Bryant TSTATBBP250-LA instruction manual Contents, Safety Considerations, General

installation, start-up and service instructions

TEMPSURE COMMERCIAL THERMOSTAT (P/N TSTATBBP250-LA)

CONTENTS
	Page
SAFETY CONSIDERATIONS	. . 1
GENERAL	. . 1
INSTALLATION	. 1-7
I. Select Thermostat Location	. . 1
II. Install Thermostat	. . 2
III. Set Clock	. . 2
IV. Heat Pump Con®guration	. . 2
V. Con®gure Advanced Setup	. . 2
VI. Install Accessories	. . 5
VII. Program Thermostat Schedules	. . 5
VIII. Calibrate Temperature Sensor	. . 6
IX. Light Sensor Adjustment	. . 6
X. Check Thermostat Operation	. . 6
XI. Final Checklist	. . 6

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,8

I. Auto-Changeover . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

II. Light-Activated Operation . . . . . . . . . . . . . . . . . . . . 7

III. Two-Stage Operation . . . . . . . . . . . . . . . . . . . . . . . . 7

IV. Clock Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

V. Fan Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

VI. Emergency Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

VII. Electric Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

VIII. Holiday Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

IX. Remote Temperature Sensor . . . . . . . . . . . . . . . . . 8

X. Keypad Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

IMPORTANT: Read entire instructions before starting the installation.

SAFETY CONSIDERATIONS

Read and follow manufacturer instructions carefully. Follow all local electrical codes during installation. All wiring must conform to local and national electrical codes. Improper wir- ing or installation may damage thermostat.

Recognize safety information. This is the safety alert symbol

. When the safety alert symbol is present on equipment or in the instruction manual, be alert to the potential for per- sonal injury.

Understand the signal words DANGER, WARNING, and CAU- TION. These words are used with the safety alert symbol. DANGER identi®es the most serious hazards which will re- sult in severe personal injury or death. WARNING signi®es a hazard which could result in personal injury or death. CAU- TION is used to identify unsafe practices which would result in minor personal injury or property damage.

Cancels: New	II TSTAT-9
	11/1/98

GENERAL

The 7-day, commercial, programmable thermostats are wall- mounted, low-voltage thermostats which maintain room tem- perature by controlling the operation of an HVAC (heating, cooling and ventilation) system. Separate heating and cool- ing set points and auto-changeover capability allow occupied and unoccupied programming for energy savings.

All thermostats allow up to 4 time/temperature settings to be programmed per 24-hour period. Each thermostat stores programs for 7 independent days. Batteries are not required. During power interruption the internal NEVERLOST™ memory stores programmed schedules for an unlimited time while the clock continues to run for at least 48 hours.

The thermostat can be con®gured to accept several different equipment con®gurations, including heat pump operation.

NOTE: The thermostat is not factory-con®gured for use in heat pump applications. The advanced setup must be per- formed to con®gure the thermostat for use with heat pump units.

A light sensor is provided on the thermostat for light activa- tion. When the sensor detects light (the space is occupied), the thermostat will enter Occupied 1 mode. If the room is dark, the thermostat will follow its programmed schedule.

INSTALLATION

I. SELECT THERMOSTAT LOCATION

The thermostat should be mounted:

·approximately 5 ft from the ¯oor

·close to or in a frequently used room, preferably on an in- side partitioning wall

·on a section of wall without pipes or ductwork

·where temperature operating limits are within 41 to 104 F (5 to 40 C)

·where humidity operating range is within 0 to 95% rela- tive humidity, non-condensing

The thermostat should NOT be mounted:

·close to a window, on an outside wall, or next to a door leading to the outside

·where exposed to direct light and heat from a lamp, the sun, a ®replace, or any other temperature-radiating object which may cause a false reading

·close to or in direct air¯ow from supply registers or return air grilles

·in areas with poor air circulation (such as behind a door or in an alcove)