Lennox SIGNATURE SLP99UHV Installation Instructions Manual page 36

Optional Accessories for use with any Communicating System
DISCHARGE AIR SENSOR
COMMUNICATING
NOTE: 24V UV LIGHT
APPLICATIONS
plications. An additional transformer
for UV light applications is required.
COMMUNICATING
HEPA BYPASS FILTER
ENABLED FURNACE
LVCS VENTILATION
COMMUNICATING CONTROL SYSTEM
ENABLED FURNACE
COMMUNICATING
ENABLED FURNACE
THERMOSTAT
X2680 HEPA
INTERLOCK KIT
PASS INDOOR BLOWER
MOTOR COMMON WIRE
THROUGH CURRENT LOOP.
SEE HEPA INTERLOCK KIT
TAILS
SEE LVCS VENTILATION
INSTRUCTIONS FOR
DAMPER & SENSOR WIRING
FIGURE 53
NOTE: THERMOSTAT SENSES HUMIDITY & CONTROLS 24V "H"
OUTPUT (& 120V "H" OUTPUT) TO CYCLE HUMIDIFIER BASED ON
DEMAND. NO OTHER CONTROL OR HUMIDISTAT REQUIRED.
IFIER (IF NOT ALREADY IN THE SYSTEM FOR OTHER
FUNCTIONS. BUILT INTO ALL COMMUNICATING OUTDOOR
UNITS).
LENNOX COMMUNICATING FURNACE
EL296V, SL280V, SL280VN, SL297V, SLP99V
COMMUNICATING
ENABLED FURNACE
(C)
door unit only)
Page 36
cutting DS to R will not cause
communication interuption
or error code
DS
CUT*
R−DS
W914
R
NON-COMMUNICATING
1 OR 2 STAGE AC OR HP UNIT
(C)