Slant/Fin 3000-190 - Manual (Page 3)

3
WARNING Electrical shock hazard. To prevent electrical shock, death or equipment damage, disconnect power supply before
installing or servicing this control.
WIRING TO CONTROL CENTER
USE CABLE 1 – For boilers equipped with a Honeywell R8285 Control Center or equivalent.
USE CABLE 2 – For Thermal Targeting and is optional. If Cable 2 is not used, turn Economy OFF.
IMPORTANT: When installing with an indirect water heater, the indirect wiring cable will bypass the Thermal Targeting feature and allow the boiler to fire to the
high limit setting to heat the indirect tank. The indirect signal must be separate from all heating zone signals. If you choose not to separate the indirect signal from
the heating zones, the Economy Feature should be turned OFF to insure that the boiler supplies adequate temperature to heat the indirect tank (see page 5).
Y G W
C R
Connect the WHITE wire to C and the RED wire to R
using the screw terminals on the control center.
ቢ Unplug the factory-wired quick connect from termi-
nal Y and ባ plug into YELLOW wire with male con-
nector. ቤ Plug YELLOW wire from cable with female
connector into terminal Y.
Step
ᕡ
Step
ᕢ
Y G W
C R
Y G W
C R
Step
ᕣ
Step
ᕤ
Connect the WHITE wire to G and the RED wire to R
using the screw terminals on the control center. The
RED and WHITE wires must be connected in parallel
with the heating thermostat.
Connect the two YELLOW wires to the end switch
from the indirect water heater relay. NOTE: If you are
not connecting to an indirect water heater, the bare
ends of the YELLOW wires must be capped off sepa-
rately with wire nuts.