State Industries SRT80 120NE warranty Outdoor Stand, Clearances, Hard Water, AIR Requirements

OUTDOOR STAND

This rooftop water heater is approved for an outdoor installation with an optional stand. Contact State Order Entry to acquire optional stand kit.

The rooftop stand is constructed of a tubular steel frame along with tubular steel legs. See Figure 32. The legs are three feet in length and slide into the corners of the tubular steel frame. The legs may be cut to length to reduce the overall height of the stand if necessary.

The rooftop unit is located on the stand the same way as located on the roof curb. Please locate panels at one end of the stand. This area is used to run the water lines into the rooftop unit. It provides added protection to the water lines. For additional information see Optional Stand Kit Instructions.

FIGURE32

When installing the heater, consideration must be given to proper location. Location selected should be as close to the intake and exhaust termination points as practicable, with adequate air supply and as centralized with the piping system as possible.

LOCATE IT NEAR A DRAIN. THE HEATER SHOULD BE LOCATED IN AN AREA WHERE LEAKAGE FROM THE HEATER OR CONNECTIONS WILL NOT RESULT IN DAMAGE TO THE ADJACENT AREA OR TO LOWER FLOORS OF THE STRUCTURE.

When such locations cannot be avoided, it is recommended that a suitable drain pan, adequately drained, be installed under the appliance.

State Water Heater provides an after market anti-freeze kit for use when there is a loss of power. This kit provides drainage to the tank and plumbing manifold to prevent freeze-up. When power is restored, the system is equipped with automatic air bleed and a low-water cut-off device to prove the tank is full of water prior to startup. See kit instructions for complete details.

WARNING

DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER. IMMEDIATELY CONTACT A QUALIFIED INSTALLER OR SERVICE AGENCY TO REPLACE A FLOODED WATER HEATER. DO NOTATTEMPT TO REPAIR THE UNIT! IT MUST BE REPLACED!

CLEARANCES

These heaters are approved for outdoor installations on combustible flooring (roof) with the minimum clearances of 0" for sides and 1.50" for top.

Always disconnect electrical power before servicing the unit.

HARD WATER

Where hard water conditions exist, water softening or the threshold type of water treatment is recommended. This will protect the dishwashers, coffee urns, water heaters, water piping and other equipment.

See MAINTENANCE section for details of tank cleanout procedure.

AIR REQUIREMENTS

KEEP APPLIANCE AREA CLEAR AND FREE OF COMBUSTIBLE MATERIALS, GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS.

DO NOT OBSTRUCT THE FLOW OF COMBUSTION AND VENTILATING AIR.

WARNING

FOR SAFE OPERATION PROVIDE ADEQUATE AIR FOR COMBUSTION AND VENTILATION. AN INSUFFICIENT SUPPLY OF AIR WILL CAUSE RECIRCULATION OF COMBUSTION PRODUCTS RESULTING IN CONTAMINATION THAT MAY BE HAZARDOUS TO LIFE. SUCH A CONDITION OFTEN WILL RESULT IN A YELLOW, LUMINOUS BURNER FLAME, CAUSING CARBONING OR SOOTING OF THE COMBUSTION CHAMBER, BURNERS AND FLUE TUBES AND CREATES A RISK OF ASPHYXIATION.

CHEMICAL VAPOR CORROSION

WARNING

CORROSION OF THE FLUE WAYS AND VENT SYSTEM MAY OCCUR IF AIR FOR COMBUSTION CONTAINS CERTAIN CHEMICAL VAPORS. SUCH CORROSION MAY RESULT IN FAILURE AND RISK OF ASPHYXIATION.

Spray can propellants, cleaning solvents, refrigerator and air conditioning refrigerants, swimming pool chemicals, calcium and sodium chloride, waxes, and process chemicals are typical compounds which are potentially corrosive.

PRODUCTS OF THIS SORT SHOULD NOT BE STORED NEAR THE HEATER. ALSO, AIR WHICH IS BROUGHT IN CONTACT WITH THE HEATER SHOULD NOT CONTAIN ANY OF THESE CHEMICALS. IF NECESSARY, UNCONTAMINATED AIR SHOULD BE OBTAINED FROM REMOTE OR OUTSIDE SOURCES.

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