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 58
a. Check all joints and pipe connections for tightness.
b. Check pipe for corrosion or deterioration. If any piping needs replacing, do so
immediately.
c. Inspect and clean any screens in the vent terminal.
9. Qualified service personnel should thoroughly inspect the heating system and correct any
problems prior to re-starting the boiler.
10. Qualified service personnel should thoroughly inspect the heating system and correct any
problems prior to re-starting the boiler.
11. Perform combustion analysis and readjust as necessary according to the Combustion Setup and
Adjustment combustion settings table.
Refer
to
3.11.2
.
It is recommended that a copy of this report is filed for future reference.
12. Perform a leak test of the gas valves in accordance with the manufacturer's instructions.
5.2 Maintenance and Inspection Schedule
This schedule applies when the boiler is in constant use. The section is divided into critical Semi-
Annual and Annual Maintenance followed by scheduled routine maintenance.
5.3 Cleaning the Burner & Combustion Chamber
Patterson-Kelley recommends cleaning the burner and combustion chamber once annually:
Required Replacement Parts
Boiler
Part
Part Number
SL-1500 & SL-2000
Burner Gasket
59-0300-068
SL-2500 & SL-3000
Burner Gasket
59-0300-069
1. Lockout/Tagout gas supply to the boiler.
2. Lockout/Tagout electrical power to the boiler.
3. Disconnect the condensate neutralization tank piping in order to install a temporary drain hose
into the condensate trap/drain. Run the open end of this hose to a nearby floor drain.
4. Open the front and side doors of the boiler.
5. Protect the electrical and control components from exposure to water with towels, a nylon tarp,
or plastic wrap.
6. Remove the wires/cables from the ignition electrode and flame/ionization rod.
7. Remove the power and signal cables from the combustion blower.
8. Locate the blower and burner assembly bolted to the stainless steel heat engine. Refer to
6.3.5
and
6.4.6
for an illustration of these components.
9. Remove the top panels.
10. Remove the eight (8) M6 nuts securing the burner access plate with an 11mm socket or wrench.
11. Lift the burner access plate straight up with the handle and set aside.
NOTE
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
.
