King Electric F802GFCI programmable Thermostat Installational Instruction

King Electric F802GFCI programmable Thermostat 

Specifications

• Thermostat is suitable for floor heating systems,
• Power Supply AC 120/ 240V，50/60Hz Maximum Load 15A, resistive
• Maximum Power 1800W at 120VAC; 3600W at 240VAC
• GFI Class A （5 milliamp trip）
• Display Range 32℉-99℉（0℃-37℃）
• Setting Range 41℉-99℉（5℃-37℃）Accuracy 1 (0.5℃）
• Storage Temp. 32℉-120℉（0℃-49℃)
• cETLus listing.

DANGER ELECTRIC SHOCK OR FIRE HAZARD
READ ALL WIRE SIZING, VOLTAGE REQUIREMENTS AND SAFETY DATA TO AVOID PROPERTY DAMAGE

WARNING READ CAREFULLY – These instructions will help prevent difficulties that might arise during thermostat installation. Studying the instructions first may save considerable time and money later. Observing the following procedures will keep installation time to a minimum. Save these instructions for future use.

FUNCTIONS AND FEATURES

This Thermostat has been designed for floor heating applications. The built in Ground Fault Circuit Interrupt (GFCI) provides worry-free operation and includes the floor sensor. Required for Floor Heat applications

• Dual Voltage (120vac and 240vac)
• 7 day programmable settings
• 4 Preset Heating Schedules
• Floor and Ambient air sensing
• Blue Backlit Display
• Built-in GFCI and Floor Sensor Included

INSTALLATION INSTRUCTIONS

Warning: Turn OFF the power at the circuit breaker before Installing. Installation should be performed by a qualified electrician.
Refer to thermostat and heater load specifications before installation of the thermostat to see if it can handle the amp load. The maximum this thermostat can run is 3600 Watts at 240 Volts, 1800 Watts at 120 Volts.
Install unit in a grounded metal or plastic wall junction box, indoors 4 ½’ to 5’ above the floor. Avoid any area where it can come in contact with external sources of heat and cold. This includes plumbing pipes, direct sunlight, a T.V. set, lamps, and drafts from a door or window, as this may cause inaccurate temperature readings. The most convenient place is above the light switch. Not for Outdoor use.

DANGER ELECTRIC SHOCK OR FIRE HAZARD
READ ALL WIRE SIZING, VOLTAGE REQUIREMENTS AND SAFETY DATA TO AVOID PROPERTY DAMAGE AND

WIRING INSTRUCTIONS

1. Open keypad and loosen the screw on the bottom of the front module. Pull gently from the bottom of thermostat and lift to separate front module from power module.
2. Determine which pair of wires are coming from the Breaker (supply wires) and which are going to the heater (load wires).
3. Pull supply wires from wall box and for 120 VAC attach black wire in box coming from the Circuit Breaker to Line1 (L) and white wire to Line2 (N). Secure with wire nuts. For 240 VAC connect either supply wire to Line1 (L) then connect other supply wire to Line2 (N) of the thermostat. Secure with wire nuts.
4. Next take the black load wire from heater and attach it to Load1 on thermostat. Then take the other load wire coming from heater and attach it to Load2. Secure with wire nuts.
5. Tie the braided ground wire from heater to ground wire from the panel.

Floor Sensor Installation

1. Using a small flat head screwdriver loosen the connection screws on the green terminal board on the back of the power module. Insert both wires of the floor sensor to the connector 1 and 2 and tighten screws.
2. Secure the power module onto the wall box with screws and replace the front module securing with the screw.

GENERAL INFORMATION

DANGER ! ELECTRIC SHOCK OR FIRE HAZARD
READ ALL WIRE SIZING, VOLTAGE REQUIREMENTS AND SAFETY DATA TO AVOID PROPERTY DAMAGE AND

PRODUCT SETUP AND SETTINGS

Initial Setup:
Note: Unit must have the On/Standby switch in the On position to program. In Standby mode the buttons will not work and no power will go to the heater.
When you first apply power if the day and time appear but OFF does not display on the unit, hold Day/Time button until hour blinks and set local time. The other buttons will not work until time is set.

Setting Local Day and Time, 
Hold the Day/Time button until the hour blinks and use the ▼ and ▲ to adjust time. Press Day/Time to go to minute and adjust using ▼ and ▲. Press again to adjust day, press once more or wait 16 seconds to save settings.

SETTING THERMOSTAT OPTIONS  
Hold the Options button to access options. Press the Options button again to cycle through the various options. Pressing Hold/Return, or Options, or waiting 16 seconds will save you settings.

Fahrenheit/Celsius Options
This thermostat has both °F/12 hr and °C/24 hr formats. Hold Options until °F/12 hr or °C/24 hr appears and press ▼ and ▲ to switch between them.

Sensor and Timer Mode Options 
This thermostat has three temperature control modes.

1. Room and Floor Temperature Sensor Mode (Sens/Air) senses the ambient air temperature and the floor temperature to regulate temperature. To select hold Options until you get the options menu, press Options until Sens or Regu appear. Press the ▼ and ▲ to select Sens/Air press Hold/Return or wait 16 seconds to save settings.
2. Floor Temperature Sensor Only Mode (Sens/Flr) uses the floor sensor to regulate floor temperature only. Hold Options to get Options menu and then press Options until Sens or Regu appears. Then press ▼ and ▲ until Sens/Flr appears. Press Hold/Return or wait 16 seconds to save settings.
3. Timer Cycle Mode (Regu) sets the thermostat to turn Off and On in a 15 minute cycle. Hold Options to get the Options menu then press Options until Sens or Regu appears. Press ▼ and ▲ until Regu appears, press Hold/Return to activate. To change the ON time hold either the ▼ and ▲ to adjust the on time in the 15 minute cycle.
   Example: Setting of 6 would have the floor heat on for 6 Minutes out of the 15 Minute cycle while a setting of 1 would have the floor heat on 1 minute out of the 15 Minute cycle.

Floor Sensor Temperature Limit
User can set a maximum temperature to prevent the floor from over heating, In Room and Floor Sensor Mode (Sens/Air). Hold Options to access the options menu, press Options until a temperature appears and use ▼ and ▲ to set the limit.

Calibration (Optional)
This thermostat comes with an optional calibration mode. This is not needed for normal operation nor is it recommended but may be necessary in certain instances. Hold Options until the options menu comes up then press Options until Cal apears and press ▼ and ▲ to adjust temperature offset.

Display Power Usage 
On the last page of the options menu you have the power usage display. This displays how much time the heater is on in a given time period. There is a 1 day, 7 day, and 30 day view. To select hold Options until the options menu come up, then press Options until you see 1d Use ▼ and ▲ to cycle through the views.

Manual Override Mode 
User can manually override the temperature setting. The temperature will be held until the next cycle. Hold either the ▼ and ▲ buttons to override the current temperature setting.

Hold Mode 
Hold the Hold/Return, after adjusting Manual Mode. This will turn on Hold Mode holding the setting until changed or Hold/Return is held again.

Remote Sensor Mode
This Thermostat comes with a remote sensor override that can be interfaced with a home automation system. Hook the home automation wire to the setback on the green connector strip on the power module

Setback Mode
This mode overrides the current setting to a preset temperature. Just press the Setback Button. The thermostat will remain at the setback temperature until the next cycle.
To set the Setback temperature hold Setback until Setback appears on the screen. Use the ▼ and ▲ to change the temperature settings.

Lockout Mode
Lockout Mode hold both ▼ and ▲ to lock the buttons, hold both ▼and ▲ again to unlock.

Restoring Factory Defaults 
You can restore the thermostat to factory default by holding the Restore button until Done/Rst appears.

PROGRAMING FUNCTIONS

The thermostat has four Preset Heating Schedules P1, P2, P3, P4 and a User Defined Programmable Mode U1. To select one of these hold Program and use ▼ and ▲ to select one of these.

U1 (USER PROGRAMMABLE MODE ) 

Cycle                   Mon-Fri			Saturday	Sunday
1	AM/PM
	°F/°C
2	AM/PM
	°F/°C
3	AM/PM
	°F/°C
4	AM/PM
	°F/°C

Preset Modes Time and Temperature Schedules
To select a program hold the pro-gram and use the ▼ and ▲ to select one.

USER PROGRAMMABLE AND PRESET HEATING SCHEDULES

Programing U1

1. Design your custom heating schedule, then fill out the table (on left) for reference while programming U1.
2. Hold Program until it says Pro, and then select U1. Press Program.
3. Use the ▼ and ▲ adjust the Hour.
4. Press Program to go to Minutes and use ▼ and ▲ to adjust.
5. Press Program again to go to Temperature and use ▼ and ▲ adjust.
6. Press Program to go to the Sat and repeat steps 1-5. Repeat all steps for Sunday.
7. Press Hold/Return or wait 16

P1 （EARLY RISER） 

Cycle	Mon-Fri	Saturday	Sunday
1	5:00 am	5:00 am	5:00 am
	82F	82F	82F
2	7:00 am	9:00 am	9:00 am
	75F	75F	75F
3	5:00 pm	5:00 pm	5:00 pm
	82F	82F	82F
4	10:00 pm	10:00 pm	10:00 pm
	75F	75F	75F

Cycle	Mon-Fri	Saturday	Sunday
1	5:00 am	6:00 am	6:00 am
	82F	82F	82F
2	8:00 am	9:00 am	9:00 am
	75F	75F	75F
3	6:00 pm	5:00 pm	5:00 pm
	82F	82F	82F
4	11:00 pm	11:00 pm	11:00 pm
	75F	75F	75F

P3 (AT HOME DURING THE DAY) 

Cycle	Mon-Fri	Saturday	Sunday
1	6:00 am	6:00 am	6:00 am
	82F	82F	82F
2	8:00 am	9:00 am	9:00 am
	79F	79F	79F
3	6:00 pm	6:00 pm	6:00 pm
	82F	82F	82F
4	10:00 pm	10:00 pm	10:00 pm
	75F	75F	75F

P4 (TAKE THE CHILL OFF)

Cycle	Mon-Fri	Saturday	Sunday
1	6:00 am	7:00 am	7:00 am
	75F	75F	75F
2	9:00 am	10:00 am	10:00 am
	70F	70F	70F
3	6:00 pm	6:00 pm	6:00 pm
	75F	75F	75F
4	10:00 pm	10:00 pm	10:00 pm
	70F	70F	70F

TROUBLESHOOTING

GFCI INSTRUCTIONS AND MONTHLY TEST
This thermostat is designed with a Ground Fault Circuit Interrupt (GFCI) that cuts power to the floor heat if current leak to ground occurs. A red light on the side will illuminate and GFCI TRIP will show on the display.
To reset, turn the thermostat to standby and then back on. If unit continues to trip, turn unit off and call a qualified service professional.
A monthly test is recommended for the GFCI. To test the GFCI turn the thermostat up so it begins heating. Press the GFCI button on the right side of the heater. The red light should illuminate, a GFCI Trip should be on the display, and an audible click sound should have been heard. Turn the thermostat to standby and then on again. If the GFCI is still tripped or none of the indicators happen replace the unit immediately.

TROUBLESHOOTING TABLE 

PROBLEM	SOLUTION
The thermostat works but no heat from the system	1. Check wiring connections 2. If GFCI is tripped, reset the thermostat with an on/standby switch. 3. Check resistance on the floor warming system, see the floor heating system manual.
No display	1. Check wiring connections 2. Check the circuit breaker or other protection “upstream” of the thermostat
GFCI is tripped	1. Check wiring connections 2. Reset the thermostat by switching On/Standby. 3. Check the resistance of the floor heating system, see the floor heat system manual.
Heating occurs at the wrong times	1. Check that the current time and scheduled time are properly set to AM or PM.
Er 1 (Only at start-up)	The floor sensor is not the correct type or is out of range. Check floor sensor resistance.
Er2	The floor sensor is short-circuited. Check or replace the sensor
Er3	The floor sensor not attached and the thermostat is in floor heating control mode, connect the sensor
Er4 Er5	The internal sensor is faulty. Replace the thermostat or switch to floor sense mode

• KING ELECTRIC MFG CO · 9131 10TH AVENUE SOUTH · SEATTLE, WA 98108
• PH:206 762 0400
• FAX: 206 763 7738
• www.king-electric.com

Reference

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King Electric F802GFCI programmable Thermostat Installational Instruction

King Electric F802GFCI programmable Thermostat Installational Instruction