Home > Honeywell > Honeywell TC300 Commercial Thermostat Instruction Manual

Honeywell TC300 Commercial Thermostat Instruction Manual

TC300 Commercial Thermostat  
CONNECTED DEVICE FOR COMMERCIAL BUILDINGS  
MOUNTING & INSTALLATION INSTRUCTIONS  
INTRODUCTION  
WARNING  
Can cause severe injury, death or property  
damage.  
Disconnect the power supply before beginning  
installation to prevent electrical shock and  
equipment damage. More than one power supply  
may have to be disconnected.  
Electrical Shock Hazard.  
TC300 Commercial Touchscreen Thermostat is designed  
to be wall-mounted indoors. Mount in a clean, dry location  
away from windows, air ducts, and other places where  
environmental factors may affect temperature and  
humidity readings. If you mount the Thermostat on the  
interior of an outside wall, thoroughly insulate it so the  
outside air behind the sensor does not affect the sensor  
reading.  
To meet the requirements of the Americans with  
Disabilities Act, mount no higher than 48" from the floor  
and with a minimum clear floor space of 30" X 48" (760 X  
1220 mm).  
MERCURY NOTICE  
If this control is replacing a control that contains  
mercury in a sealed tube, do not place your old  
control in the trash. Dispose of it properly. Contact  
your local waste management authority for  
instructions regarding recycling and the proper  
disposal of an old control. If you have questions,  
contact Honeywell Customer Care Center.  
Supported Documents  
•
•
•
TC300 Commercial Thermostat Datasheet (31-00645)  
TC300 Commercial Thermostat User Guide (31-00644)  
TC300 Commercial Thermostat Pocket guide (31-  
00648)  
Location  
Do not install the Thermostat unit where it can be affected  
by:  
•
•
•
TC300 Deco Plate Pocket guide (31-00657)  
TC300 BACnet Integration guide (31-00646)  
TC300 Safety Sheet (31-00643)  
—
—
—
—
—
drafts or dead spots behind doors and in corners.  
hot or cold air from ducts.  
radiant heat from sun or appliances.  
concealed pipes and chimneys.  
unheated (uncooled) areas such as an outside wall  
behind the thermostat.  
When installing this product  
1. Read these instructions carefully. Failure to follow  
them could damage the product or cause a hazard-  
ous condition.  
2. Check the ratings given in the instructions and  
marked on the product to make sure the product is  
suitable for your application.  
3. Installer must be a trained, experienced service tech-  
nician.  
4. After installation is complete, check the product  
operation.  
5. Be sure wiring complies with all applicable codes,  
ordinances, and regulations.  
IMPORTANT  
To avoid electrical interference, which can cause  
erratic performances, keep wiring runs as short as  
possible and do not run thermostat wires adja-  
cent to the line voltage electrical distribution sys-  
tems. Use shielded cable. The cable shield must  
be grounded only at the controlled equipment  
case.  
USING ONBOARD TEMPERATURE SENSOR  
Install the Thermostat about 4 ft. (1.2m) above the floor in  
an area with good air circulation at average temperature.  
(See Fig. 1). Confirm mounting height meets Americans  
with Disabilities Act requirements.  
GeneralDetails
NameHoneywell TC300 Commercial Thermostat Instruction Manual
MakeHoneywell
LanguageEnglish
FiletypePDF (Download)
File size1.42 MB
Download PDF
1 Star2 Stars3 Stars4 Stars5 Stars (1 votes, average: 5.00 out of 5)
Loading...
Honeywell T6 Pro Programmable Thermostat User Manual
Honeywell T6 Pro Programmable Thermostat User Manual
Honeywell D1-528 Direct Thermostat Installation Guide
Honeywell D1-528 Direct Thermostat Installation Guide
Honeywell FocusPRO P200 Programmable Thermostat User Guide
Honeywell FocusPRO P200 Programmable Thermostat User Guide
Honeywell RCHT8610WF Series Smart Thermostat Installation Guide
Honeywell RCHT8610WF Series Smart Thermostat Installation Guide
Honeywell T9 Smart Thermostat Installation Guide
Honeywell T9 Smart Thermostat Installation Guide
Honeywell TH2320WF4011 FocusPRO Smart S200 Series Thermostat User Guide
Honeywell TH2320WF4011 FocusPRO Smart S200 Series Thermostat User Guide
Honeywell TL116A Thermostat Installation Guide
Honeywell TL116A Thermostat Installation Guide
T10 Pro Smart Thermostat with Redlink Room Sensor
T10 Pro Smart Thermostat with Redlink Room Sensor
Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi Programmable Thermostat User Guide
Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi Programmable Thermostat User Guide
Honeywell RLV3100 Digital Thermostat Installation Guide
Honeywell RLV3100 Digital Thermostat Installation Guide

Honeywell TC300 Commercial Thermostat Instruction Manual
Get the free PDF manual for the Honeywell TC300 Commercial Thermostat Instruction Manual and access setup steps, usage instructions, and troubleshooting tips. 👉 View online or download now to keep your thermostat running smoothly!

Honeywell TC300 Manual: Questions and Answers

What is the maximum power load for the Honeywell TC300 with 14-18 AWG wire?

96VA with all digital outputs on. Instruction Manual, p. 2

How do I ensure the thermostat receives adequate power?

Select wire gauge based on the length of power supply runs. Use 14-18 AWG for maximum 4A and 96VA, 20-22 AWG for maximum 3A and 72VA, or 24-26 AWG for maximum 2A and 48VA. Instruction Manual, p. 2

What VAC power supply is required?

24VAC from a UL Listed Class-2 transformer, not included in the kit. Instruction Manual, p. 2

More Honeywell thermostat manuals