Honeywell T87K Support Question
Honeywell T87K Support Question
Find answers below for this question about Honeywell T87K.Need a Honeywell T87K manual? We have 1 online manual for this item!
Question posted by rudolphrose on November 23rd, 2011
Large Temperature Swings
Our new thermostat cycles on at 65F and off at72F. Is there any throttling range adjustment?
Current Answers
Related Honeywell T87K Manual Pages
Owner's Manual - Page 1
...mercury in a sealed tube, do not place the old control in the trash. This thermostat contains a Lithium battery which may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate
The ...241;ol: Página 11
T87N/T87K
The Round®
This manual covers the following models: • Heat-only T87K
Pre-installation checklist
Check package contents:
• Thermostat • Wall anchors & screws (2...
Owner's Manual - Page 2
... air circulation at average temperature. T87N/T87K • Owner's Manual
Product application
This thermostat provides electronic control of: • 24 VAC heating systems (T87K) • 24 VAC...close valves) (T87K)
• Cool only (T87N)
Fan Settings (T87N)
• Auto, On
Specifications
Temperature Range • 40° to 90°F (4.5° to 32°C)
Shipping Temperature • -20...
Owner's Manual - Page 3
... for some 3- Pull wire through wire hole. Check level if desired.
Terminal Designations-T87K
W Heat relay.
Remove metal jumper if two-transformer system. Wiring
1.
Connect to secondary... insulation to secondary side of heating system transformer.
Connect to prevent drafts from affecting thermostat operation.
Rc Cooling power.
R W Y
NOTES
R & Rc terminals (T87N)...
Owner's Manual - Page 4
... On
Off Off
Align the slots on the base with tabs on the thermostat, then push gently until the thermostat snaps into place. Thermostat T87N/T87K • Owner's Manual
Fan operation settings (T87N)
Fan operation settings:... for heat, if a fan wire is connected to the G terminal.)
Cycle rate settings
Move the cycle rate switches to control the fan in this setting for heat pump or electric...
Owner's Manual - Page 5
...OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT.
Temperature
Desired indoor temperature.
In Canada, write Retail Products ON15-02H, Honeywell Limited/Honeywell Limitée, ... M1V 4Z9.
CAUTION: EQUIPMENT DAMAGE HAZARD (T87N) Do not operate cooling system when outdoor temperature is defective,
(i) return it ; Fan switch (T87N)
• On: Fan runs continuously....
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