TriangleTube PSRKIT25 Instructions

Prestige SOLO 60, 175 and 250 Boilers
Natural to Propane Instructions
4
Combustion Test and Adjustments
1. The installer MUST perform a complete com-
bustion check to ensure the following combus-
tion levels are met at high and low input firing
rates and the burner is operating at optimum
conditions.
Table 2: Recommended Combustion Settings
The combustion testing and adjustments
must be performed by a qualified installer,
service agency or the gas supplier. All com-
bustion measurements must be performed
with calibrated equipment to ensure proper
readings and accuracy.
Failure to perform a complete combustion
test at both high and low input rates may
result in incomplete combustion and the pro-
duction of carbon monoxide, which can
cause severe personal injury, death or sub-
stantial property damage.
MCBA Instructions
1. Manually place the boiler into high fire mode
by pressing the “MODE” button with “+” but-
ton simultaneously on the control panel display
while in the Standby (STBY) mode.
The control panel will display a H followed
by the current boiler temperature when
placed into high fire test mode.
2. If the combustion levels during high fire is out-
side the recommended combustion settings
adjust the THROTTLE SCREW (see Fig. 3)
using a flat-blade screwdriver as follows:
Counter-clockwise adjustment of the
THROTTLE SCREW at High Fire:
O2 decreases and CO2 increases
Clockwise adjustment of the THROTTLE
SCREW at High Fire:
O2 increases and CO2 decreases
3. Once the combustion level is set at high fire,
manually place the boiler into low fire mode by
pressing the “MODE” button with “-” button
simultaneously on the control display while in
the Standby (STBY) mode.
The control panel will display a L followed
by the current boiler temperature when
placed into low fire test mode.
4. If the combustion levels (O
2
or CO
2
) during
low fire is not within +/- 0.2 of the combustion
level measured at high fire, remove the offset
cover screw and adjust the plastic OFFSET
SCREW (see Fig 3) using a T-40 Torx wrench
as follows:
Counter-clockwise adjustment of the OFFSET
SCREW at Low Fire:
O2 increases and CO2 decreases
Clockwise adjustment of the OFFSET SCREW
at Low Fire:
O2 decreases and CO2 increases
5. Press the “+” and “-” buttons simultaneously to
shutdown the burner.
WARNING
WARNING
NOTICE
NOTICE
02 Min - 2.7% C02 Min - 10.7%
02 Max - 4.7% C02 Min - 12.0%
CO Max - 100 ppm

TriangleTube PSRKIT25 Specifications

General

Brand	TriangleTube
Model	PSRKIT25
Category	Boiler
Language	English