Jaguar Caravan Multiple and Cascading Boilers
27
MODE DISPLAY
DESCRIPTION & TEMPERATURE DISPLAY
NO FUNCTION
NO FUNCTION
NO FUNCTION
Temperature display shows actual supply water temperature.
Temperature display shows actual return water temperature.
NO FUNCTION
Temperature display shows actual flue gas temperature.
Temperature display of boiler #2 only shows
actual outside temperature. (if outdoor sensor is used)
Table 6
VIEWING FOLLOWER BOILER WATER TEMPERATURES
Press “SELECT” button for viewing different modes on “MODE DISPLAY”
blinking
blinking
blinking
MODE DISPLAY
DESCRIPTION & TEMPERATURE DISPLAY
Master boiler is on stand-by mode.
Temperature display shows system supply water Temp.
Space heating mode.
Temperature display shows system supply water Temp.
Domestic hot water mode.
Temperature display shows system supply water Temp.
Frost protection mode. **
Temperature display shows system supply water Temp.
Lockout (Alarm) condition.
Temperature Display indicates the lockout code
Reset button must be pressed to resume normal operation.
Error Condition. *
Temperature display indicates the error code.
Warning Condition. ***
Temperature display indicates the error code.
Table 7
MASTER BOILER DISPLAY BOARD
“Boiler Operation Status”
NOTE:
Blinking dot on “Mode Display” indicates active heating control, burner off.
Steady dot indicates burner is on.
*
:
Error must be corrected to resume boiler operation. Pressing the “Reset” button is not required.
**
:
The boiler loop circulator is energized, if the boiler water temperature drops below 50˚F.
***
: Error must be corrected to resume DHW operation. Space heating not affected. Pressing
the “Reset” button is not required.
