Robertshaw 9620 - Manual (Page 9)

◆ Changing Fahrenheit (F) to Celsius (C)
Press and hold SET. Press
Release both simultaneously.
◆ Energy Efficient Recovery (EER™)
The Energy Efficient Recovery (EER™) feature looks ahead up to 2 hours
prior to the end of the setback (or set-up) period to begin monitoring per-
formance and calculating when to turn on your system. It also determines
whether the auxiliary heat or cool stages should be activated prior to set-
point time to meet your chosen setpoint temperature. The thermostat will
indicate EER in the display when this program feature is active. The EER™
feature will lockout the auxiliary stages until 20 minutes prior to upcoming
setpoint time to utilize the most energy efficient first stage. The auxiliary
stages of heating and cooling will be available during this lock-out period
to maintain the setpoint temperature should the system not be able to
keep up with the heating or cooling demand.
Step 5: Setting the Program
This Robertshaw thermostat is preprogrammed with the following
E
NERGY
S
TAR
® settings for the greatest energy savings.
Setting Time Heat Setpoint Cool Setpoint
Temperature Temperature
MORN 6:00 a.m. 70°F 78°F
DAY 8:00 a.m. 62°F 85°F
EVE 5:00 p.m. 70°F 78°F
NITE 10:00 p.m. 62°F 82°F
These settings can be customized using the following QuickSet™ or daily
programming guides.
9
SET P
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