Desa VN10 User Manual download pdf (Page 3)

3

101851

OWNER’S MANUAL

PRODUCT

IDENTIFICATION

LOCAL CODES

Install and use heater with care. Follow all

local codes. In the absence of local codes,

use the latest edition of National Fuel Gas

Code ANSI Z223.1, also known as NFPA

54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

UNPACKING

1. Remove heater from carton.

2. Remove all protective packaging ap-

plied to heater for shipment.

3. Check heater for any shipping damage.

If heater is damaged, promptly inform

dealer where you bought heater.

PRODUCT

FEATURES

SAFETY PILOT

This heater has a pilot with an Oxygen

Depletion Sensor Shutoff System (ODS).

The ODS/pilot is a required feature for vent-

free room heaters. The ODS/pilot shuts off

the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system

requires no matches, batteries, or other

sources to light heater.

Heater

Cabinet

Grill Guard

Burners

Front Panel

Figure 1 - Vent-Free Natural Gas Heater (Model VN10 Shown)

Control Knob

Piezo Ignitor Button

AIR FOR

COMBUSTION AND

VENTILATION

Today’s homes are built more energy effi-

cient than ever. New materials, increased

insulation, and new construction methods

help reduce heat loss in homes. Home own-

ers weather strip and caulk around windows

and doors to keep the cold air out and the

warm air in. During heating months, home

owners want their homes as airtight as pos-

sible.

While it is good to make your home energy

efficient, your home needs to breathe. Fresh

air must enter your home. All fuel-burning

appliances need fresh air for proper com-

bustion and ventilation.

Exhaust fans, fireplaces, clothes dryers, and

fuel burning appliances draw air from the

house to operate. You must provide ad-

equate fresh air for these appliances. This

will insure proper venting of vented fuel-

burning appliances.

PROVIDING ADEQUATE

VENTILATION

The following is exerpts from National Fuel

Gas Code. NFPA 54/ANSI Z223.1, Section

5.3, Air for Combustion and Ventilation.

All spaces in homes fall into one of the three

following ventilation classifications:

1. Unusually Tight Contruction; 2. Uncon-

fined Space; 3. Confined Space.

The information on pages 4 and 5 will help

you classify your space and provide ad-

equate ventilation.

WARNING: This heater shall

not be installed in a confined

space unless provisions are pro-

vided for adequate combustion

and ventilation air. Read the fol-

lowing instructions to insure

proper fresh air for this and other

fuel-burning appliances in your

home.

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