ELECTECK 701 Non-Programmable Digital Thermostat for Home Instruction Manual

ELECTECK 701 Non-Programmable Digital Thermostat for Home

Product Information

Specifications

• Model: 7XUQ2II3RZHUWR+HDWLQJ&RROLQJ6VWHP
• Power: 5HPRYH2OG7KHUPRVWDW
• Compatibility: 5HPRYHROGWKHUPRVWDWEXWOHDYHZDOOSODWHZLWKZLUHVDWWDFKHG
• Weight: GRQRWUHPRYHZDOOSODWHHW

Product Usage Instructions

Connecting the Device
To connect the device, follow these steps:

1. Make sure the power is turned off.
2. Connect the provided cables to the appropriate ports on the device.
3. Plug the other end of the cables into the corresponding ports on your computer or other devices.

Powering On

To power on the device:

1. Press the power button located on the front panel.
2. Wait for the device to boot up.

Adjusting Settings

To adjust settings:

1. Access the menu by pressing the menu button on the device.
2. Use the navigation buttons to scroll through the menu options.
3. Select the desired setting by pressing the enter button.
4. Use the navigation buttons to adjust the setting values.
5. Press the enter button to save the changes.

Troubleshooting
If you encounter any issues with the device, try the following troubleshooting steps:

1. Check all connections to ensure they are secure.
2. Restart the device and try again.
3. If the issue persists, refer to the troubleshooting section in the user manual or contact customer support.

FAQ

Q: How do I update the firmware?
A: To update the firmware, follow these steps:

1. Visit the manufacturer’s website and download the latest firmware version for your device.
2. Connect your device to a computer using the provided USB cable.
3. Open the firmware update software on your computer and follow the on-screen instructions to install the update.

Q: Can I use this device with a Mac computer?
A: Yes, this device is compatible with Mac computers. Simply connect it using the provided cables and follow the instructions for connecting and using the device.

Q: How do I change the display settings?
A: To change the display settings, access the menu on the device and navigate to the display settings option. From there, you can adjust settings such as brightness, contrast, and resolution.

This manual covers the following models: •701

Thermostat Applications Guide

Description|
---|---
Gas or Oil Heat| Yes
Electric Furnace| Yes
Heat Pump (No Aux. or Emergency Heat)| Yes
Heat Pump (with Aux. or Emergency Heat)| No
Multi-stage Systems| No
Heat Only Systems| Yes
Heat Only Systems Floor or Wall Furnaces| Yes
Cool Only Systems| Yes
Millivolt| Yes

Power Type

• Battery Power
• Hardwire (Common Wire)
• Hardwire (Common Wire) with Battery Backup

A trained, experienced technician must install this product.
Carefully read these instructions. You could damage this product or cause a hazardous condition if you fail to follow these instructions.

INSTALLATION TIPS

Wall locations
The thermostat should be installed approximately 4 to 5 feet above the floor. Select an area with average temperature and good air circulation.

Do not install thermostat in locations:

• Close to hot or cold air ducts
• That are in direct sunlight
• With an outside wall behind the thermostat
• In areas that do not require conditioning
• Where there are dead spots or drafts On corners or behind doors)
• Where there might be concealed chimneys or pipes

Tip
Pick an installation location that is easy for the user to access. The temperature of the location should be representative of the building.

THERMOSTAT QUICK REFERENCE

Getting to know your thermostat

1. LCD Display
2. Fan Switch
3. System Switch
4. Temperature Setpoint Buttons
5. Easy change battery door

SUBBASE INSTALLATION

Caution:
Electrical Hazard
Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage.

Mercury Notice:
All of our products are mercury free. However, if the product you are replacing contains mercury, dispose of it properly. Your local waste management authority can give you instructions on recycling and proper disposal.

For vertical mount put one screw top and one screw bottom.
For horizontal mount put one screw left and one screw right.

WIRING

1. Turn Off Power to Heating/Cooling System

2. Remove Old Thermostat
   Remove old thermostat but leave wallplate with wires attached.

3. Label Wires with Tags
   Label the wires using the supplied wire labels as you disconnect them.

4. Separate Wallplate from New Thermostat
   Remove wallplate from the new thermostat and mount onto wall.

5. Separate Wallplate from New Thermostat
   Mount the new wallplate using the included screws and anchors.
   Drill 3/16-in. holes for drywall
   Drill 3/16-in. holes for plaster

6. Connect Wires
   Simply match wire labels.
   If labels do not match letters on the thermostat, check “Alternate Wiring (Conventional Systems) on page 9 and connect to terminal as shown (see notes, below).

Alternate Wiring (Conventional Systems)
If labels do not match letters on the thermostat, check the chart below and connect to terminal as shown here (See notes. below).

1. If wires will be connected to both RC and RH/R terminals, remove metal jumper.
2. If there has C or X wire available then you can connect with C terminal, if there is no C or X wire then no need to connect with C terminal.
3. If you have a heat pump without auxiliary/backup hear connect O or B, not both. If you do not have a heat pump, do not connect B. Wrap bare end of wire with electrical tape.
4. Place a jumper (plece of wire) between Y and W if you are using a heat pump without auxiliary/backup heat

Caution: Electrical Hazard
Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage.

Warning:
All components of the control system and the thermostat installation must conform to Class Il circuits per the NEC Code.

Wiring

1. If you are replacing a thermostat, make note of the terminal connections on the thermostat that is being replaced. In some cases the wiring connections will not be color coded. For example, the green wire may not be connected to the G terminal.
2. Loosen the terminal block screws. Insert wires then retighten terminal block screws.
3. Place nonflammable insulation into wall opening to prevent drafts.

Terminal Designations

W Heat relay G Fan relay Y Compressor relay

• O Heat pump changeover valve energized in cooling
• RC Transformer power for cooling
• RH Transformer power for heating
• B Heat pump changeover valve energized in heating
• C Common wire from secondary side of cooling system transformer or for heat only system transformer

Tips:

RH & RC terminals
For single transformer systems, leave the jumper wire in place between RH and RC. Remove jumper wire for two transformer systems.

Heat pump systems (With No AUX or Emergency Heat)
If wiring to a heat pump, use a small piece of wire (not supplied) to connect terminals W and Y.

Wire specifications
Use shielded or non-shielded 18 – 22 gauge thermostat wire.

C terminal
The C (common wire) terminal does not have to be connected when the thermostat is powered by batteries.

1. Power supply
2. Factory-installed jumper. Remove only when installing on 2-transformer systems.
3. Use either O or B terminals for changeover valve
4. Use a small piece of wire (not supplied) to connect W and Y terminals
5. Set fan operation switch to electric
6. Optional 24 VAC common connection when thermostat is used in battery power mode

TECHNICIAN SETUP

Gas or Electric Setup
Gas: For systems that control the fan during a call for heat, put the fan operation switch to the GAS position.
Electric: The thermostat operation switch should be put in the ELEC position. This setting allows the thermostat to operate the fan when the fan relay is connected to the G terminal.

Adjusting the Temperature Swing
The swing setting, often called CYCLE RATE, DIFFERENTIAL or ANTICIPATION is adjustable. A smaller swing setting will cause more frequent cycles and a larger swing setting will cause fewer cycles. There are separate swing settings for heat and for cool. Follow the steps below to adjust the SWING setting for heat or cool:

1. Select HEAT or COOL with the system switch.

2. Hold down the and keys together for 3 seconds.

3. Use the or key to adjust the swing. The swing is adjustable from 10.2° Fto 12° F.
   For example: A swing setting of 0.5° F will turn the cooling on at approxi- mately 0.5° F above the setpoint and turn the cooling off at approximately 0.5° F below the setpoint. The factory default for cooling is 0.5° F and 0.4° F for heating.

4. Wait approximately 10 seconds for the thermostat to return to normal operation.

Adjusting Room Temperature Calibration, Fahrenheit/Celsius Display and Compressor Delay

This feature allows the installer to change the calibration of the room temperature display. For example: If the thermostat reads 70° and you would like it to read 72° then select +2. You can adjust the room temperature display to ready -4° F to +4° F above or below the factory cali brated reading. Follow the steps below to adjust the temperature reading:

1. Select OFF with the system switch.
2. Hold down the and keys together for 3 seconds.
3. Use the , key to adjust the room temperature display.
4. Then press to access the F (Fahrenheit) or C(Celsius) setting, use to select.
5. Press again to acess the DELAY selection, the compressor delay will not allow the compressor to be turned on for 5 minutes after the last time the compressor was on. Use the to select ON or OFF(ON:the Y terminals will turn off for at least 3 minutes). Wait approximately 15 seconds or slide the system switch to return to normal operation.

Tip
Temperature swing, sometimes called differetial or cycle rate, can be customized for this individual application. For most applications choose a swing setting that is as long as possible without making the occupants uncomfortable.

MOUNT THERMOSTAT & BATTERY INSTALLATION

Mount Thermostat
Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat, then push gently until the thermostat snaps in place.

Battery Installation
Battery installation is optional if thermostat is hardwired (C terminal connected).

Specifications

• The display range of temperature………41°F to 95°F (5°C to 35°C)

• The control range of temperature…………44ºF to 90°F (7°C to 32°C)

• Load rating……………………..1 amp per terminal, 1.5 amp maximum all terminals combined

• Display accuracy………………..+ 1°F

• Swing (cycle rate or differential) – – – – – – Heating is adjustable from 0.2°F to 2.0°F
  Cooling is adjustable from 0.2°F to 2.0°F

• Power source ………………………18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire)
  Battery power from 2 AAA Alkaline Eneraizer batteries

• Operating ambient………………………32ºF to +105°F (0°C to +41°C)

• Operating humidity……………………………..90% non-condensing maximum

• Dimensions of thermostat……………………………………….4.72″W x 3.86″H x 0.98″D

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