Menu
Natco VW Installation And Operating Instructions Manual
                        | |
Contents
| 
Figure 5 – Installation on Concrete Blocks or TileFigure 2 – Typical Heater Installation with Base forCombustible Floors, Example AFigure 3 – Typical Heater Installation with Base forCombustible Floors, Example BFigure 4 – Typical Heater Installation with Base forCombustible Floors, Example C52B. Installation of Indoor Heaters1. Locate the water heater to provide adequateclearance for inspection and service on all sides.See Table I. We recommend minimums of24" from front (for proper access to andservice of controls) and 18" at water connectionend. For alcove installation, see Figure 6.2. Install the heater on a waterproof floor with anadequate floor drain and a 6" minimum curb onall four sides to protect the building if heaterrepairs are required. The manufacturer will notbe held liable for any water damage inconnection with this heater.2B-1. Combustion Air Supply1. The heater location must provide sufficient airsupply for proper combustion and ventilation ofthe surrounding area as outlined in the latestedition of ANSI standard Z223.1, and any localcodes that may be applicable. Inadequatecombustion air supply may result in incompletecombustion, sooting of the heat exchanger, andunsafe operation of the heater.2. In general, these requirements specify thatsmall heater rooms should beprovided with two permanentair supply openings communicatingdirectly through the wall to outside air; one withinBase For Combustible FloorsConcrete Slab - 4" MinimumConcrete Slab Must Extend OutA Minimum Of 12" On All SidesRoof - Wood & Steel ConstructionUnit(End View)UnitBaseAdd Base for Combustible Floors on Indoor Units.Base Comes Standard on Outdoor Units.Base For Combustible FloorsRaised MountingPlatform (Wood)Mounting Platform Must Extend OutA Minimum Of 12" On All SidesUnit(End View)UnitBase20 GAGalvanizedSheet MetalCapFlashingRoofRoofAdd Base for Combustible Floors on Indoor Units.Base Comes Standard on Outdoor Units.Unit(Front View)20 GAGalvanizedSheet MetalCapFlashingRoofRoofing4X4 StringerBase RailBase for Combustible FloorsBase Must Extend OutMin. 12" On All SidesOf Heater FrameMetal Plate 20Ga. Min.Under EntireHeaterConcrete Blocks Or TileMin. 7" High With 3" Min.Air OpeningsBlocks must provide solid base and bebraced so they cannot slip out of place.Air openings in blocks must be arrangedto provide unobstructed opening throughentire width or length of base. |
Related manuals for Natco Fire Coil IW 1010
This manual is suitable for:
Fire Coil IW 1010Fire Coil IW 1200Fire Coil IW 1430Fire Coil IW 1670Fire Coil IW 1825Fire Coil IW 500Fire Coil IW 600Fire Coil IW 715Fire Coil IW 850Fire Coil PW 1010Fire Coil PW 1200Fire Coil PW 1430Fire Coil PW 1670Fire Coil PW 1825Fire Coil PW 500Fire Coil PW 600Fire Coil PW 715Fire Coil PW 850Fire Coil VW 1010Fire Coil VW 1200Fire Coil VW 1430Fire Coil VW 1670Fire Coil VW 1825Fire Coil VW 500Fire Coil VW 600Fire Coil VW 715Fire Coil VW 850IWPWVW
Product
Learn More
Legal
Copyright © 2024 OneStart. All Rights Reserved