Pentair ETi 400 Guide D'installation page 6

6
Gas Connections
Failure to follow instructions could result in fire or explosion with serious injury or
property damage. This combustion blower replacement kit is to be installed by a
Sta-Rite and/or Pentair Water Pool and Spa ("Pentair") distributor or other qualified
®
agency in accordance with the manufacturer's instructions and all codes and require-
ments of the authority having jurisdiction. The qualified agency performing this work
assumes responsibility for this replacement. The term "qualified agency" means any
individual, firm, corporation or company which either in person or through a repre-
sentative is engaged in and is responsible for (a) the installation or replacement of
gas piping or (b) the connection, installation, repair,
or servicing of equipment, who is experienced in such work, familiar with all precau-
tions required, and has complied with all the requirements of the authority having
jurisdiction.
INSTRUCTIONS FOR CHECKING THE GAS PRESSURE THROUGH THE
COMBINATION GAS CONTROL VALVE.
Risk of fire and explosion. Improper installation, adjustment, alteration, service, or
maintenance of the Combination Gas Control Valve can lead to fire or explosion,
causing loss of life, personal injury, or property damage.
These instructions are for the use of qualified service technicians only!
Do not attempt this procedure unless you have been trained and certified in the care
and repair of gas-fired appliances!
Do not attempt this procedure if you are not confident about following instructions!
This appliance is equipped with an unconventional gas control valve that is factory set
with a manifold pressure of –.2" wc. Installation or service must be performed by a
qualified service technician or the gas supplier. If this control valve is replaced, it must
be replaced with an identical control.
NOTICE: Before converting the heater, make the necessary gas connections to the
new gas supply, following the instructions in the ETi
Installation and User's Guide. Verify the maximum and minimum regulated gas
pressures from the gas
400 High Efficiency Heater
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