Weil-McLain ULTRA 230 - Manual (Page 52)

52
Part number 550-100-029/0810
GAS
-
FIRED WATER BOILER SERIES 1 & 2
— Control supplement & Service guide
Parameter reference table
(continued)
Para. Name Range
Boiler display
Description Display position:
1st 2nd 3rd 4th
17
Minimum
fan speed
DHW
(see page 47)
13 to 52
S
Initial reading: s
s
THE
s
P . 1 7
14 to 58
S
After 2 to 3 seconds:
"LANK "LANK Setting
19
Ignition
fan speed
(see page 48)
13 to 52
S
Initial reading: s
IGNITION
s
INPUT
s
P . 1 9
14 to 58
S
After 2 to 3 seconds:
"LANK "LANK Setting
20
Postpump
time
CH
0 to 99
Initial reading:
s
AFTER
P . 2 0
After 2 to 3 seconds:
"LANK "LANK Setting
21
Postpump
time
DHW
0 to 30
TIMES
SECONDS
Initial reading:
s
AFTER
P . 2 1
After 2 to 3 seconds:
"LANK "LANK Setting
22
CH
modulation
differential
ON
(see page 49)
0 to 36
Initial reading:
s
s
TEMPERATURE
P . 2 2
After 2 to 3 seconds:
"LANK "LANK Setting
See Figure 25, page 42 for procedure to access Parameter settings.