background image

www.mcohome.com

User Manual

MCOHome Technology Co., Ltd 2014

6

Secret Menu

In shutdown state, long press S1+S5 synchronically can enter into secret menu. Press

S4

or

S5 to enter code 5138. Touch S3 to enter setting interface. Following are parameters which can be
set.

Item

Explain

Default

Range

Remark

P00

Restore factory

setting

Display: 53

00—99

Change 53 to 55,

and press S3 to

confirm

P01

Temp. Setting

upper limit

37

98

00—99.5

32-211

Always confirm the

upper limit

bottom limit

P02

Temp. Setting

bottom limit

5

41

00—99.5

32-211

P03

Reserved

99.5

00-99

invalid

P04

Reserved

00

00—99

invalid

P05

Temp. differential

for turn on device

MH7-WH-EU

0.5

1

0—10

0-20

MH7-EH-EU: 1.5

3

P06

Temp. differential

for turn off device

MH7-WH-EU

0.5

1

0—10

0-20

MH7-EH-EU: 0

P07

Anti-freeze

protection function

OF

ON—OF

ON:open

OF: close

P08

Anti-freeze open

temp.

5

41

0—10

32-50

P09

Anti-freeze close

temp.

8

46

0—10

32-50

P10

High temp.

Protection

MH7-WH-EU

0:function closed

0--99

32-211

MH7-EH-EU :

55

℃(

131

℉)

*

P11

Power failure

memory

2

0--2

P12

Reserved

0

0--3

invalid

P13

Temp. calibration

0

-5--+5

-10--10

P14

Reserved

OF

ON-OF

invalid

P15

Backlit energy

saving mode

ON

ON-OF

ON: open

OF: close

P16

Reserved

0

0--3

invalid

P17

Temp. format

0

0--1

0:

1:

*

After power failure:

0 indicates device will be in shutdown state (“OFF”) when power on again;
1 indicates device will be in working interface when power on again;
2 (default) indicates device will stay the status before power failure when power on again.

Summary of Contents for MH7-EH-EU

Page 1: ...er Supply AC220V 10 50 60HZ Output MH7 WH EU 5A MH7 EH EU 16A Self Consumption 1W Internal Temp Sensor NTC 15K External Temp Sensor optional NTC R25 15KΩ B25 50 3550K Working Environment 0 50 90 RH Non condensation Temperature Setting 5 37 41 98 Adjustable Dimension 86 86 43mm Hole Pitch 60 61mm Safety Information To protect yourself and others from danger and to protect the device from damage ple...

Page 2: ...mperature It should be away from direct sunlight any cover or any heat source to avoid false signal for temperature control CAUTION Cut off power supply at circuit breaker or fuse before installation to avoid fire shock or death Step 1 Separate the device into two parts the display panel and the bottom Step 2 Insert all wires into the right terminals and tighten screws Wiring diagrams are shown be...

Page 3: ...ged value will be valid until next setting Working explanation MH7 WH EU Indoor temperature setting temperature 0 5 output activated and output icon displays Indoor temperature setting temperature 0 5 output turned off and the icon disappears MH7 EH EU Indoor temperature setting temperature 1 5 output activated and output icon displays Indoor temperature setting temperature output turned off and t...

Page 4: ... next days After all periods set press S1 S2 or wait 8 seconds without any key operation will save the setting and return to normal display Device will operate in accordance with the new setting The default setting is as follow High temperature protection MH7 EH EU ONLY If indoor temperature detected by temperature sensor 55 device will open high temperature protection electric heating will be for...

Page 5: ...ode Heating mode Manual Energy Saving heating mode Auto Away heating mode Vacation Users can set these 4 modes via COMMAND_CLASS_THERMOSTAT_MODE And COMMAND_CLASS_BASIC can switch among Heating mode Energy saving heating mode COMMAND_CLASS_THERMOSTAT_SETPOINT can be used to set the heating temperature threshold value in Heating mode or Energy saving heating mode 1 year Limited Warranty MCOHome war...

Page 6: ... MH7 WH EU 0 5 1 0 10 0 20 MH7 EH EU 1 5 3 P06 Temp differential for turn off device MH7 WH EU 0 5 1 0 10 0 20 MH7 EH EU 0 P07 Anti freeze protection function OF ON OF ON open OF close P08 Anti freeze open temp 5 41 0 10 32 50 P09 Anti freeze close temp 8 46 0 10 32 50 P10 High temp Protection MH7 WH EU 0 function closed 0 99 32 211 MH7 EH EU 55 131 P11 Power failure memory 2 0 2 P12 Reserved 0 0 ...

Reviews: