Honeywell T87F DESIGNER Manuale Utente

PRODUCT DATA

60-2222-3

® U.S. Registered Trademark
Copyright © 2002 Honeywell • All Rights Reserved

T87F Thermostats

APPLICATION

T87F Thermostats provide temperature control for residential

heating, cooling, or heating-cooling systems. The T87F is

designed with a dustproof spdt mercury switch, an adjustable

heat anticipator and a concealed wallplate for 2-wire heating

hookups. The Tradeline® T87F wallplate is designed for 2-

wire heating or cooling, 3-wire spdt heating (series 20), or 3-

wire spdt heating-cooling with remote switching. The wallplate

also provides cooling anticipation.

The Q539 Subbase may be added for system and fan

switching. The Q539 Subbase also provides cooling

anticipation.

FEATURES

• For 24 Vac to 30 Vac control of heating or cooling

systems.

• Thermostat cover ring may be painted to match room

decor.

• Knurled dial provides easy setpoint adjustment.
• Separate temperature setting and thermometer scale

located on face of thermostat.

• T87F distinctive style makes an attractive addition to

almost any decor.

• Enhanced setpoint visibility model available for the

visually impaired.

T87F Easy-to-

See™ Round

Model

T87F Designer

Model

T87F Standard

Model

Contents

Application.........................................................................1

Features ............................................................................1

Specifications ....................................................................2

Ordering Information .........................................................2

Installation .........................................................................3

Wiring ................................................................................4

Settings and Checkout ......................................................7

Operation...........................................................................8

Recalibration .....................................................................8