Slant/Fin Jaguar - Manual (Page 26)

Jaguar Caravan Multiple and Cascading Boilers 26
10.7 CHANGING SYSTEM WATER TEMPERATURE
Setting system supply water temperature for space heating
(see table 5):
Press “SELECT” button of Master boiler for viewing different modes on
“Mode Display”.
1. While “c” is blinking, system supply water temperature for
space heating may be set to desired temperature. The setting
range is between 90˚ to 185˚F.
2. While “d” is blinking, system supply water temperature to DHW
tank may be set to desired temperature. The setting range is
between 104˚ to 185˚F.
3. While “t” is blinking, DHW tank temperature may be set to
desired temperature (if tank is equipped with sensor). The setting
range is between 104˚ to 160˚F.
10.8 VIEWING SYSTEM AND MASTER BOILER TEMPERATURES
Press “SELECT” button of Master boiler for viewing different modes on
“Mode Display”. See table 5. View actual boiler supply & return water
temperature flue temperature, outside temperature (if outside sensor
is used) and actual system water supply temperature on “Temperature
Display” by selecting 1, 2, 3, 4, 5 or 6 on “Mode Display”. View number
of boilers are on (includes boilers in lockout or error condition) on
“Temperature Display” by selecting “n” on “Mode Display”.
10.9 VIEWING FOLLOWER BOILER WATER TEMPERATURE
Press “SELECT” button of Follower boiler for viewing different modes
on “Mode Display”. See table 6. View actual boiler supply & return
water temperature and flue temperature on “Temperature Display” by
selecting 1, 2 or 4 on “Mode Display”.
Note: c, d, t and 3 on “Mode Display” of Follower boilers have no func-
tion and are disabled.
10.10 BOILER OPERATION STATUS
“Mode Display” shows status of boiler operation “Temperature Display”
shows water temperatures lockout, error or warning
conditions. See table 7 and 8.
MODE
DISPLAY
DESCRIPTION & TEMPERATURE DISPLAY
Space heating system supply water temperature could be changed
by pressing “Up/Down” button. Settable from 90˚F to 185˚F (steps
of 1 F). The default value is 176˚F.
Press “Enter” button to store. (see note 1)
System supply water temperature to DHW tank could be changed
by pressing”Up/Down” button. Settable from 104˚F to 185˚F
(steps of 1 F). The default value is 176˚F.
Press “Enter” button to store. (see note 2)
Domestic hot water tank temperature could be changed by
pressing “Up/Down” button. Settable from 104˚F to 160˚F
(steps of 1 F). The default value is 140˚F.
Press “Enter” button to store. (see note 3)
Temperature display shows actual Master boiler
water supply temperature.
Temperature display shows actual Master boiler
return water temperature.
Temperature display shows actual DHW tank temperature.
(if the water tank is equipped with sensor).
Temperature display shows actual flue gas temperature.
Temperature display shows actual outside temperature.
(if outdoor sensor is used)
Temperature display shows actual system water
supply temperature
Temperature display shows number of Caravan boilers are on
(includes boilers in lockout or error condition)
NOTE: 1- For space heating mode “0” (system not utilizing outdoor sensor))
2- For DHW mode “2” (storage tank with Aquastat)
3- For DHW mode “1” (storage tank with sensor)
Table 5
CHANGING SYSTEM WATER TEMPERATURES
AND VIEWING SYSTEM & MASTER BOILER TEMPERATURES
Press “SELECT” button for viewing different modes on “MODE DISPLAY”
blinking
blinking
blinking