TriangleTube PRESTIGE Solo PA 110, Installation & Maintenance Manual

Page: 73 / 112

61
CHAPTER
1
1
CHAPTER 11 - START-UP PROCEDURES
Table 3 - Throttle Screw Adjustment
Direction PA 80/110
PA 155/175/250
299/399
Clockwise
Increase CO2
Decrease O2
Decrease CO2
Increase O2
Counter-Clockwise Decrease CO2
Increase O2
Increase CO2
Decrease O2
11.3.6 Measure Input - Natural Gas Only
1. Ensure the boiler is firing at maximum firing rate. To
manually place the boiler into high fire, reference
Section 11.3.5 on page 60
.
2. Operate the unit for approximately 10 minutes.
3. Turn off all gas appliances within the building, ex-
cept the PRESTIGE Solo.
4. At the gas meter, record the time required to use
one cubic foot of gas.
5. Calculate Natural gas input using the following
equation:
3600 x 1000 / number of seconds recorded for one
cubic foot of gas = BTU/H.
6. The BTU/H calculated should approximate the in-
put rating listed on the unit.
11.3.7 Test High Temperature Limit
The high temperature limit can be temporarily lowered
from 210ºF [99ºC] to 102ºF [39ºC] for testing.
1. Press the round
INSTALLER
button. Reference Fig.
26 on page 41.
.
2. Enter the installer access code “054” by using the
LEFT
and
RIGHT
buttons to select a digit and the
UP
and
DOWN
buttons to change the digit. Press
the
OK
button to enter the access code.
Table 4 - Acceptable Combustion Levels
Natural Gas
All Models
Propane
PA 80/110/155/175/250/299
Propane
PA 399
H
igh F
ire
CO2 Range 8.8 to 10.5% 10.7 to 12.0% 10.4 to 11.4%
CO2 Target 9.2% 11.0%
O2 Range 2.3 to 5.3% 2.7 to 4.7% 3.7 to 5.2%
O2 Target 4.6% 4.2%
Lo
w F
ire
CO2 Range 0.5 to 0.6% Lower than High Fire CO2
O2 Range 0.8 to 0.9% Higher than High Fire O2
CO Max 100 ppm 150 ppm
3. Press the OK button while CH & DHW Settings icon
abc
de f
bbb b
abc
de f
bb
abc
de
abc
de f
bbb b
abc
de f
bb
abc
d
abc
de
f b
bb b
abc
de f b
b
abc de
abc
de
f b bb b
abc
de f b
b
f b
g a bc d
is highlighted.
4. Press the
DOWN
button to highlight the Boiler Set-
tings icon
abc
de f
bbb b
abc
de f
bb
abc
de
abc
de f
bbb b
abc
de f
bb
abc
d
abc
de
f b
bb b
abc
de f b
b
abc de
abc
de
f b bb b
abc
de f b
b
f b
g a bc d
then press the OK button.
5. Press the
DOWN
button to highlight Lockout Tem-
perature then press the
OK
button.
6. Press the
UP
button to highlight 102ºF [39ºC] then
press the
OK
button.
7. Press the
DOWN
button to highlight the Home
Screen icon
abc
de f
bbb b
abc
de f
bb
abc
de
abc
de f
bbb b
abc
de f
bb
abc
d
abc
de f b
bb b
abc
de
f b b
abc de
abc
de
f b bb b
abc
de
f b b
f b
g a
bc d
then press the
OK
button.
8. Initiate a CH or DHW call and confirm that a High
Boiler Temperature lockout occurs once the supply
temperature reaches 102ºF [39ºC].
9. Press any
ARROW
button to return to the Home
Screen.
10. Press the round
INSTALLER
button.
11. Press the
OK
button while the CH & DHW Settings
icon
abc
de f
bbb b
abc
de f
bb
abc
de
abc
de f
bbb b
abc
de f
bb
abc
d
abc
de
f b
bb b
abc
de f b
b
abc de
abc
de
f b bb b
abc
de f b
b
f b
g a bc
d
is highlighted.
12. Press the
DOWN
button to highlight the Boiler Set-
tings icon
abc
de f
bbb b
abc
de f
bb
abc
de
abc
de f
bbb b
abc
de f
bb
abc
d
abc
de f b
bb b
abc
de
f b b
abc de
abc
de
f b bb b
abc
de f b
b
f b
g a
bc d
then press the
OK
button.
13. Press the
DOWN
button to highlight Lockout Tem-
perature, then press the
OK
button.
14. Press the
DOWN
button to highlight 210ºF [99ºC]
then press the
OK
button.
15. Press the
DOWN
button to highlight the Home
Screen icon
abc
de f
bbb b
abc
de f
bb
abc
de
abc
de f
bbb b
abc
de f
bb
abc
d
abc
de f b
bb b
abc
de
f b b
abc de
abc
de
f b bb b
abc
de
f b b
f b
g a
bc d
then press the
OK
button.
16. Press the
OK
button to reset the lockout and return
the unit to service.