Honeywell T7350 Manual Do Utilizador

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T7350 COMMERCIAL PROGRAMMABLE THERMOSTAT
63-2605—5
6
INSTALLATION
When Installing this Product...
1. Read these instructions carefully. Failure to follow them 
could damage the product or cause a hazardous 
condition.
2. Check ratings given in instructions and on the product to 
ensure the product is suitable for your application.
3. Installer must be a trained, experienced service 
technician.
4. After installation is complete, check out product 
operation as provided in these instructions.
CAUTION
Electrical Shock or Equipment Damage Hazard.
Can shock individuals or short equipment 
circuitry.
Disconnect power supply before installation.
IMPORTANT
All wiring must agree with applicable codes, 
ordinances and regulations.
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 properly.
Contact your local waste management authority for 
instructions regarding recycling and the proper 
disposal of an old control. If you have questions, call 
Honeywell Customer Care Center at 1-800-468-1502.
Location
Do not install the thermostat where it can be affected by:
— 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.
Subbase
WHEN USED TO SENSE ROOM TEMPERATURE
Install the thermostat about 5 ft (1.5m) above the floor in an 
area with good air circulation at average temperature. (See 
Fig. 3.)
WHEN NOT USED TO SENSE ROOM TEMPERATURE
When using the remote-mounted temperature (and humidity) 
sensor(s) to sense ambient conditions, install the thermostat 
in an area that is accessible for setting and adjusting the 
temperature and settings.
CAUTION
Equipment Damage Hazard.
Can damage the TIM connection beyond repair.
Disconnect the TIM cable prior to opening or closing 
the thermostat cover.
NOTE: Allow sufficient clearance below the thermostat to 
plug in the TIM cable.
Install the remote-mounted sensor(s) about 5 ft (1.5m) above 
the floor in an area with good air circulation at average 
temperature. (See Fig. 3.)
If multiple remote sensors are required, they must be 
arranged in a temperature averaging network consisting of 
four or nine sensors. (See Fig. 4 and 6.)
NOTE: Only T7770 models with neither setpoint adjustment 
nor bypass can be used for temperature averaging.
Fig. 3. Typical location of thermostat 
or remote-mounted sensor.
IMPORTANT
To avoid electrical interference, which can cause 
erratic performances, keep wiring runs as short as 
possible and do not run thermostat wires adjacent to 
the line voltage electrical distribution systems. Use 
shielded cable (Belden type 8762 or equivalent for 
2-wire). The cable shield must be grounded only at 
the controlled equipment case.
Mounting Subbase
The subbase mounts horizontally or vertically.
IMPORTANT
• When using the internal temperature sensor, the 
device must be mounted horizontally (with the LCD 
facing upwards). Precise leveling is not needed.
• When using remote sensors, thermostat mounting 
orientation does not matter.
Wall mounting (using standard drywall screws) is standard. 
Mounting to a 2 in.(50.8 mm) by 4 in. (101.6 mm) wiring box 
can be accomplished:
— for a horizontal box, no extra hardware is required.
5 FEET
(1.5 METERS)
YES
NO
NO
NO
M4823A