Parts/Technical Support - Patterson-Kelley P-K MACH CM300 Installation & Owner's Manual

7 Parts/Technical Support

Spare parts and replacement parts can be ordered from
Patterson-Kelley by calling toll free (877) 728-5351. Reach
us by fax at (570) 476-7247.
Refer to the parts list shown on the assembly drawings
provided in this manual.
Technical information is also available by calling or visit the
Patterson-Kelley website, www.pattersonkelley.com.
When ordering replacement parts please have the model
number and serial number of your boiler available.
Typical schematic drawings are shown on the following
pages. Drawings specific to your particular boiler can also
be supplied by your local Patterson-Kelley representative.
Revised: January 3, 2020
Released: January 3, 2020
 Patterson-Kelley 2020
All Rights Reserved.
®
P-K MACH
Technical Service 1.877.728.5351
Use of Non-Factory Authorized
replacement parts are not
recommended for this equipment.
All control components are
engineered for safety and are
designed to work in unison with
each of the other components.
Use of non-factory authorized
replacement parts jeopardizes the
functionality of the safety
features as well as the
performance of the boiler.
1004905980 P-K MACH CM300-CM500&C750-C1050
Installation and Owners Manual (Rev F Jan-2020).docx
Gas Fired Boiler
Page 69