Class1 EZFill Foam Refill User Manual
Page 6
❑ Safety Precautions
6
EZFill Installer / User Guide, p/n: 029-0020-82-0
WARNING!
NO MODIFICATIONS OR ADDITIONS MAY BE MADE TO the EZFILL FOAM
REFILL SYSTEM WITHOUT PRIOR WRITTEN PERMISSION FROM:
CLASS 1
A Unit of IDEX Corporation
607 NW 27th Avenue
Ocala, FL 34475 U.S.A.
Telephone......352-629-5020
FAX
............352-629-3569
Web
.......www.Class1.com
❑
Before connecting the wire harness, inspect the seal washers in the
female connectors.
If a seal washer is missing or damaged, water can enter the connector
causing connector pin and terminal corrosion. This could result in possi-
ble system failure.
❑
To prevent electrical shock always disconnect the primary power source
before attempting to service any part of the EZFill refill system.
❑
All electrical systems have the potential to cause sparks during service.
Take the necessary precautions to eliminate explosive or hazardous
environments during any installation/service.
❑
Relieve all system pressure, then drain all foam concentrate and water
from the system before servicing any of its component parts. Lockout
the system in accordance with the manufacturer’s recommendations.
❑
Use only tubing/hose which is rated at or above the maximum pressure
of the EZFill pump system, i.e., 50 PSI (3.5BAR) minimum. Use only
tube/hose rated at 23 in.Hg (582.4 mmHg) vacuum.
❑
Fasteners used for the installation of the Class1 EZFill refill system are
Grade 5, and some are stainless steel. NEVER substitute with a lesser
grade fastener or quality. Failure to do so causes equipment malfunc-
tion or damage and/or personal injury.
❑
Use only approved sealants on the Class1 EZFill refill system. Class1
recommends using:
Plastic Pipe -
Permatex 80724 (or equal) thread sealing compound
Metal Pipe -
Loctite PST (or equal) thread sealing compound