Westinghouse WBRCNG140W Installation Manual page 37

DIP SWITCH GROUP
DIP SWITCH
1 – 3
4
5
6
7
Table 15 – DIP Switch Group
SYSTEM CONTROL SETTINGS
MAXIMUM FLAME DETECTING VOLTAGE
PRE-PURGE TIME (Tp)
SAFETY TIME (IGNITING TIME) (Ts)
IGNITING INTERVAL TIME
POST-PURGE TIME (Tip)
OVER-HEATING 1,2,3 PROTECTION DETECTION TIME
PUMP 1 POST CIRCULATING TIME (T1pv)
PUMP 2 POST CIRCULATING TIME (T2pv)
HIGH AND LOW WATER LEVEL DETECTION TIME
HIGH AND LOW WATER LEVEL RECOVERY TIME
Table 16 – System Control Settings
Figure 25 – Dip Switch Detail
DO NOT MOVE
Vent Size
Gas Type
High Fire
Low Fire
OFF
DO NOT MOVE
2"
LP
Normal Operation
Normal Operation
2.5V
Maximum 10 seconds, minimum 1 second
3.5 seconds
10 seconds
st
2 minutes (1 : 1 minute, 2
<3 seconds
1 minute
1 minute
<6 seconds
<6 seconds
37
ON
3"
NG
High Fire
Low Fire
nd
: 1 minute)
WHL-012 REV. 12.17.14