Weil-McLain ULTRA Ultra-105, Руководство по обслуживанию

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54
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
29
Blocking time
DHW
0 to 30
TIMES
SECONDS
Initial reading:
s 0ARAMETERISTHEMINIMUMTIMEBETWEENCONSECUTIVE$(7HEATINGCYCLES
!FTERA$(7CALLFORHEATISSATISlEDTHEBOILERWILLREMAINOFFFORATLEASTTHE
BLOCKINGTIMEBEFORESTARTINGANOTHER$(7CYCLE
P . 2 9
After 2 to 3 seconds:
"LANK "LANK Setting
30
Blocking
time
DHW to CH
0 to 30
TIMES
SECONDS
Initial reading:
s 0ARAMETERISTHEMINIMUMWAITTIMEAFTERA$(7CALLBEFORETHEBOILER
WILLSTARTONACALLFORCENTRALHEATING)FA$(7CALLISSATISlEDANDACENTRAL
HEATINGCALLSTARTSTHEBOILERWILLSHUTDOWNANDWAITTHEBLOCKINGTIMEBEFORE
STARTING
P . 3 0
After 2 to 3 seconds:
"LANK "LANK Setting
31
T1–T2
difference
for
modulating
back
9 to 72
Initial reading:
s )FTHEDIFFERENCEBETWEENBOILEROUTLETWATERTEMPERATURE4 ANDRETURN
TEMPERATURE4 ISLARGERTHANPARAMETERTHEBOILERISFORCEDTOLOWlRE
s $/./4SETHIGHERTHANFACTORYDEFAULTSHOWNIN&IGUREPAGE
P . 3 1
After 2 to 3 seconds:
"LANK "LANK Setting
32
RMCI
address
-1
2-#)OFF
0 to 7
(address)
Initial reading:
s DO NOT CHANGE THISPARAMETER)TISINTENDEDFORUSEWITHAN2-#)
INTERFACEDEVICECURRENTLYNOTAVAILABLE
P . 3 2
After 2 to 3 seconds:
"LANK "LANK Setting
33
Tplus
(Setvalue
addition
for DHW)
0 to 54
Initial reading:
s 0ARAMETERSETSTHETARGETBOILEROUTLETWATERTEMPERATUREIN$(7MODE
!DDPARAMETERTOPARAMETERTODETERMINETHETARGETTEMPERATURE
s &ACTORYDEFAULTIS—&FORPARAMETERAND—&FORPARAMETERFORATOTAL
OF—&ASTHE$(7BOILEROUTLETWATERTEMPERATURE
P . 3 3
After 2 to 3 seconds:
"LANK
Setting
See Figure 25, page 42 for procedure to access Parameter settings.