Tosot XE7A-24/H User manual

Owner's Manual

Original Instructions

Wired Controller XE7A-24/H

Wired Controller XE7A-24/HC

To Users

Thank you for selecting72627 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 and achieve expected

operating effect, we hereby instruct as below:

(1) This appliance is not intended for use by persons

(including children) with reduced physical, sensory or

mental capabilities, or lack of experience and knowledge,

unless they have been given supervision or instruction

concerning use of the appliance by a person

responsibility for their safety. Children should be

supervised to ensure that they do not play with the

appliance.

(2) 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, and control interface should be subject

to actual operation.

(3) In order to make the product better, we will continuously

conduct improvement and innovation. If there is

adjustment in the product, please subject to actual

product.

(4) If the product needs to be installed, moved or maintained,

please contact our designated dealer or local service

center for professional support. Users should not

disassemble or maintain the unit by themselves,

otherwise it may cause relative damage, and our

company will bear no responsibilities.

This marking indicates that this product

should not be disposed with other household

wastes throughout the EU. To prevent

possible harm to the environment or human

health from uncontrolled waste disposal,

recycle it responsibly to promote the

sustainable reuse of material resources. To

return your used device, please use the

return and collection systems or contact the

retailer where the product was purchased.

They can take this product for environmental

safe recycling.

Contents

1 Safety Notices (Please be sure to abide them) .......1

2 Operation Notices......................................................1

3 Display........................................................................3

3.1 LCD of Wired Controller.................................................. 4

3.2 LCD Display Instruction .................................................. 4

4 Installation and Commissioning ..............................7

4.1 Instruction of wired controller .......................................... 8

4.2 Commissioning ............................................................. 16

5 Operation Instructions ............................................33

5.1 ON/OFF ........................................................................ 33

5.2 Mode Setting................................................................. 33

5.3 Temperature Setting...................................................... 34

5.4 Fan Setting.................................................................... 35

5.5 Timer Setting................................................................. 36

5.6 Swing Setting ................................................................ 40

5.7 Quiet Setting ................................................................. 40

5.8 Sleep Setting................................................................. 41

5.9 Air Setting* .................................................................... 42

5.10 Save Setting................................................................ 43

5.11 Filter Clean Reminder Setting ..................................... 45

5.12 X-FAN Setting ............................................................. 47

5.13 Health Setting* ............................................................ 48

5.14 I-DEMAND Setting*..................................................... 48

5.15 Absence Setting .......................................................... 48

5.16 Remote Shield Function.............................................. 49

5.17 Child Lock Function .................................................... 49

5.18 Gate-Control Function................................................. 49

5.19 Inquiry of Indoor Temperature with One Button .......... 50

5.20 Auto Clean Function.................................................... 50

5.21 WiFi Function Setting.................................................. 52

5.22 Setback Function ........................................................ 53

6 Error Display............................................................54

6.1 Table of Display Codes for VRF unit ............................. 55

6.2 Table of Display Codes for U-match unit....................... 65

Owner’s Manual

1 Safety Notices (Please be sure to abide them)

WARNING: If not abide them strictly, it may cause severe damage to

the unit or the people.

NOTE: If not abide them strictly, it may cause slight or medium

damage to the unit or the people.

This sign indicates that the items must be prohibited. Improper

operation may cause severe damage or death to people.

This sign indicates that the items must be observed. Improper

operation may cause damage to people or property.

WARNING!

This product can’t be installed at corrosive, inflammable or

explosive environment or the place with special requirements, such

as kitchen. Otherwise, it will affect the normal operation or shorten

the service life of the unit, or even cause fire hazard or serious injury.

As for the above special places, please adopt special air conditioner

with anti-corrosive or anti-explosion function.

2 Operation Notices

The power supply for all indoor units must be unified.

Prohibit installing the wired controller at wet or sunshine places.

Do not knock, throw or frequently disassemble the wired

controller.

Do not operate the wired controller with wet hands.

This product is applicable to VRF unit, Big Duct Type unit,

Air-cooled Packaged unit and U-match unit whose outdoor unit

and indoor unit communicate with each other by live line and

Owner’s Manual

neutral line.

When two wired controllers control one (or more) indoor unit(s),

the address of wired controller should be different.

Functions with “*” are optional for indoor units. If a function is not

included in an indoor unit, wired controller can’t set the function, or

setting of this function is invalid to the indoor unit.

Please pay attention to below items when matching with VRF unit:

When the system mode priority is the master-slave mode, in

one system network, you must set one indoor unit as the

master indoor unit, other indoor units are slave indoor units.

When the system mode priority is the master-slave mode,

the operation mode of the system is basing on that of the

master indoor unit. The master indoor unit can be set to any

mode (including auto mode), while the slave indoor unit

can’t set to the mode that conflicts with the system mode.

When the system mode priority is: Cooling mode is

prioritized, heating mode is prioritized, first-set mode is

prioritized, or last-set mode is prioritized. The indoor unit

can be set to any mode (excluding auto mode). The indoor

unit will automatically switch to the system mode, when the

operation mode of the indoor unit conflicts with the system

operation mode.

When the system mode priority is the voting mode (indoor

unit’s capacity is prioritized / number of indoor units is

prioritized). The indoor unit can be set to any mode

(excluding the auto mode). The indoor unit will be stopped,

Owner’s Manual

when the operation mode of the indoor unit conflicts with the

system operation mode after voting.

System mode priority defaults to master-slave mode, and

only certain units have other system mode priorities.

3 Display

Fig. 3.1 Appearance of wired controller

Owner’s Manual

3.1 LCD of Wired Controller

Fig. 3.2 LCD graphics of wired controller

3.2 LCD Display Instruction

Table 3.1 LCD display instruction

No.

Symbols

Instructions

1 Gate-control function.

2 Child Lock status.

Slave wired controller (address of wired controller

is 02).

4 One wired controller controls multiple indoor units.

Owner’s Manual

No.

Symbols

Instructions

5 Outdoor unit defrosting status.

6 Shielding status.

Current wired controller connects master indoor

unit.

8 * Fresh air control function of AHU-KIT.

9 *

Indicates that the current system mode priority is

voting mode.

10 *

WiFi status (If the wired controller has no WiFi

function, it displays only when the unit connected

to “G-Cloud”).

11 Timer zone: Display system clock and timer

status.

12 Current set fan speed.

13 Absence function.

14 * Health function, Indoor unit optional function.

15 Remind to clean the filter.

X-fan function.

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