Polaris PC 100-34 2NV Location Requirements, Fire And Explosion Hazard, Site Location

FIRE AND EXPLOSION HAZARD

Can result in serious injury or death

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Storage of or use of gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance can result in serious injury or death.

Location Requirements

The water heater design has been tested by CSA International and complies with ANSI Z21.10.1, Section

2.35Flammable Vapors Resistance. In garage installation avoid damage to your water heater by installing a vehicle stop as shown in figure below. Check state and local/ provincial codes for requirements prior to installation.

Figure 1: Garage Installation

This water heater is not certified for installation in mobile homes.

Site Location

•Select a location near the center of the water piping system. The water heater must be installed indoors and in a vertical position on a level surface. DO NOT install in bathrooms, bedrooms, or any occupied room normally kept closed. Note: The water heater may be installed in a closet with a door off a bedroom or bath- room providing the units are installed and vented per the manufacturer’s instructions.

•Consider the inlet and exhaust vent system piping when selecting the water heater location. The venting

the termination with a minimal length and number of elbows. Input rates are reduced as vent system length increases. The venting system must comply with the requirements set forth in the venting section of this manual.

•Locate the water heater near the existing gas piping. If installing a new gas line, locate the water heater to minimize the pipe length and elbows.

Important: Air for combustion and ventilation must not come from a corrosive atmosphere. Any failure due to cor- rosive elements in the atmosphere is excluded from war- ranty coverage.

Note: The water heater must be installed according to all state and local/provincial codes or in absence of the state and local/provincial codes with the “National Fuel Gas Code”, ANSI Z223.1 (NFPA 54)-current edition. Canadian installations must be performed in accordance with CAN/ CSA-B149.1-current edition.

Important: The water heater should be located in an area where leakage of the tank or connections will not result in damage to the area adjacent to the water heater or to lower floors of the structure. Due to the normal corrosive action of the water, the tank will eventually leak after an extended period of time. Also any external plumbing leak, including those from improper installation, may cause early failure of the water tank due to corrosion if not repaired. A qualified service technician should be contacted for repairs. A suitable metal drain pan should be installed under the water heater as shown below, to help protect the property from damage which may occur from condensate formation or leaks in the piping connections or tank. The pan must limit the water level to a maximum depth of 1-3/4” (4.45 cm) and be at least two inches (5 cm) wider than the heater and piped to an adequate drain. Locate the water heater near a suitable indoor drain. Outside drains are subject to freezing temperatures which can obstruct the drain line. The piping should be at least 3/4” (1.91 cm) ID and pitched for proper drainage. Under no circumstances will the manufacturer or seller of this water heater be held liable for any water damage which is caused by your failure to follow these instructions.

1-3/4” (4.45 cm) Max.

(5 cm)

Figure 1A

•The water heater should be located in an area not sub- ject to freezing temperatures. Water heaters located in unconditioned spaces (i.e., attics, basements, etc) may require insulation of the water piping and drain piping to protect against freezing. The drain and controls must be easily accessible for operation and service. Maintain proper clearances as specified on the data plate.

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system must be able to run from the water heater to