Munchkin Gas-Fired Hot Water Boiler, Руководство пользователя, Страница: 58 / 80

57
GAS-FIRED BOILER
Boiler Manual
PART 12. START-UP PROCEDURE
(CONTINUED)
PART 13: START-UP PROCEDURES WITH THE VISION 1
Function Value
d5 — Actual Temperature from the outdoor
sensor. (Vision option.)
d6 — Actual Fan speed multiplied by 10
(Example: If fan speed displayed is
|410|
RPM x 10 = 4100 actual fan
speed)
d7 — Actual Ionization current read from
Flame Rectification probe
d8 — Actual Status of the Central Heating
Circulator Off =
|0|
, On =
|1|
. (Vision
option.)
d9 — Actual Status of the Indirect Fired
Circulator Off =
|0|
, On =
|1|
. (Vision
option.)
d10 — Actual Status bus communication
|co|
= connected,
|no|
= not connected
d11 — Central Heating Set Point
d12 — Power On Hours in thousands (display
will not read until 100 hrs.)
Example: Display x 1000 = Power on
Hours
12.3 x 1000 = 12300 Hours)
d13 — Total Central Heat Hours in Thousands
(display will not read until 100 hrs)
Example: Display x 1000 = Power on
Hours
12.3 x 1000 = 12300 Hours
d14 — Total Domestic Hot Water Hours in
Thousands (display will not read until
100 hrs)
Example: Display x 1000 = Power on
Hours
12.3 x 1000 = 12300 Hours
d15 — Passed Ignition Attempts in Thousands
(display will not read until 100 ignition
attempts)
Example: Display x 1000 = Power on
Hours
12.3 x 1000 = 12300 ignition attempts
D. TEST MODE
This function is intended to simplify the gas valve
adjustment if needed. Listed below are the rec-
ommended limits on each Munchkin Boiler and
the Combustion Settings. Automatic modulation
does not take place when the controller is in Test
mode, only temperature limitation based on the
Munchkin Boiler Central Heating set point. The
user will be allowed to increase or decrease the
fan speed by pressing in either the
{S1/-}
or
{S2/+}
keys.
To activate the Test mode simply press the
{S2/+}
and
{S3/Program}
key together for 1 second. Once
activated, you will see in the display
{Ser}
and the
actual fan speed. The measurement of the com-
bustion levels should always be taken at the high-
est and lowest fan speed. After 10 minutes, the
Test mode stops automatically. To exit Test Mode
press
{S1/-}
and
{S2/+}
key together for 1 second.
CCOOM MBBUUSSTTIIOONN SSEETTTTIINNGGSS OONN AALLLL M MOODDEELLSS
NNaattuurraall GGaass PPrrooppaannee LLPP
low high low high
CCaarrbboonn
M Moonnooxxiiddee
((CCOO % %))
0–20 ppm 70 ppm–135 ppm 0–20 ppm 80 ppm–150 ppm
CCaarrbboonn
DDiiooxxiiddee
((CCOO22 %%))
8½% – 9½% 8½% – 9½% 9½% – 10½% 9½% – 10½%
The Vision I option allows the user to have one
temperature for central heating and another
temperature for the Super Stor Ultra Indirect
Fired Water Heater. This allows the user to
increase the temperature supplied to the Super Stor Ultra indirect water heater to get a fast
recovery by prioritizing the flow at a higher tem-
perature than may be needed for the Central
Heating Circuits (this will require two separate
circulators). Once the Super Stor Ultra Indirect is
Fig. 12-1
MUNCHKIN BOILER FAN SPEEDS
BOILER HIGH LOW IGNITION
T50M 3000 1250 3000
T80M 4250 1200 3000
80M 3700 1600 3220
140M 3550 1400 2765
199M 4800 1500 2765
399M 7700 1900 3000