Toyotomi hydria+ User manual

Owner's Manual
ȅįȘȖȓİȢȋȡȒıȘȢ
Original Instructions
Air Conditioners
Control Panel for the Compact Type ATW Heat Pump
Thank you for choosing commercial air conditioners. Please read
this Owner’s Manual carefully before operation and retain it for
future reference.
ȈĮȢİȣȤĮȡȚıIJȠȪȝİʌȠȣİʌȚȜȑȟĮIJİİʌĮȖȖİȜȝĮIJȚțȐ țȜȚȝĮIJȚıIJȚțȐ.
ȆĮȡĮțĮȜȫįȚĮȕȐıIJİ ĮȣIJȩ IJȠ ǼȖȤİȚȡȓįȚȠ țĮIJȩȤȠȣʌȡȠıİțIJȚțȐ
ʌȡȚȞ Įʌȩ IJȘ ȜİȚIJȠȣȡȖȓĮ țĮȚ įȚĮIJȘȡȒıIJİ IJȠ ȖȚĮ ȝİȜȜȠȞIJȚțȒ
ĮȞĮijȠȡȐ.

To Users
Thank you for selecting this product. Please read this instruction manual carefully before installing and using the
product, so as to master and correctly use the product. In order to guide you to correctly install and use our
product DQGDFKLHYHH[SHFWHGRSHUDWLQJHႇHFWZHKHUHE\LQVWUXFWDVEHORZ
(1) This instruction manual is a universal manual, some functions are only applicable to particular product. All
the illustrations and information in the instruction manual are only for reference.
(2) All the illustrations and information in the instruction manual are only for reference. In order to make the
product better, we will continuously conduct improvement and innovation without further notice.
(3) For personal injury or property loss and damage caused by improper operation such as improper
installation and debugging, unnecessary maintenance, violation of related national laws and rules and
industrial standard, and violation of this instruction manual, etc., we will bear no liability
(4) The final right to interpret this instruction manual belongs to TOYOTOMI CO, LTD

Contents
Safety Notices (Please be sure to abide) ....................................................................4
1. General ........................................................................................................................5
1.1 Home Page .......................................................................................................................5
1.2 Menu Page........................................................................................................................6
1.3 Backlight ...........................................................................................................................7
2. Operation Instructions..............................................................................................7
2.1 ON/OFF ............................................................................................................................7
2.2 Function Setting ................................................................................................................8
2.3 User Parameter Setting ..................................................................................................18
2.4 Commissioning Parameter Setting .................................................................................19
2.5 Viewing ...........................................................................................................................29
2.6 General Setting...............................................................................................................34
3. Intelligent Control ...................................................................................................35
3.1 Installing Ewpe Smart APP .............................................................................................37
3.2 Setting Main Functions ...................................................................................................40
3.3 Setting Other Functions .................................................................................................41

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB 4
Safety Notices (Please be sure to abide)
Do not install the control where it is damp or exposed to direct sunlight.
Once the air conditioning unit is installed where possibly subject to electromagnetic interference, shielded
twisted pairs should be used as signal lines and other communication lines.
Be sure communication lines are wired to the correct ports, or normal communication would fail.
Do not beat, toss or frequently assemble and disassemble this control.
Do not operate the control with wet hands!

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB5
1. General
(This picture is just for reference)
This display panel uses the capacitor touch screen for input operation. The valid touching area indicates the
EODFNUHFWDQJOHZKHQWKHGLVSOD\SDQHOOLJKWVRႇ
This control panel is of high sensitivity and will response to unexpected click by the foreign matters on the
display panel. Therefore, please keep it clean during operation.
This is a generous-purpose controller, whose control functions might not be completely the same as those of the
actually purchased. As the control program will update, the actual always prevails.
1.1 Home Page
Icon Description Icon Description
Space heating Outdoor temperature
Space cooling Leaving water temperature of the main unit, leaving water
temperature of the auxiliary electric heater, remote room temperature
Water heating Error
Menu Card out/Failed disinfection
Switchover
between cooling
and heating
ON/OFF
Child lock
[Notes]
Ɣ7KH212))LFRQZLOOWXUQWRJUHHQZKHQWKHFRQWUROLVWXUQHGRQ
Ɣ:KHQWKHFRQWUROPRGHLV³Room temperature”, the temperature displayed at the upper right corner indicates
WKHUHPRWHURRPWHPSHUDWXUHZKHQWKHFRQWUROPRGHLV³leaving water temperature”, it indicates the leaving
water temperature of the auxiliary electric heater under the water heating mode, or the leaving water temperature
of the main unit under the cooling/heating mode or combined modes.

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB 6
Ɣ 8QGHUWKHFRPELQHGPRGHVWKHWHPSHUDWXUHVHWSRLQWLVIRUVSDFHKHDWLQJRUFRROLQJ
2QO\XQGHUWKHZDWHU heating mode, it is for water heating.
Ɣ ,WZLOOJREDFNDXWRPDWLFDOO\WRWKHKRPHSDJHZKHQWKHUHLVQRDQ\RSHUDWLRQLQWHQPLQXWHV
1.2 Menu Page
10
Menu Page
Above the menu, the corresponding icon will be displayed based on the mode and status of the controller.
No Item Description
1 Current mode Current mode
2 Data Current data
3 Time Current time
4 Function setting Go to the user setting page.
5 Parameter setting Go to the parameter setting page.
6 Parameter viewing Go to the parameter viewing page.
7 Commissioning parameters Go to the commissioning parameter setting page.
8 ON/OFF
,WLVXVHGWRWXUQRQRURႇWKHXQLW³OFF´LQGLFDWHVWKHXQLWKDVWXUQHGRႇDQG³ON”
indicates the unit has turned on. When there is failure-level error, this button will
turn to OFFRQFHWKHXQLWLVDXWRPDWLFDOO\WXUQHGRႇ
9 General setting Go to the general parameter setting page.
10 Homepage Back to the home page.
Icon Description Icon Description
Heating Floor commissioning
Cooling Floor commissioning error
Hot water Card out
Heating + Hot water Defrosting
Hot water + Heating Holiday
Cooling + Hot water WiFi

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB7
Hot water + Cooling Back
Quiet Menu page
Sanitation Save
Emergency Error
[Notes]
Ɣ7KH³Cooling” mode is unavailable to the heating only unit.
Ɣ7KH³Hot water” mode is unavailable to the heating only unit.
Ɣ7KH³Heating + Hot water´³Hot water” takes the priority) is unavailable to the mini chiller.
Ɣ7KH³Hot water + Heating´³Heating” takes the priority) is unavailable to the mini chiller.
Ɣ7KH³Cooling + Hot water´³Hot water” takes the priority) is unavailable to the mini chiller.
Ɣ7KH³Hot water + Cooling´³Cooling” takes the priority) is unavailable to the mini chiller.
Ɣ7KH³Sanitation” function is unavailable to the mini chiller.
Error Icon
1.3 Backlight
$PRQJWKHJHQHUDOVHWWLQJSDJHZKHQ³Back light´LVVHWWR³Energy save´WKHGLVSOD\SDQHOZLOOOLJKWRႇZKHQ
there is no operation in 5 minutes. However, it will light on again by touching any valid area.
:KHQ³Back light´LVVHWWR³Lighted”, the display panel will be kept lighting on.
,WLVVXJJHVWHGWRVHWLWWR³Energy save” so as to extend its service life.
2. Operation Instructions
2.1 ON/OFF
[Operation Instructions]
$WWKHPHQXSDJHE\WRXFKLQJ212))WKHXQLWZLOOEHWXUQHGRQRႇ
[Notes]
Ɣ,WLVGHIDXOWHGWREH2))XSRQ¿UVWSRZHURQ
Ɣ212))RSHUDWLRQZLOOEHPHPRUL]HGE\VHWWLQJ³2Q2ႇ0HPRU\´WREH³On´DWWKH³GENERAL.” setting page.
7KDWLVLQFDVHRISRZHUIDLOXUHWKHXQLWZLOOUHVXPHUXQQLQJXSRQSRZHUUHFRYHU\2QFH³2QRႇ0HPRU\” is set to
EH³2ႇ´LQFDVHRISRZHUIDLOXUHWKHXQLWZLOONHHS³2ႇ” upon power recovery.

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB 8
ON Page
2.2 Function Setting
[Operation Instructions]
$WWKHPHQXSDJHE\WRXFKLQJ³FUNCTION”, it will go to the function setting page as shown in the figure
below.
FUNCTION Setting Page
2.At the function setting page, by touching the page turning key, it will access to the last or next page. When
VHWWLQJLV¿QLVKHGE\WRXFKLQJWKHPHQXSDJHLFRQLWZLOOGLUHFWO\EDFNWRWKHPHQXSDJHE\WRXFKLQJWKHEDFN
icon, it will back to the upper menu.
3.At the function setting page, by pressing the desired function, it will access to the corresponding setting page
of this option.
$WWKHIXQFWLRQVHWWLQJSDJHRIVRPHIXQFWLRQRSWLRQE\WRXFKLQJ³OK”, this setting will be saved; by touching
WKH³CANCEL” key, this setting will be canceled.
[Notes]
Ɣ$WWKHIXQFWLRQVHWWLQJSDJHZLWKVHWWLQJRIDQ\IXQFWLRQFKDQJHGLIWKHIXQFWLRQLVVHWWREHPHPRUL]HGXSRQ
SRZHUIDLOXUHWKLVVHWWLQJZLOOEHVDYHGDXWRPDWLFDOO\DQGPHPRUL]HGXSRQQH[WSRZHURQ
Ɣ:KHQWKHUHLVVXEPHQXIRUWKHVHOHFWHGIXQFWLRQRSWLRQE\SUHVVLQJLWWKHFRQWUROZLOOJRGLUHFWO\WKHVHWWLQJ
page of the submenu.
Ɣ³1$´ZLOOEHGLVSOD\HGIRUXQDYDLODEOHIXQFWLRQVRIWKHKHDWLQJRQO\XQLWVDQGPLQLFKLOOHUV:KHQVHWWLQJWKHVH
functions, the controller will tell setting of this parameter is unallowed.
Function Setting
No Item Range Default Remarks
1 Mode
Cool
Heat
1. When the water tank is unavailable, then only
³Cool´DQG³Heat” are available.
2. For the heating only unit, only "HeatPRGH³+RW
ZDWHU´DQG³+HDWKRWZDWHU´DUHDYDLODEOH
,WLVGHIDXOWHGWREH³Heat” for the heat pumps and
KHDWLQJRQO\XQLWVDQG³Cool” for mini chillers.
Heat
Hot water
Cool + Hot water
Heat + Hot water

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB9
No Item Range Default Remarks
2 Fast hot water 2Q2ႇ 2ႇ 1. When the water tank is unavailable, it will be
reserved.
3 Cool + hot water Cool/Hot water Hot water
1. When the water tank is available, it will be
GHIDXOWHGWREH³Hot water”; when unavailable, it will
be reserved.
4 Heat + hot water Heat/Hot water Hot water
1. When the water tank is available, it will be
GHIDXOWHGWREH³Hot water”; when unavailable it will
be reserved.
5 Quiet mode 2Q2ႇ 2ႇ /
6 Quiet timer 2Q2ႇ 2ႇ /
7 Weather depend 2Q2ႇ 2ႇ /
8 Weekly timer 2Q2ႇ 2ႇ /
9 Holiday release 2Q2ႇ 2ႇ
10 Disinfection 2Q2ႇ 2ႇ
When the water tank is unavailable, it will be reserved
The disinfection date ranges from Monday to Sunday.
Saturday is defaulted.
7KHGLVLQIHFWLRQWLPHUDQJHVIURP
aLVGHIDXOWHG
11 Clock timer 2Q2ႇ 2ႇ /
12 Temp. timer 2Q2ႇ 2ႇ /
13 Emergen. mode 2Q2ႇ 2ႇ /
14 Holiday mode 2Q2ႇ 2ႇ /
15 Preset mode 2Q2ႇ 2ႇ /
16 Error reset / / Some error can be cleared only when it has been
reset manually.
17 WiFi reset It is used to reset the WiFi.
18 Reset / / It is used to reset all user parameter setting.
19 Child Lock 2Q2ႇ 2ႇ /
2.2.1 Mode
[Operation Instructions]
$WWKHIXQFWLRQVHWWLQJSDJHZLWKWKHXQLWWXUQHGRႇE\WRXFKLQJ³Mode”, it will go to the mode setting page,
ZKHUHGHVLUHGPRGHFDQEHVHOHFWHG7KHQE\WRXFKLQJ³OK” this setting will be saved and the display panel will
back to the function setting page.
[Notes]
Ɣ7KHGHIDXOWPRGHLV³Heat´XSRQ¿UVWSRZHURQ

Operation Instructions for the Compact Type ATW Heat Pump hydria+
GB 10
Ɣ0RGHVHWWLQJLVDOORZHGRQO\ZKHQWKHXQLWLVWXUQHGRႇRWKHUZLVHDGLDORJER[ZLOOSRSXSVD\LQJ³3OHDVHWXUQ
RႇWKHV\VWHP¿UVW´
Ɣ:KHQWKHZDWHUWDQNLVXQDYDLODEOHRQO\³Heat´DQG³Cool” mode are allowed.
Ɣ:KHQWKHZDWHUWDQNLVDYDLODEOH³Cool´³Heat´³Hot water´³Cool+ Hot water´DQG³Heat+ Hot water” are
allowed.
Ɣ)RUWKHKHDWSXPSWKH³Cool´PRGHLVDOORZHGIRUWKHKHDWLQJRQO\XQLW³Cool+ Hot water´DQG³Cool” are
unallowable.
Ɣ7KLVVHWWLQJFDQEHPHPRUL]HGXSRQSRZHUIDLOXUH
2.2.2 Fast Hot Water
[Operation Instructions]
$WWKHIXQFWLRQVHWWLQJSDJHZLWKWKHXQLWWXUQHGRႇE\WRXFKLQJ³Fast hot water”, the display panel will go to the
FRUUHVSRQGLQJVHWWLQJSDJHZKHUHGHVLUHGRSWLRQFDQEHVHOHFWHG7KHQE\SUHVVLQJ³OK” this setting will be saved
and the display panel will back to the function setting page.
[Notes]
Ɣ7KLVIXQFWLRQFDQEHVHWWR³On” only when the water tank is available. When the water tank is unavailable, this
function will be reserved.
Ɣ,WZLOOEHPHPRUL]HGXSRQSRZHUIDLOXUH
Ɣ7KLVIXQFWLRQLVXQDYDLODEOHWRPLQLFKLOOHUV
2.2.3 Cool + Hot water
[Operation Instructions]
$WWKHIXQFWLRQVHWWLQJSDJHZLWKWKHXQLWWXUQHGRႇE\WRXFKLQJ³Cool + hot water”, the display panel will go to
WKHFRUUHVSRQGLQJVHWWLQJSDJHZKHUHGHVLUHGRSWLRQFDQEHVHOHFWHG7KHQE\SUHVVLQJ³OK” this setting will be
saved and the display panel will back to the function setting page.
[Notes]
Ɣ:KHQWKHZDWHUWDQNLVXQDYDLODEOHLWZLOOEHUHVHUYHGZKHQLWLVXQDYDLODEOHWKHGHIDXOWSULRULW\ZLOOEHJLYHQ
WR³How water”.
Ɣ,WZLOOEHPHPRUL]HGXSRQSRZHUIDLOXUH
Ɣ7KLVIXQFWLRQLVXQDYDLODEOHWRPLQLFKLOOHUV
2.2.4 Heat + Hot water
[Operation Instructions]
$WWKHIXQFWLRQVHWWLQJSDJHZLWKWKHXQLWWXUQHGRႇE\WRXFKLQJ³Heat + hot water”, the display panel will go to
WKHFRUUHVSRQGLQJVHWWLQJSDJHZKHUHGHVLUHGRSWLRQFDQEHVHOHFWHG7KHQE\SUHVVLQJ³OK” this setting will be
saved and the display panel will back to the function setting page.
[Notes]
Ɣ:KHQWKHZDWHUWDQNLVXQDYDLODEOHLWZLOOEHUHVHUYHGZKHQLWLVXQDYDLODEOHWKHGHIDXOWSULRULW\ZLOOEHJLYHQ
WR³Hot water”.
Ɣ,WZLOOEHPHPRUL]HGXSRQSRZHUIDLOXUH
Ɣ7KLVIXQFWLRQLVXQDYDLODEOHWRWKHKHDWLQJRQO\XQLWDQGWKHPLQLFKLOOHU
2.2.5 Quiet Mode
[Operation Instructions]
$WWKHIXQFWLRQVHWWLQJSDJHZLWKWKHXQLWWXUQHGRႇE\WRXFKLQJ³Quiet mode”, there will be a choice box, where
³Quiet mode´FDQEHVHWWR³On´³2ႇ´RU³Timer”.
:KHQLWLVVHWWR³Timer´LWLVDOVRUHTXLUHGWRVHWWKH³Start timer´DQG³End timer”. Unless otherwise stated,
otherwise time setting is all the same.