Lennox CS7500 User Manual

14
NOTE: Smooth Set Recovery and SSR STG 2
Lock Out operations vary depending on
equipment (see table 1).
SSR Stage 2 Lock Out
Default is 20 minutes. Use the + or - option to set the
number of minutes before the programmed event
time that stage 2 is allowed to operate (20 to 120
minutes in 10 minute increments). Touch < to return
to previous menu.
Contractor Information
This allows the installer to add contractor name, ad-
dress, phone, email, website and number.
Touch < to return to previous menu.
Temperature O󰀨set
Default is 0°F. This setting can be used to o󰀨set the
displayed space temperature by up to +/- 5°F. This
o󰀨set also applies to the control temperature. Touch
< to return to previous menu.
Humidity O󰀨set
Default is 0%. This can be used to o󰀨set the dis-
played and controlled space relative humidity (RH)
by up to +/- 10% RH. Touch < to return to previous
menu.
Table 1. Smooth Set Recovery (SSR) & SSR Stage 2 Lock Out Operation
Equipment Available When SSR is enabled then SSR
Stage 2 lock out is enabled. Can be
set between 20 and 120 minutes.
Default is 20 minutes.
When SSR is disabled then
SSR Stg 2 lock-out setting is
disabled.
Single-stage heat pump with one or
two stages of electric backup
• Run heat pump (Y1) only
• All backup heat (W1/W2) is
enabled and SSR Stage 2 Lock
Out is set between 20 - 120
minutes before the wakeup set
point.
Run heat pump (Y1) and will
have available backup heat
(W1/W2) as needed.
Two-stage heat pump with one- or
two-stages of electric backup
• Run heat pump (Y1/Y2) only.
• All backup heat (W1/W2) is
enabled and SSR Stage 2 Lock
Out is set between 20 - 120
minutes before the wake-up set
point.
Run heat pump (Y1/Y2) and
will have available backup heat
(W1/W2) as needed.

Lennox CS7500 Specifications

General

Brand	Lennox
Model	CS7500
Category	Thermostat
Language	English