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User’s Guide                    

Inside the hinged door of
the thermostat is the
Superstat

TM

User’s Guide.

This guide is designed to
assist the installer in
explaining to the end user
how to operate their new
thermostat, as well as serve
as a handy future reference
for the end user.

We recommend that the installer fill out pages 1, 5, 7 and 8
(where applicable) and explain to the user how the thermo-
stat operates, what settings may be changed, and how the
time clock schedules are used.

Limiting Occupant Access     

SETPOINT ADJUSTMENT

The occupant may temporarily change the occupied heating
and cooling set/- 5°F by factory default. This set-
point change will remain until the end of the current occu-
pied period, at which time the program reverts to the set-
points defined in programming. To change the range of
adjustment allowed, see programming step # 14. 

OVERRIDE

The occupant has the ability to put the unit into occupied
mode by pressing the override button on the front. By facto-
ry default, the unit will remain in the occupied mode for
180 minutes. This value may be changed from 0 to 255
minutes in programming step # 15. 

FAN SWITCHING

The option to allow the occupant to change the occupied fan
mode is allowed by factory default. To lock out access to
fan switching, see programming step #7.   

SYSTEM SWITCHING

The option to allow the occupant to change the system
mode is allowed by factory default. To lock out access to
system switching, see programming step #5.   

SETTING CLOCK & SCHEDULE

The ability to set the clock and schedule is allowed by fac-
tory default. An access code may be required as set in pro-
gramming step # 44, or access may be denied altogether
using dipswitches described in the setup section. 

PROGRAMMING

The ability to program control parameters is allowed by fac-
tory default. An access code may be required as set in pro-
gramming step # 43, or access may be denied altogether
using dipswitches described in the setup section. 

S U P E R S T A T

TM

POINT MAPPING TABLES

SZ1017N ............................Pages 13 - 15

TCS/Basys Controls Technical Support

800-288-9383

R

2800 LAURA LANE 

I

MIDDLETON, WI 53562 

I

(800) 288-9383 

I

FAX (608) 836-9044 

I

www.tcs-basys.com

12

Summary of Contents for SZ1017N

Page 1: ...e locked out or limited with the use of an access code Fahrenheit or Celsius temperature display Product Manual Contents Description 1 Features 1 Mounting 1 N2 Bus Connections 2 Wiring 2 Setup 3 Progr...

Page 2: ...ughout because these are half wave recti fied devices SZ1017N thermostats require 8 VA 24 VAC When the SZ1017N is used as a stand alone thermostat with out communications the unit transformer may be u...

Page 3: ...e two set screws located at the top right and the left side to prevent tampering Setup Note If using remote sensor s the calibration may need to be adjusted See Checkout and Troubleshooting section SE...

Page 4: ...S TEMPS SHOWN IN 4 FAHRENHEIT program setup Main Monitoring Screen Press the pro gram setup button to access the following screens Access Code Entry Screen Will appear if access code is required for p...

Page 5: ...pear if stage outputs 1 and 2 are disabled Stage 2 Differential Screen Enter a differential value for stage 2 This screen does not appear if stage out puts 1 and 2 are disabled Control Mode Screen Ent...

Page 6: ...by 1 degree for cooling Outdoor Air Sensor Screen Choose whether or not you are using an outdoor air sensor function To monitor only select no See setup instructions for dip switch settings which must...

Page 7: ...l be maintained and the fan will operate according to its unoc cupied setting The occupied LED will be lit when the unit is operating in the occupied mode The occupied schedule may be set utilizing th...

Page 8: ...ns or dis charge air reset function See Discharge Air Reset section for further programming options If NO is chosen the dis charge air is still monitored When the function is enabled a LOW LIMIT and H...

Page 9: ...ences to protect equipment The fan has a minimum on and off time of 30 seconds When the fan is in AUTO or COOL mode it will come on 30 seconds before the heating or cooling stages are allowed to seque...

Page 10: ...roubleshooting section TROUBLESHOOTING No Display Check for 24 VAC on terminals 24 and 24 Check the cable connecting the cover to the base for a good connec tion Fan Does Not Come On The fan is on whe...

Page 11: ...a PC Additional monitoring is available by continually pressing the service key MON 72F 12 00 AM DISCHARGE AIR 55F OUTDOOR AIR OVERRIDE ON 178 MINUTES 75F HEAT STAGE 1 OFF MOD OUT 100 SERVICE STATUS O...

Page 12: ...ry default the unit will remain in the occupied mode for 180 minutes This value may be changed from 0 to 255 minutes in programming step 15 FAN SWITCHING The option to allow the occupant to change th...

Page 13: ...0 90 Occupied heating setpoint must be less than occupied cooling setpoint ADI 20 DegF Unoccupied heating setpoint 40 90 Unoccupied heating setpoint must be less than unoccupied cooling setpoint ADI 2...

Page 14: ...itch 0 No 1 Yes Enables System Switch button BD 5 Use of discharge air sensor 0 No 1 Yes Always monitored enables discharge air function BD 6 Use of outdoor air sensor 0 No 1 Yes BD 7 Enable smart rec...

Page 15: ...it 0 OK 1 Below Read only Discharge air function low limit BD 41 DI2 service status 0 OK 1 Check DI2 Read only DI2 Service NOTE 1 The Service status point represents general Check status if this is po...

Page 16: ...Rev 1000 R 2800 LAURA LANE IMIDDLETON WI 53562 I 800 288 9383 IFAX 608 836 9044 Iwww tcs basys com 16...

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