Optional Accessories Wiring
for use with any icomfort by Lennoxt system
icomfort by Lennoxt | LVCS Ventilation Control System |
|
| icomfort by Lennoxt | ||
|
| 2−STAGE FURNACE | ||||
SLP98 & G71MPP FURNACE | icomfort by | icomfort by | ||||
| ||||||
(IFC) OR AIR HANDLER (AHC) |
| Lennoxt |
|
| ||
| Lennoxt |
|
| |||
|
| Furnace or |
|
| ||
|
| Outdoor Air |
| DS | ||
|
| Air Handler |
| |||
|
| Conditioning |
|
| ||
|
|
|
|
| ||
|
|
| or Heat Pump | CUT |
| |
|
|
|
|
| ||
|
|
|
| R−DS |
| |
icomfort |
|
|
| W914 | R | |
|
|
|
|
| ||
Thermostat |
|
|
|
|
| |
|
|
| (POWER COMPANY INTERRUPTION | |||
|
|
| SYSTEMS ARE WIRED SAME AS | |||
RSBus |
|
| OVERFLOW SWITCH) |
|
| |
|
|
|
|
| ||
|
|
|
|
| Standard 1 | |
|
|
|
|
| or 2 stage | |
|
|
|
|
| AC or HP | |
|
|
|
|
| unit | |
|
| icomfort by Lennoxt |
|
| ||
|
| Furnace or Air Handler |
|
| ||
|
|
| HEPA Bypass Filter X2680 HEPA Interlock Kit | |||
26L56 Currrent sensing relay kit. |
|
|
| Pass indoor | ||
|
|
|
| |||
NOTE: Pass the blower motor L1 wire through the current loop |
|
| blower motor | |||
on the current sensing relay as shown. |
|
|
| common wire | ||
HVAC Heat or Cool call, or the fan is in continuous operation, the ventilation controller will open |
| through cur- | ||||
| rent loop. | |||||
OA damper to ventilate if the outdoor temperature and indoor humidity are within the limits of the |
| |||||
| See HEPA In- | |||||
ventilation controller. |
|
|
| |||
|
|
| terlock Kit for | |||
LVCS. Set cycle time to 1 hour; set ventilation time to 60 minutes. |
| icomfort by Lennoxt | ||||
| installation | |||||
Furnace or Air Handler | ||||||
|
| |||||
NOTE: Use the icomfortt circulate fan percentage of ON* TIME to control ventilation time. | details | |||||
|
| |||||
506920−01 09/12 | Page 62 |
