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PROFESSIONAL BUILT-IN PATIO HEATER
Use and Care and Installation Guide
MODELS:
DRH-48N
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A MESSAGE TO OUR CUSTOMERS Thank you for selecting this DCS Professional Built-in Patio Heater. Because of this appliance’s unique features we have developed this Use and Care and Installation Guide. It contains valuable information on how to properly operate and maintain your new appliance for years of safe and enjoyable use. To help serve you better, please fill out and submit your Ownership Registration by visiting our website at www. dcsappliances.com and selecting “Customer Care” on the h
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CONTENTS SAFETY PRACTICES AND PRECAUTIONS 3-4 INSTALLATION Locating Heater for Use 5 Installing the Heater 6 Gas Inlet Pressure 6 Clearance Specifications 7-11 Mounting 12 Electrical 12 Gas Piping 12 Ventilation 13 Leaking Test 13 USING THE HEATER Lighting Instructions 14 WIRING/SCHEMATIC DIAGRAMS 15 SERVICE 16 WARRANTY 17-18 2
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SAFETY PRACTICES AND PRECAUTIONS When properly cared for, your Built-in Patio 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 Use and Care and Installation Guide carefully and completely before using your heater to reduce the risk of fire, burn hazard or other injury. Be
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SAFETY PRACTICES AND PRECAUTIONS ■ Clean the heater with caution. Avoid steam burns; do not use a wet sponge or cloth to clean the heater while it is hot. Some cleaners produce noxious fumes or can ignite if applied to a hot surface. ■ Be sure all heater controls are turned off and the heater is cool before using any type of aerosol cleaner on or around the heater. The chemical that produces the spraying action could, in the presence of heat, ignite or cause metal parts to corrode. ■ Do
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LOCATING HEATER FOR USE This outdoor heater is used primarily for temporary heating of outdoor patios, decks, spa and pool area, and work areas. This heater is not intended for indoor use or in an enclosed area. Always ensure that adequate fresh air ventilation is provided. WARNING! Never operate in an explosive atmosphere. Keep away from areas where gasoline or other flammable liquids or vapors are stored or used. DEFINITION OF COMBUSTIBLE MATERIAL - Any materials of a building structure
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INSTALLATION INSTALLING THE HEATER: The Built-in Patio Heater provides radiant warmth indoors (commercial applications only) or outdoors with a powerful 56,000 Btu/hr natural gas. All units are equipped with hot surface ignition and 100% shutoff valve for safety. Built-in Patio Heaters to be installed in Aircraft Hangers must be installed in accordance with American National Standards for Aircraft Hangers, ANSI/NFPA No. 409. Heaters to be installed in public garages must be installed in ac
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INSTALLATION CLEARANCE SPECIFICATIONS 0 0 0 & 45 INSTALLATION MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL. FRONT VIEW Wall Wall (Combustible (Combustible Surface) Surface) Heater Mounting Body Assy. 18" 48" 18" min. min. 96" min. Make sure the heater is level (see Warning on page 6). FLOOR 7
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INSTALLATION CLEARANCE SPECIFICATIONS 0 0 INSTALLATION MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL. SIDE VIEW 1/2" Combustible Conduit Surface Gas Pipe Gas Shut-off (installer (installer supplied) Valve supplied) Four Bolts Two (installer supplied) On Each Side (installer supplied) 16" min. Drip Leg Utilize 2 bolts (min) with 1/8” NPT per bracket plugged test Utilize 2 gage connection bolts (min) per bracket. 7-3/4" 18"min. 10-1/4" 120" min. 96" min. Note: Stainless steel hardware is highly
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INSTALLATION CLEARANCE SPECIFICATIONS 0 45 INSTALLATION MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL. SIDE VIEW Combustible 1/2" Surface Conduit Gas Pipe 4 Bolts per (installer (installer supplied) supplied) Bracket (installer supplied) 25" Gas Shut-off min. Valve (installer supplied) Utilize 2 Bolts (min) 12" Drip Leg per Bracket with 1/8” NPT REF. plugged test gage connection 18" min. 0 45 max. 130" min. 96" min. Note: Stainless steel hardware is highly recommended. Bolts in the wall
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INSTALLATION CLEARANCE SPECIFICATIONS 0 0 INSTALLATION MINIMUM CLEARANCES TO NON-COMBUSTIBLE MATERIAL. SIDE VIEW Four Bolts Per Bracket (installer supplied) Non Combustible Utilize 2 Gas Pipe Surface bolts (min) (installer supplied) per bracket Gas Shut-off Valve (installer supplied) 1/2" Conduit (installer supplied) Drip Leg with 1/8” NPT plugged test gage connection 18"min. 96" min. Note: Stainless steel hardware is highly recommended. Bolts in the wall should be secured to the wa
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INSTALLATION CLEARANCE SPECIFICATIONS 0 45 INSTALLATION MINIMUM CLEARANCES TO NON-COMBUSTIBLE MATERIAL. SIDE VIEW Four Bolts Per Bracket (installer supplied) 1/2" Conduit (installer supplied) Non Combustible Surface Utilize 2 Gas Pipe Gas Shut-off bolts (min) (installer supplied) Valve per bracket. (installer supplied) Drip Leg with 1/8” NPT plugged test gage connection 18"min. 0 45 max. 96" min. Note: Stainless steel hardware is highly recommended
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INSTALLATION Do not locate either the gas or electrical supply line directly over the top of the heater, due to the extreme heat that may cause overheating or damage. The heater must be installed in a location that is accessible for service. The heater must be installed in a way that doesn’t restrict fresh airflow to the unit. The heater cannot be installed in a recessed area. Doing so may cause poor performance and heat damage to the surrounding area. MOUNTING Each heater must be installed s
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INSTALLATION Important! VENTILATION A minimum building ventilation rate of 4 CFM per 1,000 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 con- junction with building ventilation system, adequate fresh air into the building must be provided through fresh air inlets and/or building inlets. It is recommended local code be checked to assure the ventilation system and heat installati
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USING THE HEATER LIGHTING INSTRUCTIONS TO LIGHT HEATER Upon installation of the heater and completion of the gas line and electrical supply to each heater, follow the steps below for Lighting Instructions. Lighting instructions are also provided on the control panel of the heater. Turn gas and power to “ON”. The burner should light within the first 4 seconds. If not, the flame sensor will shut off the mini-igniter. The unit will attempt to light 3 times before “locking out”. During initi
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WIRING/SCHEMATIC DIAGRAMS FLAME SENSOR GAS VALVE #2 #1 SHORT TO BYPASS FLAME SENSOR N 1. PUR - FLAME SENSOR 2. GRN - GROUND 3. BLU - GAS VALVE (TERM #1) 120 VAC 4. ORG - THERMOSTAT 24 VAC 60 Hz FUSE 5. (BLANK) 10 AMP - 32 VOLT 6. BLK - 24 VAC L1 7. RED - IGNITER WIRING SCHEMATIC IGNITER GAS 2 VALVE 1 FLAME SENSOR SW L1 N MINI GROUND 24 VOLT AC IGNITER LUG TRANSFORMER 1 2 3 4 5 IGNITION 6 MODULE 7 WIRING / COMPONENT DIAGRAM 15 FUSE
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SERVICE HOW TO OBTAIN SERVICE: For warranty service, please contact DCS Customer Care at (888) 936-7872, or go to our website at www.dcsap- pliances.com and choose “customer care” to find your nearest Authorized Service Center. Before you call, please have the following information ready: ■ Model Number (located on right side near the gas inlet) ■ Serial Number (located on right side near the gas inlet) ■ Code (located on right side near the gas inlet) ■ Date of installation ■ A brief desc
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WARRANTY LIMITED WARRANTY When you purchase a new DCS Professional Built-in Patio Heater you automatically receive a One Year Limited Warranty covering parts and labor for the entire product, and a Five Year Limited Warranty on all stainless steel components (excludes emitter screen, surface corrosion and discoloration) for servicing within the 48 mainland United States, Hawaii, Washington D.C. and Canada. In Alaska, the Limited Warranty is the same except that you must pay to ship the Produ
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WARRANTY (CONTINUED) D. The cost of repairs carried out by non-authorized repairers or the cost of correcting such unauthorized repairs. E. Travel Fees and associated charges incurred when the product is installed in a location with limited or restricted access (i.e. airplane flights, ferry charges, isolated geographic areas). F. Normal recommended maintenance as set forth in the Product’s Use and Care Guide. If you have an installation problem contact your dealer or installer. You are resp
