DCS DRH48N installation instructions CLEARANCES/INSTALLATION Specifications

Page 6

CLEARANCES/INSTALLATION SPECIFICATIONS

00 INSTALLATION

MINIMUM CLEARANCES TO COMBUSTIBLE MATERIAL.

14"

(MIN)

Utilize 2 bolts (min) per bracket.

Side View

		Combustible
Gas Pipe	Gas Shut-off	Surface
Gas Pipe	Gas Shut-off
(installer supplied)	Valve	Four Bolts Two
(installer supplied)		Four Bolts Two
		On Each Side
1/2" Conduit	(installer supplied)
(installer supplied)

Utilize 2

Drip Leg bolts (min) per bracket.

7-3/4"

21"(MIN)

10-1/4"

96" (MIN)

FLOOR

5

Image 6

Contents Professional DEL REY Heater Message to OUR Customers Please Retain this Manual for Future ReferenceTable of Contents Safety Practices and Precautions Insect WarningSafety Practices and Precautions CLEARANCES/INSTALLATION Specifications Installation Minimum Clearances to Combustible MaterialClearances Side ViewInstallation Minimum Clearances to NON-COMBUSTIBLE Material Side ViewPer bracket Installation InstallationGAS Inlet Pressure Mounting ElectricalGAS Piping Ventilation Leak TestingPrecautions Leak TestTo Start Heater LIGHTING/OPERATION InstructionsLighting Instructions To Shut Down HeaterCare & Cleaning / Basic Troubleshooting Care and CleaningBefore Calling for Service Basic Troubleshooting Servicing Removal of BurnerGAS Valve Replacement GAS Valve Replacement Heater Parts List DescriptionWiring Diagram 120VAC 60 HzWiring Schematic DCS will Cover WarrantyLength of Warranty DCS will not CoverService HOW to Obtain ServiceBefore YOU Call for Service Page Page