HONEYWELL TRADELINE T6052B (01) PDF Document

Locate the HONEYWELL TRADELINE T6052B thermostat about five feet above the floor on an inside wall. It should be placed in an area where it will be affected only by the average temperature of the room.

Before beginning, ensure the power supply is disconnected to prevent electrical shock and equipment damage. All wiring must comply with local electrical codes and ordinances.

Mounting Steps:

1. If mounting horizontally, the coverplate must be changed. To remove the vertical coverplate, bend the four corner tabs to the outside and push out on the cover. Place the horizontal coverplate on the cover frame and bend the four corner tabs to the inside.

2. Mount the 2 by 4 inch outlet box either vertically or horizontally, as desired.

3. Run conduit between the outlet box, power source, and the unit being controlled. Leave about six inches of wire in the box for connections.

4. Place the mounting plate on the outlet box either vertically or horizontally. Insert the two furnished mounting screws, leaving them loose enough to move the mounting plate for leveling.

5. Level the mounting plate and tighten the mounting screws.

6. Connect the heating and/or cooling system wires to the back terminals of the thermostat.

7. When wiring is complete, secure the fiber insulator by snapping the holes in the flap over the switch rivet heads. When the normally open terminal is used, clip the flap to allow it to pass around the wire.

8. Hang the thermostat on the mounting plate tabs.

9. Take the socket-head cover mounting screw (furnished) and insert it in the tab at the bottom of the base. Do not tighten. Replace the cover.

10. Insert the set point knob into the socket-head screw and tighten. This fastens the cover and thermostat to the mounting plate previously attached to the outlet box. You can now remove the knob for locking purposes if needed.

To wire the HONEYWELL TRADELINE T6052B for a heating and cooling system with automatic changeover, follow these connections:

Left side (HEAT):

• Connect the COM (common) terminal to the L1 (HOT) power supply line.

• Connect the N.O. (normally open) terminal to the HEATING EQUIPMENT.

Right side (COOL):

• Connect the COM (common) terminal to the L1 (HOT) power supply line.

• Connect the N.O. (normally open) terminal to the COOLING EQUIPMENT.

The L2 power supply line connects to both the heating and cooling equipment. Always provide disconnect means and overload protection as required by local codes.

After the HONEYWELL TRADELINE T6052B is installed and wired, operate it manually to make certain it is connected properly. The checkout procedure depends on the type of hookup and controlled equipment.

For cooling control check:

Turn the setting knob to move the indicator down the scale. This initiates a call for cooling, and the cooling equipment should respond.

For heating control check:

Turn the setting knob to move the indicator up the scale. This initiates a call for heat, and the heating equipment should respond.

For heating/cooling control:

Check both heating and cooling as described above.

CAUTION: If the thermostat is controlling a compressor, allow at least two minutes between on cycles to equalize the internal pressure. Rapid cycling might damage the compressor and overload the electrical circuit.

Yes, it may be necessary to reset the HONEYWELL TRADELINE T6052B thermostat for the altitude of your locality. The thermostat was calibrated at the factory for accuracy at 1,000 feet above sea level. Each notch on the calibration mechanism represents 2,000 feet. If you are above sea level, use the chart below to determine how far to move the indicator on the altitude calibration lever.

To lock the set point on the HONEYWELL TRADELINE T6052B, follow these steps:

1. After any altitude adjustment is complete, replace the cover and set the cover screw with the set point knob.

2. With the knob in place, move the set point indicator to the desired temperature setting.

3. Remove the set point knob to lock the set point at the chosen temperature.