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[Operation Instructions]

(1)  When the water tank is avaiable, this option is configurable. At the setting page, it can be set to "With" or 

"Without".

(2)  When the water tank is unavailable, this option is reserved and unconfigurable.

[Notes]

It will be memorized upon power failure.

2.2.24 Plate heater

The plate heater can be activated or deactivated by the user. Generally it is suggested to activate it when the 

water pump has stopped and the environment temperature is lower than 2°C so as to prevent the heat exchanger 
from being frozen.

[Operation Instructions]

Go to the 

FUNCTION

 page and locate “

Plate heater

” then, configure it through the Up/Down key 

 

On

” or “

Off

”.

[Notes]

It will be memorized upon power failure.

2.2.25 Solar antifre

When the solar system has been installed, it is highly suggested to activate this function.

[Operation Instructions]

Go to the 

FUNCTION

 page and locate “

Solar antifre

” then,  configure it through the Up/Down key 

 

On

” or “

Off

”.

[Notes]

It will be memorized upon power failure.

2.2.26 Water Tank

It can be configured to be “

With

” or “

Without

” based on the actual condition.

[Operation Instructions]

Go to the 

FUNCTION

 page and locate “

Water tank

” then, configure it through the Up/Down key 

 

With

” or “

Without

”.

[Notes]

(a) It will be memorized upon power failure.
(b) This setting is allowed only when the unit is turned off.

2.2.27 Tank Sensor

When the water tank has been installed, one group or two groups of tank sensors can be selected to detect and 

control the water tank temperature.

[Operation Instructions]

Go to the 

FUNCTION

 page and locate “

Water tank

”, then, configure it through the Up/Down key 

 

, “

1

” 

or “

2

”. When the water tank is unavailable, this option will be reserved.

[Notes]

It will be memorized upon power failure.

2.2.28 Solar Heater

It can be configured to be “

With

” or “

Without

” based on the actual condition.

[Operation Instructions]

Go to the 

FUNCTION

 page and locate “

Solar heater

”, then, configure it through the Up/Down key 

 

With

” or “

Without

”.

[Notes]

It will be memorized upon power failure.

2.2.29 Floor config

It can be configured to be “With” or “Without” based on the actual condition.

[Operation Instructions]

Summary of Contents for SMH-100IRA? SMH-140IRA

Page 1: ...AIR TO WATER HEAT PUMPS SMH 100IRA SMH 140IRA MONOBLOCK INVERTER...

Page 2: ...Original instructions...

Page 3: ...nual are only for reference 2 In order to make the product better we will continuously conduct improvement and innovation We have the right to make necessary revision to the product from time to time...

Page 4: ...View 1 1 1 Keys Indicating LEDs 1 1 2 Standby Page and Homepage 2 2 Operation Instructions 3 2 1 On Off 3 2 2 Function Setting 4 2 3 Parameter Setting Parameter Set 20 2 4 View 23 2 5 General Setting...

Page 5: ...n when some fault occurs 4 Left key It is intended to move the cursor left 5 Up key It is intended to modify the setting state or value of the selected parameter 6 Menu key It is intended to call out...

Page 6: ...is any error 4 T water out It indicates the actual leaving water temperature 5 T outdoor It indicates the actual outdoor environment temperature 6 Key lock It indicates if the key lock is activated o...

Page 7: ...vated it will be deactivated by pressing the ON OFF key and then press the ON OFF key again to start the unit e ON OFF operation will be memorized by setting Memory to be On at the GEN setting page Th...

Page 8: ...The function key no 3 or no 4 can be used for switch pages After the setting is finished by pressing the Menu key the control will back to the homepage or by pressing the Return key the control will...

Page 9: ...e changed by the user When the Floor config is set to Without this setting can be changed freely 5 Cool hot water Cool hot water Cool Hot water Cool When the water tank is unavailable this function wi...

Page 10: ...cation error and the ON command can be performed only when 40 seconds have been expired When it is set to Air hot water hot water can be performed even though the thermostat is off 20 Assistant heater...

Page 11: ...ation Instructions At the equipment OFF state access to the FUNCTION page and then move through the Left Right key the cursor to the Mode whose characters will be reversed then press the Up Down key t...

Page 12: ...High 35 C 95 F Normal Lower limit water out temperature at the weather dependent mode for heating Lower WT Heat 40 C 104 F High 25 C 77 F Normal b This setting will be memorized upon power failure 2...

Page 13: ...Save a pop up window will pop up to remind if you are determined to save this setting If so press the OK key If not press the Cancel key to not save this setting 4 When the setting is saved the contr...

Page 14: ...anitize the water tank by raising the water temperature to 70 C under which the legionella will die immediately When this function is activated the sanitation data and start time is configurable Opera...

Page 15: ...ons 1 At the homepage by pressing the Function key access to the FUNCTION page and then locate where Weekly timer is by switching pages after that press OK key to go to the WEEKLY TIMER setting page 2...

Page 16: ...T water out will be the default value 35 c When Weekly timer has been set successfully water heating solar heater or water tank heater is available and water temperature set point is higher than 50 at...

Page 17: ...C 1 C Heat Room temperature for heating RT heat 18 30 C 20 C 1 C 2 2 13 Clock Timer This function will make the unit run with certain modes in certain periods within a day based on the user s actual d...

Page 18: ...Instructions 1 At the homepage by pressing the Function key access to the FUNCTION page and then locate where Temp timer is after that press OK key to go to the TEMP TIMER setting page 2 At the TEMP T...

Page 19: ...ress OK to confirm the configuration or press Cancel to cancel this configuration 4 After saving the configuration this page will automatically back to the FUNCTION page with the cursor stayed at Sola...

Page 20: ...nly when the unit is OFF When it is intended to activate this function with the unit being ON a dialog box will pop up warning Please turn off the system first b When this function has been activated...

Page 21: ...er and Temp timer also cannot be activated or will be deactivated if being activated d At the Emergency mode commands from the Thermostat is ineffective e At the Emergency mode only one running mode b...

Page 22: ...minate water heating when the thermostat is turned off g Under the Without mode the unit will run based on the mode set by the controller h The status of the thermostat can be changed only when the un...

Page 23: ...will be memorized upon power failure 2 2 26 Water Tank It can be configured to be With or Without based on the actual condition Operation Instructions Go to the FUNCTION page and locate Water tank th...

Page 24: ...or Off Notes a It will not be memorized upon power failure b It can be set only when the unit is turned off 2 2 32 Address It is used to identify the unit in use in the central control system Operati...

Page 25: ...o press the OK key if not press the Cancel key to not save this setting Notes For those parameter which default value vary by different condition the value will set to default when the condition chang...

Page 26: ...e Weather depedent mode changes it will back to the default value 13 Lower limit room temperature at the Weather dependent Mode for heating Lower RT Heat 18 21 C 64 70 F 18 C 68 F Once setting of the...

Page 27: ...mit water out temperature at the weather dependent mode for cooling Lower WT Cool 7 14 C Without underfloor coil 18 21 C With underfloor coil 45 57 F Without underfloor coil 64 70 F With underfloor co...

Page 28: ...h component HP pump SL pump Swimming pump Viewable Components Full Name Displayed Name Status Compressor running state Compressor On Off Fan 1 running state Fan 1 On Off Fan 2 running state Fan 2 On O...

Page 29: ...ction temperature discharge temperature water in temperature water out temperature etc Operation Instructions 1 At the VIEW page select Parameter and then press the OK key to go to the Para View page...

Page 30: ...rors follow the same way b If the total no of errors exceed six other errors should be viewed by switching pages through Last and Next c Any one among IDU auxiliary heater 1 error IDU auxiliary heater...

Page 31: ...imming 31 Remote room sensor 1 T Remote Air1 F3 32 Remote room sensor 2 T Remote Air2 33 Heat pump water flow switch HP Water SW Ec 34 Solar kit water flow switch SL Water SW F2 35 Swimming pool water...

Page 32: ...ng Solarsuperheat F6 2 4 4 Version View VERSION At the version view page the user is enabled to see the version of the program and the protocol Operation Instructions 1 At the VIEW page select Version...

Page 33: ...for 1 minute and will lights on where there is any key operation 2 5 1 Time Date Operation Instructions 1 At the homepage by pressing GEN access to the GENERAL SET page Then select Time Date at this...

Page 34: ...y key operation will become ineffective Operation Instructions At the homepage by pressing the up and down keys simultaneously for 5 seconds it is able to activate or deactivate this function When it...

Page 35: ......

Page 36: ...ces you are making an important contribution to the protection of our environment Please ask your local council where your nearest disposal station is located In case of quality problem or other pleas...

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