Instruction/ maintenance manual of the product -DRH48N DCS
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PROFESSIONAL DEL REY HEA TER Use a nd Ca re Gu id e and Installation Instruc tions MODELS: DCS-DRH48N.
Thank you for selecting DCS Professional Del Rey Heater . Because of this appliance ’ s unique features we have dev eloped this Use and Installation Guide. It contains valuable information on how to properly operate and maintain your new applianc e for years of safe and enjoyable use .
TA B L E O F CO N T ENTS 2 SAFET Y PRACTICES AND PRECA UTIONS ...................................................................................................3-4 CLEARANCES / INST ALLA TION SPECIFICA TIONS ..........................................
When properly cared for , your Del Rey Heater will give safe , reliable ser vice for man y years. Howev er , extreme care must be used since the heater produces int ense heat and can increase accident potential.
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 an y time.
0 0 INST ALLA TION MINIMUM CLEARANCES T O COMBUSTIBLE MA TERIAL. CLEARANCES/INST ALLA TION SPECIFICA TIONS 5 21" 7-3/4" 10-1/4" Side View FLOOR On Each Side (installer supplied) 14".
CLEARANCES 6 30 0 INST ALLA TION MINIMUM CLEARANCES T O COMBUSTIBLE MA TERIAL. Note: Mounting channels can be hacksawed 13” for use in 30 0 installations.
CLEARANCES 7 0 0 INST ALLA TION (MINIMUM CLEARANCES T O NON-COMBUSTIBLE MA TERIAL). FLOOR 96" Four Bolts Per Brack et SIDE VIEW Surface Non Combustible 1/2" Conduit (installer supplied) Gas Shut-off Va l v e (installer supplied) Gas Pipe (installer supplied) Utilize 2 bolts (min) per brack et.
CLEARANCES 8 30 0 INST ALLA TION MINIMUM CLEARANCES T O NON-COMBUSTIBLE MA TERIAL. Utilize 2 bolts (min) per brack et. SIDE VIEW 1/2" Conduit 30 0 Four Bolts Per Side FLOOR 96" min Surface Non Combustible Gas Shut-off V alv e Drip Leg Gas Pipe (installer supplied) (installer supplied) (installer supplied) 30 0 max.
INST ALLA TION 9 INST ALLA TION: T he Del Rey Heater provides r adiant warmth *indoors (commercial applications only) or outdoors with a powerful 58,000 Btu/hr natural gas. All units are equipped with hot surface ignition and 100% shutoff valv e for safety .
INST ALLA TION 10 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 .
LEAK TESTING 11 IMPORT ANT : VENTILA TION A minimum building ventilation rat e of 4 CFM per 1,000 BTU’ s of installed heater input must be provided . This ra te of ventilation may be obtained through either gra vity or mechanical ventilation of the building.
LIGHTING/OPERA TION INSTRUCTIONS 12 LIGHTING INSTRUCTIONS Upon installation of the heater and completion of the gas line and electrical supply to each heater , f ollow the steps belo w for Lighting Instructions. Lighting instructions are also provided on the contr ol panel of the heater .
CAR E & C L EANING / BASIC TROUBLESHOO TING 13 CARE AND CLEANING To k eep your Del Rey Heater in maximum per formance , we recommend the following t o be per form annually . 1. With an air hose regulated t o 30 psig, blow off any dust and dirt that has accumulated around the burner and inside the control compartment of the heater .
SERVICING 14 REMOV AL OF BURNER Tu rn off gas and electrical before attempting any service to this appliance. Heater may be serviced by f ollowing instructions below: a. Remove the f our screws on the control service panel. b. Remove the hex nut that is holding the orific e fitting to the infrared burner ’ s bracket.
GAS V AL VE REPLA CEMENT 15 Tu rn off gas supply . Tu rn off electrical supply . Disconnect gas & electrical supply . Remove unit fr om hangers. Remove scr ews securing the rear panel and remove the panel. U se a 7/8” open end wr ench to hold orifice nut.
GAS V AL VE REPLA CEMENT 16 Reinstall (4) screws securing valv e to case. Re-connect leads to valve . Be sure valv e switch is on (in the up position). T he transformer must be mount ed outside of unit to protect it from the heat and ensure long ser vice life.
HEA TER P ARTS LIST 17 ITEM DESCRIPTION P ART NO. 1) W all Plate R/H 22019 2) Mounting Channel 22014 3) Body Plate R/H 22012 4) Screws 15001-26 5) Back Panel 22002 6) W all Plate L/H 22019 7) Mounting.
WIRING DIA GRAM 18 120 V AC 60 Hz 120 V A C 60 Hz 24 V A C Ground MINI IGNITER NO TE: 1. PURPLE, FLAME SENSE (ELECTR ODE SENSOR) 2. GREEN, GR OUND 3. BLUE, T O V AL VE HO T (LOC A TION 1) 4. ORANGE, THERMOST A T 5. KEY 6. BLACK, L1-24 V A C 7. RED IGNITER ELECTR ODE SENSOR 969 FIG09.
19 WIRING SCHEMA TIC BK WT YELL OW YELL OW BK BL RED PURPLE.
20 WA R R A N T Y LENGTH OF W ARRANT Y T his warranty applies to appliances used in residential and c ommercial applications. One (1) Y ear F ull par ts and Labor Cov ers the entire product. Fi ve (5) Y ear limited warranty on all stainless steel components (not including surface corrosion and discoloration).
21 SERVICE HOW T O OBT AIN SERVICE: F or warranty ser vice, please contact your local ser vice pro vider or DCS Customer Care Cent er at (888) 281-5698, Monday thru Frida y , 6:00 am – 4:30 pm PST .
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5800 Skylab Road, Huntington Beach, CA 92647 T el: 714.372.7000 • F ax: 714.372.7001 C ustomer Care C enter: (888) 281-5698 www .dcsappliances.com As produc t improvement is an ongoing pr ocess at DCS, we r eserve the right to change specifications or design without notice.
An important point after buying a device DCS -DRH48N (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought DCS -DRH48N yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data DCS -DRH48N - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, DCS -DRH48N you will learn all the available features of the product, as well as information on its operation. The information that you get DCS -DRH48N will certainly help you make a decision on the purchase.
If you already are a holder of DCS -DRH48N, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime DCS -DRH48N.
However, one of the most important roles played by the user manual is to help in solving problems with DCS -DRH48N. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device DCS -DRH48N along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
