Weil-McLain ULTRA 230 - Manual (Page 56)

56
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
35
ST
DIGIT
3-Way valve 0 to 2 Initial reading: First digit (3-way valve):
s
)NITIAL
s
CURRENTLY
s
OPEN
s
CLOSED
Second digit (CH type):
s
WATER
s
WATER
s
NOT
s
AQUASTAT
s
)NSTANTANEOUS
s
ˆ
s
TANK
s
3TORAGE
s
CURRENTLY
s
2-#)
P . 3 5
35
ND
DIGIT
CH
type
0 to 9 After 2 to 3 seconds:
Blank Blank
Digit
1
Digit
2
36
Manual
fanspeed
-1
AUTO
0 to 100
(%)
Initial reading:
s
MANUAL
P . 3 6
After 2 to 3 seconds:
"LANK "LANK Setting
See Figure 25, page 42 for procedure to access Parameter settings.