100% shutoff valve for safety.
Locating Heater Do not locate either the gas or electrical supply line directly over the flue outlet of the heater. Electrical supply line shortage and / or control overheating may occur. The heater must be installed in a location such that it is accessible for servicing and have no restriction of air flow to the air inlet of the heaters casing. A 24 VAC, 40 VA transformer has been included with the product. The on-off control of the heater should be controlled from 120 VAC side of the transformer.
Leak Testing Ventilation A minimum building ventilation rate of 4 CFM per 1000 BTU'S of installed heater input must be provided. This rate of ventilation may be obtained through either gravity or mechanical ventilation of the building. In conjunction with building ventilation system, adequate fresh air into the building must be provided through fresh air inlets and/or building inlets.
Lighting Instructions Operation Instructions Upon installation of the heater and completion of the gas line and electrical supply to each heater, follow the steps outlined in the “ lighting instructions ”. “ Lighting instructions” are also provide on the control panel. Turn gas and power to “ ON”. The igniter should light within the first 4 seconds. If not, the electrode sensor will shut-off the hot surface igniter. The igniter will attempt to light 3 times before “ locking out ”.
Care & Use / Troubleshooting Care and Cleaning To keep your Del Rey Heater in maximum performance, we recommend the follow ing to be perform annually. 1). With an air hose regulated to 30 psig, blow off any dust and dirt that has accu mulated around the burner and inside the control compartment of the heater. Proper eye protection required. 2). From the front of the heater, direct the air hose from a distance of approximately 12 inches over the entire exposed area of each burner's ceramics.
Servicing Removal of Burner Turnoff gas and electrical before attempting any service to this appliance. Heater may be serviced by following instructions below. a). Remove the four screws on the control service panel. b). Remove the hex nut that is holding the orifice fitting to the infrared burner’s bracket. c). Remove the burner windscreen by removing the screw on the windscreen’s frame. Then pull the windscreen down and slowly slide it out. d).
Heater Parts List ITEM 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) 20) 21) 22) DESCRIPTION PART NO.
Heater Assembly 1 4 2 3 5 9 10 6 4 7 20 8 22 11 19 13 21 17 12 14 15 16 18 15
Wiring Diagram Ground Valve 2 1 3 120 VAC 60 Hz 24 VAC 4 6 2 16 MINI IGNITER ELECTRODE SENSOR NOTE: 1. PURPLE, FLAME SENSE (ELECTRODE SENSOR) 2. GREEN, GROUND 3. BLUE, TO VALVE HOT (LOCATION 1) 4. ORANGE, THERMOSTAT 5. KEY 6. BLACK, L1-24 VAC 7. RED IGNITER 7 1 IGNITION MODULE 969 FIG09.
Wiring Schematic 17
Warranty Length of Warranty This warranty applies to appliances used in residential and commercial applications. One (1) Year Full parts and Labor Covers the entire product. Five (5) Year limited warranty on all stainless steel components (not including surface corrosion and discoloration). DCS Will Pay For All repair labor and parts found to be defective due to materials or workmanship for one full year from date of purchase.
Service How To Obtain Service: Before you call for service: 1 2 Is the circuit breaker tripped or the fuse blown? Is there a power outage in the area? For warranty service, contact your local DCS authorized service agency. Provide him with the Model Number, Serial Number, and date of installation, and a brief description of the problem.
As product improvement is an ongoing process at DCS, we reserve the right to change specifications or design without notice. Litho in USA Part No. 10955 06-2000 5800 Skylab Road, Huntington Beach, CA.
