P-K SOLIS™
Gas Fired Boiler
Technical Service 1.877.728.5351
Revised: March 15, 2021
Released: March 15, 2021
Patterson-Kelley 2021
All Rights Reserved.
2701000090 P-K SOLIS NURO Installation and
Owners Manual (Rev A).docx
Page 62
5.4 After Repairs or Maintenance
Following any major repairs or preventative maintenance, follow the steps below before returning the
boiler to service.
1. Follow
3.9
and all safety checks in
3.10
.
2. Check the gas pressure, refer to
3.11.1
to ensure proper operation of the boiler.
3. Perform combustion check (Refer to
3.11.2
through
3.11.2
) and adjust air/gas mixture at high
fire & low fire if the O
2
% or CO
2
% are out of range.
NOTE
Installation and service must be performed by a qualified
installer or service agency that has been trained on the
Patterson-Kelley boiler.
