P-K Storm
TM
Gas Fired Boiler
Technical Service 1.877.728.5351
Revised: October 2, 2019
Released: October 2, 2019
Patterson-Kelley 2019
All Rights Reserved.
2691000099 P-K Storm Installation and Owners
Manual.docx
Page 3
2.3 Outdoor Boiler
This model boiler has been modified by the factory and shipped as an outdoor boiler.
Be sure to identify your boiler and its specific installation requirements. It is
essential
to read,
understand, and follow the recommendations of this manual before installing, operating, or servicing
this equipment. Failure to do so could result in serious injury, death, and/or property damage.
2.4 Compliance with Codes
Each P-K STORM
™
boiler with standard components complies
with American National Standard/CSA
Standard ANSI Z21.13/CSA 4.9, latest edition for Gas-Fired Low Pressure Steam and Hot Water
Boilers.
The P-K STORM
™
ST-1250, ST-1500, ST-1750 and ST-2000
heat exchangers are constructed and
stamped in accordance with ASME Boiler and Pressure Vessel Code, Section IV for 160 psig maximum
pressure and 210
°
F maximum temperature. Other codes or approvals which apply will be labeled on
the boiler.
ST-1250, ST-1500, ST-1750 & ST-2000
Code of Construction
(Boiler)
ASME Section IV
– “H” (Latest Edition)
Maximum Allowable Working
Pressure
160 PSIG
Maximum Allowable Design
Temperature
210
°
F
Hi-Limit Setpoint
200
°
F
Maximum Setpoint
185
°
F
Installation of the boiler must conform to all the requirements of all national, state and local codes
established by the authorities having jurisdiction or, in the absence of such requirements, to the
National Fuel Gas Code, ANSI Z223.1/NFPA 54 latest edition in the U.S. In Canada, the equipment
shall be installed in accordance with the current Installation Code for Gas Burning Appliances and
Equipment, CAN/CSA-B.149, latest edition, and applicable Provincial Regulations for the class, which
should be carefully followed in all cases. Authorities having jurisdiction should be consulted before
making any installation.
Shut off and disconnect electric and gas before installing the STORM
®
Outdoor Boiler.
Do not install in any enclosure. All exhaust venting and air intake must be outdoors. All installations
of venting systems should be done only by qualified venting systems personnel. Venting must be
installed in accordance with vent system manufacturer’s installation instructions and this manual.
Installing a boiler or vent system using improper installation methods or materials can result in
serious injury or death due to fire or asphyxiation from carbon monoxide or other poisonous gases.
Breathing exhaust fumes may cause serious personal injury or death.
