ManoMano ME901 - User Manual

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Wireless smart thermostat user manual

Application

ME901 is smart wifi wireless low power consumption heating

thermostat with LCD

display. It’s designed for electric actuated

valve control of water heating system.

It’s weekly programmable

and possible to set 6 periods each day with different

temperature.

Through temperature valve between room environment and

setting

temperature, it’s possible to control heating through

wireless remote and App,

you can also choose manual

control

and period control.

User operation:

Power key : Press " " to turn the thermostat on or off.

Mode key : Press " " to switch“ period control mode”or

“manual

mode .”

Up/down key : Press " " to set the temperature and

adjust the

system parameter.

Clock key : Press " " to set time and week when the

thermostat is on.

Lock key :

Press”-“ button for 5 seconds, if the lock icon

appears in the

key right corner of the display, it indicates the

lock is successful.

Pai r Code

Pow er

Hea ting on

Anti-frozen function

In the state of shutdown, the thermostat will turn on the heating

device

automatically, When the room temperature is below 5℃ .

when the room

temperature is above 7 ℃ , the thermostat will

turn off the heating device

automatically.

Programming

In the shutdown state,long press "mode" key for 5 seconds to

enter

programming mode, you can switch the parameter by" ".

In the first period

under entering programming mode, press" "

to adjust hours, press" " again

to adjust minutes, then press" "

to adjust the temperature. The next period

setting is same as

first period.

Programming icon:

1 .Wake-up 2. Leave 3 Return(am) 4.Leave(pm)

5.Return(pm) 6.Sleep

value

Key

Event

Time

Default

Week day

Weekend

Set time

Set temperature

Advanced setting

Press" " for 5 seconds，then enter the mode of advanced setting，

when the

thermostat is off. The following functions can be switched

by" "，and press to set

the parameters.

-2

1℃

Symbol

Setting

Default

Temperature

Switching

Anti-frozen

Adjust measured temperature range:-9~9°C

Adjust switching differential range:1-5℃

Turn on(01)/off(00) Anti-frozen function

calibration

differential

function

of time mode

Kinds of periods

01:5+2 day mode

02:6+1 day mode

Max .temperature

Adjust range:30℃~90℃

Set the lower limit

of temperature

Adjust range:5℃~20℃

Reset to factory

settings

03:7 +0day mode

OF : Close

Press"+"and hold for 5s, all parameters will de rest

value

Technical data

1,Power supply: 2 pcs No.7 battery 2, Temperature

3,Temperature accuracy : ±1℃ 4,Temperature range:0~90

sensor: NTC

℃

5,Power consumption : <1W 6,Temperature setting range:

7, Ambient temperature: 0~50℃ 8, Load current: 3A

9,Wireless receiver: AC230V,50/60Hz

10,Wireless

100~200m in the open area.

11,Wireless frequency:868MHZ/433MHZ

12,Wifi protocol:

13,WiFi frequency:2.4G

14,Electrical safety standards:GB14536.1-2008 GB14536.10-2008

5~90℃

transmission

Tuya

distance:

Thermostat icon

Time

Week

Room

Temp

Setting

Locking

Heating

Mode

Anti-

Connect

Mode key

Up key

Down kek

Clcok key

Temp

frozen

Receiver icon

WIFI key

Pair code key

Power indicator

Heating on indicator

air

Code

g on

Pair operation

1,Press power button on receiver for 5 seconds, then enter coding

status,

red power indicator flicker.

2,When the thermostat turns off, press“power button”for 5

seconds

coding status. When the thermostat displays

address“0000”, then press

button, the“0000”flicker,

press

clock button to switch“high or low”

press“+ -“button to

adjust address parameter, press mode button to confirm.

Until the

red light on receiver stops flickering (it means pair code failed, if

flickers), press mode button again to confirm, when the

screen displays

it’s successful. Press power button to exit.

When the screen display" "

been successful to connect

with receiver.

while

“

the

to enter

mode

address,

red light

ADDR”

Thermostat mounting steps

Thermostat placing steps

it has

1,Use screw to make plate fixed in

box.

2, Mount the thermostat into plate.

1, Put the stand into the pedestal

2, Put the thermostat with stand

on the desk.

Receiver mounting steps

Need help?

Do you have a question about the ManoMano ME901 and is the answer not in the manual?

Summary

Thermostat Features and Operation

Application Overview

Overview of the ME901 smart Wi-Fi wireless low power consumption heating thermostat for electric actuated valve control.

User Operation Guide

Instructions for basic thermostat operations: power, mode, temperature setting, clock, and lock functions.

Anti-frozen Function

Details on how the thermostat automatically manages heating to prevent freezing below 5°C.

Programming Schedules

Guide to setting up weekly programmable schedules with different temperatures for 6 periods daily.

Technical Specifications and Setup

Technical Data

Key technical specifications for the thermostat and wireless receiver, including power, accuracy, and operating ranges.

Pairing Operation

Step-by-step instructions for pairing the thermostat with the wireless receiver using the 'Pair Code' function.

Mounting and Placing

Instructions for physically mounting the thermostat unit and placing it on a desk with a stand.

Advanced Settings

Guide to accessing and configuring advanced settings by holding the mode key for 5 seconds.

Network Configuration

Thermostat Network Steps

Steps to put the receiver into network initial state and connect it to the router.

Mobile Phone Networking Steps

Instructions for downloading the 'Tuya Smart' app and adding the thermostat to the network.

Device Sharing Instructions

Guide on how to share the thermostat device control with other users via the app.

Exit Network

Procedure for exiting the network configuration state for both the thermostat receiver and mobile app.

Overview

Function Description
Important Technical Specifications
Usage Features
User Operation
Programming
Advanced Setting
Pair Operation (Thermostat and Receiver)
Thermostat Mounting Steps
Thermostat Placing Steps
Receiver Mounting Steps
Mobile Phone Networking Steps
Device Sharing Instructions
Thermostat and Mobile Phone Exit Network
Maintenance Features
Common Failure Handling
Warranty and After-Sales Service

The ME901 is a smart Wi-Fi wireless low-power consumption heating thermostat featuring an LCD display. It is designed for electric actuated valve control of water heating systems and offers weekly programmability with up to six periods per day, each with a different temperature setting. The thermostat allows for heating control via wireless remote access and a dedicated app, in addition to manual and period control modes.

Function Description:

The thermostat's primary function is to regulate room temperature by controlling a heating device based on a set temperature. It supports both manual and programmable modes. The programmable mode allows users to define specific temperature settings for different times of the day across a weekly schedule. An anti-frozen function automatically activates heating if the room temperature drops below 5°C and deactivates it when the temperature rises above 7°C, even when the thermostat is in shutdown mode. The device also includes a locking mechanism to prevent unauthorized changes to settings.

Important Technical Specifications:

Power Supply: 2 pcs No.7 battery (thermostat), AC230V, 50/60Hz (receiver).
Temperature Sensor: NTC.
Temperature Accuracy: ±1°C.
Temperature Range: 0~90°C.
Power Consumption: <1W.
Temperature Setting Range: 5~90°C.
Ambient Temperature: 0~50°C.
Load Current: 3A.
Wireless Receiver: AC230V, 50/60Hz.
Wireless Transmission Distance: 100~200m in open areas.
Wireless Frequency: 868MHZ/433MHZ.
Wi-Fi Protocol: Tuya.
Wi-Fi Frequency: 2.4G.
Electrical Safety Standards: GB14536.1-2008, GB14536.10-2008.

Usage Features:

User Operation:

Power key (0): Turns the thermostat on or off.
Mode key (M): Switches between "period control mode" and "manual mode."
Up/down key (+/-): Sets temperature and adjusts system parameters.
Clock key (Clock icon): Sets time and week.
Lock key (Lock icon): Press for 5 seconds to lock/unlock the keypad. A lock icon on the display indicates successful locking.

Programming:

To enter programming mode, long press the "mode" key for 5 seconds while the thermostat is off. Users can switch parameters using the "mode" key. For each period, the "mode" key adjusts hours, then minutes, and finally temperature. The programming icon indicates the current period: 1. Wake-up, 2. Leave, 3. Return (am), 4. Leave (pm), 5. Return (pm), 6. Sleep.

Advanced Setting:

Press the "mode" key for 5 seconds while the thermostat is off to enter advanced settings. Parameters like temperature calibration, switching differential, anti-frozen function, period modes (5+2, 6+1, 7+0 day), maximum temperature limit, and lower temperature limit can be adjusted. A factory reset option is available by pressing and holding "+" for 5 seconds in this mode.

Pair Operation (Thermostat and Receiver):

Receiver: Press the power button on the receiver for 5 seconds until the red power indicator flickers, indicating coding status.
Thermostat: While off, press the power button for 5 seconds to enter coding status. When "0000" is displayed, press the mode button. "0000" will flicker. Use the clock button to switch between "high" or "low" address, and the "+/-" buttons to adjust the address parameter. Press the mode button to confirm. The red light on the receiver will stop flickering if pairing is successful; if it continues to flicker, pairing failed. Press the mode button again to confirm. "ADDR" on the screen indicates success. Press the power button to exit. A successful connection is indicated by the "Wi-Fi icon" on the thermostat screen.

Thermostat Mounting Steps:

Use screws to fix the mounting plate into the wall box.
Mount the thermostat onto the plate.

Thermostat Placing Steps:

Insert the stand into the pedestal.
Place the thermostat with the stand on a desk.

Receiver Mounting Steps:

Open the receiver with a screwdriver.
Use screws to fix the bottom part into the box.
Connect the power supply box according to the wiring diagram.
Put the cover back to complete installation.

Mobile Phone Networking Steps:

Ensure your phone is connected to a 2.4GHz Wi-Fi network.
Download the "Tuya Smart" app by scanning the provided QR code.
Open the app, click "Add Device," then select "Thermostat" under "Small Home Appliances."
On the app, click "Confirm indicator rapidly blink."
Enter your Wi-Fi password and click "Confirm."
The app will search for the device and connect.
Once connected, click "Done."
The control interface will appear, allowing remote control of the thermostat.

Device Sharing Instructions:

Click the "..." icon in the upper right corner of the interface.
Click "Share Device."
Click "Add sharing."
Enter the account number and click "Done."

Thermostat and Mobile Phone Exit Network:

Press the "mode" key on the receiver for 5 seconds. When the power indicator is off and the heating on indicator flickers, the control panel enters the initial network state. At this point, the receiver exits the network (also known as the distribution network state).

Maintenance Features:

Common Failure Handling:

Crash: Check power supply wiring and power key.
LCD display garbled: Reinstall the shell if deformed.
Display normal, No output: Check wiring between MPU and power board, and ensure live and null lines are connected correctly.
Remote failure: Check if the remote control battery has enough power; replace if necessary.

Warranty and After-Sales Service:

The product comes with a 2-year warranty. Damages caused by human factors, irresistible forces, or power failure are not covered. Beyond the warranty period or for damages caused by human factors, the product needs to be returned to the maintenance company, and a maintenance fee will be charged.

ManoMano ME901 Specifications

General

Brand	ManoMano
Model	ME901
Category	Thermostat
Language	English