Pro 1 IAQ T705 User manual

Rev. 1512
Pro1 Technologies, Inc.
1111 S. Glenstone Ave., Suite 2-100
888-776-1427 www.pro1iaq.com
M-F 9AM - 6PM Eastern
Una versión en español de este manual
se puede descargar en la página web de
la compañía.
T705

The low battery indicator is displayed when
the AA battery power is low. If the user fails to
replace the battery within 21 days, the screen
will only show the low battery indicator but
maintain all functionality. If the user fails to
replace the batteries after an additional 21
days (days 22-42 since rst “low battery”
display) the set points will change to
55˚F(Heating) and 85˚F(Cooling). If the user
adjusts these setpoints away from these it will
hold for 4 hours then return to either 55˚F or
85˚F. After day 42 the batteries must be
replaced immediately to avoid freezing or
overheating because the thermostat will shut
the unit o until the battery is changed.

Do not overtighten terminal block
screws, as this can damage the
terminal block. A damaged terminal
block can keep the thermostat from
tting on the subbase correctly or
cause system operation issues.
Max Torque = 6in-lbs
Common wire from secondary side of
the cooling system transformer.

With the operation switch in the
ELEC position, and the fan relay connected
to the G terminal - The thermostat will
control the fan during a call for heat.
Electric:

Tap the second button
from the top left side
of the thermostat to
display the current
filter elapsed
runtime.
step to another.
Temperature swing, sometimes caled dierential or cycle rate, can be customized for this individual
application. For most applications choose a swing setting that is as long as possible without making
the occupants uncomfortable.

Battery installation is recommended even if thermostat is hardwired (C terminal connected). When
thermostat is hardwired and batteries are installed, the thermostat will activate a compressor delay of 5
minutes when the thermostat detects a power outage from the hardwired power supply.
Important:
High quality alkaline batteries are recommended.
Rechargeable batteries or low quality batteries do not
guarantee a 1-year life span.
High quality alkaline
batteries are
recommended.

Temporary and Permanent Hold Featu re
Temporary hold: The thermostat will display
HOLD and RUN SCHED on the bottom of
your screen when you press the or
key. If you do nothing, the temperatu re will
remain at this setpoint temporarily for 4
hours. Your program setpoint will then
replace your temporary setpoint.
Permanent hold: If you press HOLD key at
the bottom of your sc reen, you will see HOLD
appear below the setpoint temperatu re in the
display. The thermostat will now permanently
stay at this setpoint and can be adjusted
using the or keys.
To return to program: Press the RUN SCHED
key at the bottom of your sc reen to exit either
temporary or permanent hold.
Filter Change Reminder
If your installing contractor has configu red
the thermostat to remind you when the air
filter needs changed, you will see FILT in the
display when your air filter needs changed.
FILT will be shown in the display after your
system has run long enough to require an air
filter change.
Resetting the filter change reminder: When
FILT reminder is displayed, you should
change your air filter and reset the reminder
by holding down the 3rd button from the
left side of the thermostat for 3 seconds.
FEATURES & SPECIFICATIONS
Menu
Mon
74
10:03
Temperature
Set At
74
O
F
LEAVE
Hold down for 3 seconds,
to reset filter reminder.
AM