Part 1: Product And Safety Information - Heat Transfer MODCON VWH 300 LP Installation & Maintenance

PART 1: PRODUCT AND SAFETY INFORMATION

The following defined terms are used throughout this manual to bring attention to the presence of
hazards of various risk levels or to important information concerning the product.
DEFINITIONS
n
DANGER
DANGER indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury.
n
WARNING
WARNING indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
This appliance must be installed by qualified and licensed personnel in accordance with
local codes, or in the absence of local codes, by the national fuel gas code, ANSI Z223.1-
2002. This appliance is for indoor installations only. Clearance to combustible materials: 0"
top, bottom, sides and back. Front must have room for service, 24" recommended. (A
combustible door or removable panel is acceptable front clearance.) This appliance has
been approved for closet installation. Do not install this appliance directly on carpeting. For
installation on combustible flooring directly. Category IV vent systems only.
GAS-FIRED HOT WATER SUPPLY BOILER
SPECIAL ATTENTION BOXES
n
CAUTION
CAUTION Indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury.
CAUTION
CAUTION used without the safety alert symbol
indicates a potentially hazardous situation which,
if not avoided, may result in property damage.
Boiler Manual
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