Owner's Manual
Page 1
... sealed tube, do not place the old control in the trash. Failure to follow these instructions carefully. Copyright © 2006 Honeywell International Inc. Contact your local waste management authority for plaster) Must be installed by a trained, experienced technician • Read ... 6 Manual de Uso Español: Página 11 T834 Series Thermostat This manual covers the following models: Horizontal Mount: T8034N • Vertical Mount: T834N/T834L Pre-installation checklist Check package contents: • Thermostat • Wall anchors & screws (2 each) Before you begin, make sure...
... sealed tube, do not place the old control in the trash. Failure to follow these instructions carefully. Copyright © 2006 Honeywell International Inc. Contact your local waste management authority for plaster) Must be installed by a trained, experienced technician • Read ... 6 Manual de Uso Español: Página 11 T834 Series Thermostat This manual covers the following models: Horizontal Mount: T8034N • Vertical Mount: T834N/T834L Pre-installation checklist Check package contents: • Thermostat • Wall anchors & screws (2 each) Before you begin, make sure...
Owner's Manual
Page 2
T834 Series Product application This thermostat provides control of 24 Vac single-stage heating and cooling systems. System Types • Gas, oil, or electric heat with air conditioning • Warm air, ..., heat pumps, steam, gravity • Heat only • Heat only with fan • Cool only System Settings • Heat, Off, Cool (T834N) • Off, Cool (T834L) Fan Settings Specifications Temperature Range • 50° to 90°F (10° to 32°C) Operating Ambient Temperature • 0° to 120°F (-18...
T834 Series Product application This thermostat provides control of 24 Vac single-stage heating and cooling systems. System Types • Gas, oil, or electric heat with air conditioning • Warm air, ..., heat pumps, steam, gravity • Heat only • Heat only with fan • Cool only System Settings • Heat, Off, Cool (T834N) • Off, Cool (T834L) Fan Settings Specifications Temperature Range • 50° to 90°F (10° to 32°C) Operating Ambient Temperature • 0° to 120°F (-18...
Owner's Manual
Page 3
... changeover valve energized in supplied wall anchors. 3 Pull wire through wire hole. Remove metal jumper if two-transformer system. Wire specifications Use 18-gauge thermostat wire. Shielded cable is not required. 3 Connect to secondary side of wire (not supplied) to prevent drafts from affecting... back into the wall opening. 3 Plug the wall opening with nonflammable insulation to connect terminals W and Y. Rc Cooling power. Y Compressor contactor. ** Not present in T834L model NOTES R & Rc terminals In single-transformer system, leave metal jumper in place between R & Rc.
... changeover valve energized in supplied wall anchors. 3 Pull wire through wire hole. Remove metal jumper if two-transformer system. Wire specifications Use 18-gauge thermostat wire. Shielded cable is not required. 3 Connect to secondary side of wire (not supplied) to prevent drafts from affecting... back into the wall opening. 3 Plug the wall opening with nonflammable insulation to connect terminals W and Y. Rc Cooling power. Y Compressor contactor. ** Not present in T834L model NOTES R & Rc terminals In single-transformer system, leave metal jumper in place between R & Rc.
Owner's Manual
Page 4
...or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.) Set heat anticipator (except model T834L) Move the adjustment arrow to the proper setting for your system (see... table below). Tab 4 Your system Steam Hot water heat Warm air (high efficiency) Warm air (standard) Electric heat Setting 1.2 0.8 0.8 0.4 0.3 Thermostat mounting Align the slots on the cover with...
...or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.) Set heat anticipator (except model T834L) Move the adjustment arrow to the proper setting for your system (see... table below). Tab 4 Your system Steam Hot water heat Warm air (high efficiency) Warm air (standard) Electric heat Setting 1.2 0.8 0.8 0.4 0.3 Thermostat mounting Align the slots on the cover with...