Part 15 Start Up Checklist
Verify all piping and gas connections are
secure and tight
2) Pressurize
boiler and system
Use manual fill valve (white knob at bottom
left of boiler) by turning it open (clockwise
turn) or if relying on PRV to pressurize
system, open it until boiler pressure reaches
1.5 bar
Leak test using approved local methods
Check incoming gas pressure. Ideal pressure
is 8 to 10”
What is the “drop” on light off
Fill condensate cup half way with water and
ensure it is inserted fully and twisted to
secure fully
See page 53 and 54 to change boiler setting
from NG to LP. If using H200 or C200, must
change gas pipe on these models ONLY
5)Calibrate the
boiler **THIS
STEP IS
ESSENTIAL**
See page 60 and 61 of manual for
instructions. If done manually, note flame
ionization number used to get 9% CO2
See page 53 and 54 to change boiler
settings. Record changed settings
6.5)Change
domestic hot
water setting
If using an indirect tank with H model boiler,
setting 11 must be changed to “02” to let
boiler know tank is present
7)Confirm system
operation
Turn up thermostat to verify wiring
connections. Ensure boiler fires upon
thermostat call for heat
Mail in warranty registration form or register
online at www.ecokingheating.com. Navigate
to boiler page and follow links
Table 15.1 Start Up Checklist
73