Troubleshooting guide

PV500-17 07/13 Section 17
3
MAXIM
PRODUCT SAFETY INFORMATION
REFRACTORY CERAMIC FIBER PRODUCT
WITH CRYSTALLINE SILICA
WARNING: This product contains crystalline silica which has been identified by the International Agency
for Research on Cancer (IARC) as carcinogenic to humans. This product also contains refractory ceramic
fibers which have been identified by the IARC as possibly carcinogenic to humans.
Avoid breathing fiber particulates and dust.
RISKS:
 Airborne fibrous insulation is a possible cancer hazard by inhalation.
 Airborne crystalline silica may cause silicosis (lung disease) by inhalation.
 May cause temporary irritation to eyes, skin, and respiratory tract.
PRECAUTIONARY MEASURES:
 Minimize airborne fibers with engineering controls.
 Use NIOSH/MSHA approved respirators as required (see MSDS).
 Wear long sleeved, loose-fitting clothing, eye protection, and gloves.
FIRST AID MEASURES:
Eyes: Flush with water.
Skin: Wash with soap and warm water.
Ingestion: Do not induce vomiting. Get medical attention if gastrointestinal symptoms develop.
Inhalation: Remove to fresh clean air.
If any of the above irritations persists, seek medical attention.
WARNING! If you are unfamiliar with the safe handling of Refractory Ceramic Fiber
products, or if you wish additional information prior to beginning any disassembly of the
water heater that might expose refractory ceramic fiber materials, contact: Unifrax
Corporation, 2351 Whirlpool Street, Niagara Falls, NY 14305-2413, 1-800-322-2293.
INTRODUCTION
This manual covers installation, operation and maintenance on all PVI commercial water heaters and storage tanks. Read all
instructions thoroughly before attempting to start any unit.
CAUTION: Factory authorized start-up may be required on this equipment. Labeling on
the unit will indicate this requirement.
City, state and national codes governing installation of commercial water heaters and storage tanks must
be followed and take precedence over recommendations in this manual.
CODES FOR WATER HEATERS & BOILERS INSTALLATIONS
ANSI Z223.1 National Fuel Gas Code
ANSI Z83.1 Installation of Gas Piping & Gas Equipment
on Industrial & Certain other premises
American Gas Association
NFPA No.31 Installation of Oil Burning Equipment
ANSI Z95.1 National Fire Protection Association
NFPA No.54 Installation of Gas Appliances & Gas
Piping
CSA B149 Natural Gas & Propane Installation Code
CSA B139 Installation Code for Oil Burning Equipment
National Electrical Code National Fire Protection
Association
Canadian Electrical Code Part 1
All Provincial Ordinances
All State & Local Codes