Thermostat Operation - Honeywell th511od Installation Instructions Manual

TH5flOD NON-PROGRAMMABLE THERMOSTAT
THERMOSTAT OPERATION
Thermostat Buttons and Battery Holder
See Fig. 21 for description of thermostat buttons and
battery holder.
,_ DIGITAL DISpLAy _ BATTERY HOLDER LAT CH
_ Pq SS OREL AS
Fig. 21. Review thermostat button description.
Display
See Fig. 22 for description of display.
'DI,_E RA I" . ... _ L_ WL:A_NTE SM_As [TFE_biE S p/_ E D
tl'lm_ ih'wl| o Setting
iuo
I Ii I c
,_w,,m==_, _f
HeatOn
_ NDIcArEs
Cool Orl T IERMOSrAr S
_ ......................... /_ _ .................. i _A_.O,o,_
HEAT OR COOL
] OoAoto // He°tC°°'l'
AutoOff
CURRENF CURREN r
[AN SL:[ [ NG SYS[EM SL:[ [ NG
M22@_
Fig. 22. Review display description.
System and Fan Settings
System
Heat--Thermostat controls the heating system.
Off--Both heating and cooling systems are off.
Cool--Thermostat controls the cooling system.
Auto--Thermostat automatically changes between
heating and cooling operation, depending on indoor
temperature.
Fan
Auto --Fan runs only when the heating or cooling
system is on.
On--Fan runs continuously.
Minimum-OffTimer Compressor
Protection
The TH5110 has an adjustable Minimum-Off Timer that
can be set from zero to five minutes (Factory Setting--
five minutes). The Minimum-Off Timer can be bypassed
through the Installer System Test or it can be bypassed
permanently by setting the Minimum-Off Timer to 0
minutes in the installer Setup.
The Minimum-Off Timer is activated after the compressor
turns off.
If the thermostat is system powered (common wire), the
Minimum-Off Timer is also activated upon initial startup
and after power interruptions.
If there is a call for cooling or heating during the
Minimum-Off Time, the thermostat flashes "Cool On" or
"Heat On "a. When the Minimum Off Timer expires, "Cool
On" or "Heat On" a appears solid in the display and the
compressor and fan turn on.
aHeat Pumps only.
AccessoriestReplacement Parts
1. Cover Plates (see Fig. 23):
50001137-001 (Small) Cover Plate--
4-5/16 in. (109 ram) high x
5-1/2 in. (140 ram) wide.
50002883-001(Large) Cover Plate-
6 in. (152 ram) high x
8-5/16 in. (211 ram)wide.
Fig. 23. Cover plate.
2. Replacement Battery Holder (see Fig. 24):
50000951-001 Battery Holder.
BATTERY HOLDER
LATCH
BATTERYHOLDER
Fig. 24. Battery holder.
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