Brute MagnaTech BMGH1600, Инструкция по установке и эксплуатации

Страница: 69 / 116

Page 65
MagnaTech
BOILERS AND VOLUME WATER HEATERS
9.11 – Combustion Setup Procedure
In this section, we will explain how to set up the
gas valve so the boiler will run efficiently at both
the High Fire and Low Fire conditions.
Required tools: Screwdrivers, Torx bits, Allen
Wrench Set, Combustion Analyzer
WARNING
Improper adjustment may lead to poor combustion
quality, increasing the amount of carbon monoxide
produced. Excess carbon monoxide levels may
lead to personal injury or death.
1. On the Main Gas Valve, locate the
adjustments for high fire throttle, and low
fire offset.
Refer to Table 17 for appropriate CO2
ranges.
2. Press the Control Icon at the center of the
Home Screen
.
Menu 22. ‘Home’ screen
3. The system will present the Status
Summary screen.
Menu 23. Status Summary Screen
4. Press the ‘Configure’ button in the lower
left corner.
Menu 24. Configuration Menu
5. From the “Configuration” menu, select the
line “Burner Control Ignition.”
Menu 25. Burner Control Ignition
Once there select “Pilot Test Hold” and
turn this feature “ON.” This feature will
allow the pilot to stay lit for setup and will
NEVER fire the main burner. Give the unit
a call for heat and the boiler will begin its
sequence of operation (Refer to Section
12.8 for sequence of operation, and Table
16 for required pilot valve pressures.)
6. Once the pilot has lit, adjust pilot regulator
pressure to that described in Table 16.
With pilot still lit, view the flame through
the sight glass. An adjustment to the pilot
regulator may be needed if a yellow flame
is visible. Use the regulator adjustment to
adjust pilot flame to a nice blue hue while
ensuring that the pressure in the pilot
valve (See Table 16).
7. Once the desired pilot has been