TCS Basys Controls SZ1009, User Manual

Page: 1 / 12

R
2800 LAURA LANE
l
MIDDLETON, WI 53562
l
(800) 288-9383
l
FAX (608) 836-9044
l
www.tcs-basys.com
1
R
Communicating Thermostats
SZ1009/SZ1022/
SZ1031/SZ1035
Conventional Heating &
Cooling Thermostats
Product Manual
Description
The SZ1009, SZ1022, SZ1031 and SZ1035 are microproces-
sor-based programmable thermostats designed for conventional
heating and cooling applications. The SZ1009, and SZ1022
feature a 7-day time clock, while the SZ1031 and SZ1035 fea-
ture a 365-day time clock.
Features
z
Stand-alone or network operation
z
Adjustable delay on powerup for soft starts
z
P+I control option
z
Smart Recovery
z
No battery backup required
z
Built-in HVAC equipment protection
z
32 character LCD display
z
6 status LEDs
z
Remote room sensing capability
z
User setpoint adjustment limits
z
Local and remote override capability
z
System and fan switching with access lockouts
z
Auxiliary time clock output (economizers)
z
Equipment monitoring inputs and indication
z
External time clock input
z
Access to programming or schedule may be locked out or
limited with the use of an access code
z
Fahrenheit or Celsius temperature display
Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Setting Clock & Schedule . . . . . . . . . . . . . . . . . . . . . . . . . 7
Program Options & Operating Features . . . . . . . . . . . . . . . 8
Checkout & Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 10
LED Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
User’s Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Mounting
The SZ1009, SZ1022, SZ1031 and SZ1035 are designed for
wall mounting using two #6 sheet metal screws, either over a
horizontally installed 2” x 4” junction box, or directly to block
or drywall.
For best results, the thermostat should be mounted on an inte-
rior wall which reflects normal room environment, at a height
of approximately five feet from the floor. Avoid areas
exposed to direct sunlight, unusual heat sources, open doors
and windows, or unventilated locations.
If using a remote room sensor, it should be mounted in the
manner described above. The thermostat may then be mount-
ed in an area which is accessible for adjusting its settings.
Caution : Remove power from thermostat prior to
mounting.