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42 I

TOSHIBA

42 I

TOSHIBA

Fault detection via water-to-air heat exchanger or outdoor unit

O ........ Possible

X ........ Not possible

Error

Code

Diagnostics of functional operation

Determination and measures

Technical cause

Backup

present

Automatic

reset

A01

Pump or flow volume error

1. Determined by TC sensor

TC≥63°C was detected in heating or hot

water supply heat pump operation

(except for defrosting)

Heating

Hot water

Hardly any or low water flow rate

- Insufficient air supply

- Blockage due to dirt in water pipe system

- The water pipe is too long

- Installation of a buffer tank and a secondary

pump

2. Detected by flow switch deviation

In no signal from the flow switch is

displayed 2 minutes after the installed

pump starts

3. Detection of excessive rattling at the flow

switch input

Detection of rattling:

Detects changes at the input (OFF



ON)

4 times within 10 seconds during operation

4. Removal of the flow switch connection

If the stopped installed pump starts

operation, the flow switch status "Water

flow" is detected

1. Removal of the flow switch connection

2. Flow switch defect

A02

Water temperature increase error

(heating)

If one of the TWI, TWO, and THO sensors

reaches 70°C

Heating

Hot water

1. Check water inlet, water outlet, and heating

outlet sensors (TWI, TWO, THO)

2. Backup heater defect

(defective thermostat for automatic reset)

A03

Temperature increase error

(hot water preparation)

If the TTW sensor reaches 85°C

Heating

Hot water

1. Check the hot water cylinder sensor (TTW)

2. Check the hot water cylinder thermo cut-out

A04

Frost protection mode

(1)

1. TWO>20°C:

2xTC+TWO≤-12°C detected

2. TWO≤20°C:

TC+TWO≤4°C detected

3. TWI≤10°C detected during defrosting

1. Hardly any or low water flow rate

- Blockage due to dirt in water pipe system

- The water pipe is too long or short

2. Check the heating circuit

- Power supply voltage, cut-out, power supply

connection

3. Apply the setting for the backup heater

4. Check water inlet, water outlet, heat exchanger

sensors (TWI, TWO, TC), and flow switch

A05

Piping frost protection mode

Activation of the heating if TWO<4 or TWI<4

or THO<4 and after 30 minutes not TWO,

TWI, THO≥5°C

1. Check the heating circuit

- Power supply voltage, cut-out, power supply

connection

2. Check water inlet, water outlet, and heating

outlet sensors (TWI, TWO, THO)

3. Disconnection of the backup heater

A07

Pressure switch operation

The pressure switch works continuously

for 300 seconds while the heat pump is in

operation

1. Hardly any or low water flow rate

2. Flow switch defect

3. Under-load operation under the above conditions

4. Pressure switch defect

A07

HI POWER

Combined fault

Model name of the Hydrobox is different

Check whether DP_SW13_4 is set to "ON"

FAUL

T SYMPTOMS

Содержание ESTIA R32 HWT-1101F21MT6W-E

Страница 1: ...APPENDIX R32 VERSION 1 0 Manual for ESTIA air to water heat pump ...

Страница 2: ...2 Overview P nom kW 4 6 ESTIA R32 ALL IN ONE 1 Ph 1 Ph 1 Ph ESTIA R32 Split Hydrobox 1 Ph 1 Ph 1 Ph ESTIA R410A Series 5 Standard ESTIA R410A Series 5 HiPower 1 Ph 3 Ph LI Liquid Injection Compressor R32 R32 R32 R32 ...

Страница 3: ...8 11 14 16 h LI 1 Ph LI 1 Ph LI h LI 1 Ph LI 1 Ph LI 3 Ph 1 Ph 3 Ph 3 Ph h h 1 Ph 3 Ph 3 Ph ...

Страница 4: ... 4 kW 6 kW 8 kW 11 kW 6 kW 6 kW 11 kW 11 kW Hydrobox AIO Hydrobox AIO 1 zone 2 zones 1 zone 2 zones 3 kW 6 kW 3 kW 6 kW 6 kW 9 kW 3 kW 6 kW ESTIA R32 New R32 line up Made in Europe ...

Страница 5: ...01 601 HWT 601XWHT6W E 6 kW 2 zones HWT 401 601 HWT 1101XWHT6W E 6 kW 2 zones HWT 801 1101 HWT 1101XWHT9W E 9 kW 2 zones HWT 801 1101 AIO All In One Backup heater zone Fits HWT 601F21SM3W E 3 kW 1 zone HWT 401 601 HWT 601F21ST6W E 6 kW 1 zone HWT 401 601 HWT 1101F21ST6W E 6 kW 1 zone HWT 801 1101 HWT 1101F21MT6W E 6 kW 2 zones HWT 801 1101 HWT 1101F21ST9W E 9 kW 1 zone HWT 801 1101 HWT 1101F21MT9W...

Страница 6: ... data from the original TOSHIBA manuals Publisher AIR COND International GmbH Haushamer Straße 2 8054 Graz Seiersberg November 2021 No liability is assumed for misprints Reproduction only permitted with express approval This summary in no way replaces the original technical manuals from TOSHIBA ...

Страница 7: ...DESIGN OF THE HEATING COOLING CAPACITY 6 HYDRAULIC SCHEMATA EXAMPLE 22 ELECTRICAL CONNECTION SCHEMATA 33 REFRIGERANT PIPING 35 TABLE OF CONTENTS ...

Страница 8: ......

Страница 9: ... CAPACITY 6 COOLING CAPACITY 8 HWT 601HW E 10 HEATING CAPACITY 10 COOLING CAPACITY 12 HWT 801H R W E 14 HEATING CAPACITY 14 COOLING CAPACITY 16 HWT 1101H R W E 18 HEATING CAPACITY 18 COOLING CAPACITY 20 OVERVIEW OF DESIGNS ...

Страница 10: ...ance COP W W 5 20 Nominal flow rate l min 11 6 Heating capacity and power consumption at maximum compressor speed Power consumption without water pump Heating capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C RH85 VLT Supply water temperature C dT Temperature difference C Supply water temperature water return temperature 10 I TOSHIBA 10 I TOSHIBA HWT 401...

Страница 11: ... 66 1 82 1 99 2 15 10 1 31 1 48 1 66 1 83 2 00 2 17 12 1 31 1 48 1 66 1 84 2 02 2 19 15 1 31 1 48 1 66 1 84 2 02 2 19 20 1 31 1 48 1 67 1 85 2 02 2 18 Coefficient of perfor mance COP VLT C 30 35 40 45 50 55 TO C 20 2 64 2 35 2 10 15 2 97 2 65 2 36 2 11 10 3 30 3 01 2 71 2 41 2 11 7 3 62 3 22 2 88 2 59 2 34 2 12 2 4 31 3 78 3 35 2 98 2 65 2 36 2 4 86 4 22 3 70 3 27 2 88 2 54 7 5 58 4 87 4 30 3 83 3...

Страница 12: ...w rate l min 11 5 Nominal cooling capacity and nominal power consumption relate to the nominal speed of the compressor Power consumption without water pump Cooling capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Water return temperature supply water temperature 12 I TOSHIBA 12 I TOSHIBA HWT 401...

Страница 13: ...1 35 1 35 1 34 35 1 39 1 41 1 43 1 44 1 45 40 1 51 1 54 1 57 1 58 1 59 43 1 58 1 62 1 65 1 66 1 68 Coefficient of performance COP VLT C 7 10 13 15 18 TO C 20 5 31 5 30 5 29 5 71 6 36 27 4 28 4 45 4 61 4 89 5 31 30 3 92 4 15 4 36 4 59 4 93 35 3 41 3 70 3 98 4 14 4 37 40 2 65 2 98 3 29 3 45 3 68 43 2 25 2 60 2 93 3 09 3 33 Cooling capacity and power consumption at maximum compressor speed Power cons...

Страница 14: ... 1 25 Coefficient of performance COP W W 4 80 Nominal flow rate l min 17 3 Heating capacity and power consumption at maximum compressor speed Power consumption without water pump Heating capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Supply water temperature water return temperature HWT 601HW ...

Страница 15: ... 66 1 82 2 22 2 61 10 1 31 1 48 1 66 1 83 2 22 2 60 12 1 31 1 48 1 66 1 84 2 22 2 59 15 1 31 1 48 1 66 1 84 2 14 2 44 20 1 31 1 48 1 67 1 85 2 02 2 18 Coefficient of perfor mance COP VLT C 30 35 40 45 50 55 TO C 20 2 61 2 33 2 09 15 2 90 2 65 2 42 2 19 10 3 20 2 94 2 69 2 43 2 18 7 3 45 3 12 2 83 2 58 2 29 2 04 2 4 31 3 78 3 35 2 98 2 55 2 25 2 4 86 4 22 3 70 3 27 2 78 2 42 7 5 58 4 87 4 30 3 83 3...

Страница 16: ...2 EER W W 3 30 Nominal flow rate l min 14 3 Nominal cooling capacity and nominal power consumption relate to the nominal speed of the compressor Power consumption without water pump Cooling capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Water return temperature supply water temperature HWT 601...

Страница 17: ... 1 72 1 75 1 78 1 80 1 82 40 1 86 1 90 1 94 1 95 1 97 43 1 94 1 99 2 03 2 04 2 06 Coefficient of performance COP VLT C 7 10 13 15 18 TO C 20 5 11 5 30 5 48 5 73 6 11 27 3 96 4 21 4 45 4 62 4 87 30 3 59 3 86 4 12 4 26 4 47 35 3 10 3 38 3 66 3 76 3 91 40 2 59 2 86 3 12 3 21 3 35 43 2 31 2 58 2 83 2 92 3 05 Nominal cooling capacity and nominal power consumption relate to the nominal speed of the comp...

Страница 18: ...W 1 54 Coefficient of performance COP W W 5 19 Nominal flow rate l min 23 1 Heating capacity and power consumption at maximum compressor speed Power consumption without water pump Heating capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Supply water temperature water return temperature HWT 801H ...

Страница 19: ...7 2 77 3 08 3 38 3 47 3 56 3 53 7 2 41 2 62 3 01 3 39 3 43 3 47 3 51 2 19 10 2 42 2 63 3 00 3 38 3 42 3 47 3 52 2 06 12 2 42 2 63 3 00 3 37 3 42 3 47 3 52 1 98 15 2 42 2 63 3 01 3 39 3 42 3 46 3 49 1 90 20 2 42 2 62 3 02 3 42 3 43 3 44 3 45 1 76 Coefficient of perfor mance COP VLT C 30 35 40 45 50 55 60 65 TO C 25 2 20 2 00 1 83 1 70 1 55 1 43 1 40 20 2 52 2 26 2 05 1 86 1 76 1 65 1 56 15 2 80 2 4...

Страница 20: ...consumption kW 1 88 EER W W 3 20 Nominal flow rate l min 17 2 Cooling capacity and power consumption at maximum compressor speed Power consumption without water pump Cooling capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Water return temperature supply water temperature HWT 801H R W E NOMINAL ...

Страница 21: ...2 09 2 08 2 10 35 2 19 2 22 2 25 2 26 2 29 40 2 40 2 44 2 50 2 50 2 54 43 2 53 2 57 2 65 2 65 2 69 Coefficient of performance COP VLT C 7 10 13 15 18 TO C 20 4 56 4 92 5 07 5 53 5 90 27 3 77 4 06 4 26 4 53 4 80 30 3 49 3 75 3 96 4 17 4 42 35 3 07 3 30 3 53 3 66 3 86 40 2 30 2 55 2 80 2 94 3 17 43 1 91 2 16 2 43 2 57 2 81 Cooling capacity and power consumption at maximum compressor speed Power cons...

Страница 22: ...kW 2 39 Coefficient of performance COP W W 4 60 Nominal flow rate l min 31 8 Heating capacity and power consumption at maximum compressor speed Power consumption without water pump Heating capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Supply water temperature water return temperature HWT 1101...

Страница 23: ...3 16 3 24 3 42 3 59 3 58 3 56 3 53 7 3 03 3 15 3 43 3 71 3 67 3 62 3 58 2 19 10 3 02 3 12 3 37 3 61 3 57 3 53 3 49 2 06 12 3 01 3 10 3 33 3 55 3 51 3 47 3 43 1 98 15 3 00 3 09 3 31 3 53 3 50 3 46 3 42 1 90 20 2 99 3 08 3 29 3 50 3 47 3 44 3 41 1 76 Coefficient of perfor mance COP VLT C 30 35 40 45 50 55 60 65 TO C 25 2 21 2 00 1 83 1 69 1 56 1 44 1 39 20 2 41 2 18 1 99 1 79 1 74 1 65 1 54 15 2 56 ...

Страница 24: ...86 EER W W 2 80 Nominal flow rate l min 22 9 Nominal cooling capacity and nominal power consumption relate to the nominal speed of the compressor Power consumption without water pump Cooling capacity and power consumption are measured according to EN 14511 TO Outdoor temperature TK C VLT Supply water temperature C dT Temperature difference C Water return temperature supply water temperature HWT 11...

Страница 25: ...35 2 71 2 81 2 98 2 96 3 06 40 2 69 2 72 2 77 2 79 2 83 43 2 67 2 68 2 65 2 68 2 69 Coefficient of performance COP VLT C 7 10 13 15 18 TO C 20 4 39 4 79 5 17 5 46 5 87 27 3 52 3 76 3 96 4 14 4 37 30 3 23 3 43 3 59 3 75 3 93 35 2 83 2 99 3 10 3 22 3 35 40 2 22 2 45 2 70 2 82 3 03 43 1 85 2 12 2 43 2 55 2 81 Nominal cooling capacity and nominal power consumption relate to the nominal speed of the co...

Страница 26: ...26 I TOSHIBA 26 I TOSHIBA SCHEMA 1 0 ...

Страница 27: ...TOSHIBA I 27 TOSHIBA I 27 SCHEMA 1 1 ...

Страница 28: ...28 I TOSHIBA 28 I TOSHIBA SCHEMA 2 0 ...

Страница 29: ...TOSHIBA I 29 TOSHIBA I 29 SCHEMA 2 1 ...

Страница 30: ...30 I TOSHIBA 30 I TOSHIBA SCHEMA 3 0 ...

Страница 31: ...TOSHIBA I 31 TOSHIBA I 31 SCHEMA 3 1 ...

Страница 32: ...32 I TOSHIBA 32 I TOSHIBA SCHEMA 4 0 ...

Страница 33: ...TOSHIBA I 33 TOSHIBA I 33 SCHEMA 4 1 ...

Страница 34: ...34 I TOSHIBA 34 I TOSHIBA SCHEMA 5 0 ...

Страница 35: ...TOSHIBA I 35 TOSHIBA I 35 SCHEMA 6 0 ...

Страница 36: ...36 I TOSHIBA 36 I TOSHIBA SCHEMA 7 0 ...

Страница 37: ...TOSHIBA I 37 TOSHIBA I 37 WIRING DIAGRAM 230 V ...

Страница 38: ...38 I TOSHIBA 38 I TOSHIBA WIRING DIAGRAM 400V ...

Страница 39: ...ax unfilled m Gas line Ømm Liquid pipe Ømm HWT 401 601HW E 30 30 5 20 12 70 6 35 HWT 801 1101H R W E 30 30 5 8 15 88 6 35 The ESTIA must be installed by qualified engineers in compliance with all local and national regulations ESTIA series 5 Max height 10 m Max length 15 m ESTIA R32 Additional refrigerant charge 401 601 20 g m 801 1101 25 g m ESTIA series 5 Liquid pipe Ø 9 58 mm Outdoor unit REFRI...

Страница 40: ...36 35 36 37 40 38 Sound power level max H C dB A 65 65 65 65 Sound power level rated H C dB A 59 60 62 61 63 62 64 62 Sound power level silent mode H C dB A 54 55 58 57 58 59 62 60 1 Sound pressure level according to EN 12102 1 m sound propagation factor Q 2 hemisphere 2 Sound pressure level according to EN 12102 5 m sound propagation factor Q 2 hemisphere OAT 7 C 4 kW 6 kW 8 kW 11 kW Rated Heatin...

Страница 41: ...APPENDIX R32 VERSION 1 0 Manual for ESTIA air to water heat pump ...

Страница 42: ... data from the original TOSHIBA manuals Publisher AIR COND International GmbH Haushamer Straße 2 8054 Graz Seiersberg November 2021 No liability is assumed for misprints Reproduction only permitted with express approval This summary in no way replaces the original technical manuals from TOSHIBA ...

Страница 43: ... OUT PROGRAM 21 FUNCTION CHECK VIA PCB SWITCH 22 MONITORING 23 SENSOR PLACEMENT 24 OPTIONAL INPUTS ON THE HYDRO UNIT 26 HYDROBOX CONTROL 27 0 10 V INTERFACE HWS IFAIP01U E 28 DIRECT CAPACITY CONTROL 29 RESETTING THE MAIN PCB 30 REMOTE CONTROL WIRING 31 TIMER SETTING 32 PUMP QH CURVES 35 TEMPERATURE SENSOR CHARACTERISTICS 36 DIMENSIONS 37 FAULT SYMPTOMS 41 ADDITIONAL MODULES KNX MODBUS 49 ELECTRICA...

Страница 44: ...p 4 6 kW Top view Base for TOSHIBA ESTIA R32 air to water heat pump 8 11 kW Hole spacing Hole spacing Hole spacing HWT 801HW E HWT 1101HW E Base height 20 cm HWT 401HW E HWT 601HW E BASE Base height 30 cm Hole spacing Detailed dimensions can be found on page 37 onwards ...

Страница 45: ...type heating element 60 40 C 14 6 liters kW 60 C 0 0171 70 50 C 11 4 liters kW 70 C 0 0222 Underfloor heating 20 liters kW 1 Determine the approximate water content of the heating system 2 Determine the approximate expansion volume Expansion volume water content x expansion factor Detailed dimensioning takes into account further parameters however The water seal required in the expansion vessel Pr...

Страница 46: ...ng port A close open Hydro Unit CN23 8 9 10 Type 3 SPDT port A to Hot water cylinder port AB to Hydro Unit port B to Room heating or cooling port A close open Hydro Unit CN23 3 w Req Elec The temp syste Co 10 7 Co th Fi Fi Hot Pl T port Hydr T port Hyd 00_2F30151001_01EN book 14 ペジ２０２１２３２９ 14 Hydro Unit 3 way valve diverter connection Required Valve Specification Electrical Specification 230...

Страница 47: ...ctric Heater The electric heater incorporated in the hot water cylinder requires a separate supply to Hydro Unit Connect the hot water cylinder heater electrical supply in accordance with shown below Live conductor Terminal L on Terminal Block 02 Neutral conductor Terminal N on Terminal Block 02 Earth Conductor Earth terminal on Terminal Block 02 Connect the hot water cylinder heater to the Hydro ...

Страница 48: ...d if a domestic hot water tank is connected to the system 0 Domestic hot water tank connected 1 No domestic hot water tank connected 6B8 0 1 0 For activating zone 1 operation 0 Zone 1 activated 1 Zone 1 deactivated 6B9 0 1 0 Must be set to ON if the heat pump is only used for domestic hot water generation For activating zone 2 operation 0 Zone 2 deactivated 1 Zone 2 activated 6BA 0 1 0 e g when us...

Страница 49: ...g on Hydrobox Hydrobox capacity setting Capacity of the water to air heat exchanger 0010 401 601 0015 801 1101 11 0010 or 0015 Depending on Hydrobox Outdoor unit type setting Outdoor unit type setting 0 401 601 1 801 1101 2 3 None 6BD 0 3 Depending on type Addressing Refrigeration cycle address 12 1 128 None Indoor unit address 13 1 128 None Group address 0 Individual no group control 1 Master uni...

Страница 50: ...ng system bivalent heating 6B1 0 Integrated downstream of 3 way valve 6B1 1 Integrated upstream of 3 way valve Oil burner Outdoor unit Hydrobox Buffer tank Oil burner Outdoor unit Hydrobox Buffer tank INTEGRATION OF AN EXTERNAL HEATING SYSTEM BIVALENT HEATING ...

Страница 51: ...r for moving a cursor etc Button Menu On the top screen Displays the menu screen On another screen Fixes or copies the setting of the parameter value Button On the top screen Selection of heating or cooling mode On another screen The function varies depending on the screen Button On the top screen Selection of heating or cooling mode On another screen The function varies depending on the screen Bu...

Страница 52: ...compressor for heating or cooling is in operation Lights up when the electric heater inside the hydro unit is being supplied with electricity during heating operation Lights up when the compressor is operating in domestic hot water supply mode Lights up when the electric domestic hot water tank heater is being supplied during domestic hot water mode Lights up when heating is selected Lights up whe...

Страница 53: ...ation is actually running Lights up when the test mode or screed heating is set to On Is displayed when the remote control is set as the second remote control Lights up when a fault occurs and goes out when the fault has been eliminated Lights up when a fault occurs This number is the unit number Lights up when operation is limited by the setting of the central remote control Navigating the menu 1...

Страница 54: ...e Submenu settings screen then press the button 2 Press the button to select DN or Data then press the button to enter the value 3 Press the button The setting is registered Submenu settings 2 2 Service monitor DN for hydro unit DN for remote control Reset current consumption data Sensor information Confirm Submenu settings 2 2 Service monitor DN for hydro unit DN for remote control Reset current ...

Страница 55: ...eated within the set time period Maximum operating time for domestic hot water generation Maximum operating time of the heat pump for domestic hot water generation min 07 1 120 30 The max time that the HP may use for domestic hot water generation Attention The backup heater in the domestic hot water tank always switches on after 30 min only up to series 3 Hot water temperature compen sation Change...

Страница 56: ...e is ended Backup heater control Electric heating coil downward control Heat pump 0 5 min 1 10 min 2 15 min 3 20 min 33 0 3 1 Upward and downward control of the backup heater stages based on the difference between the set temperature defined on the remote control and the supply water temperature downstream of the backup heater THO sensor Electric heating coil upward control Heat pump 0 10 min 1 20...

Страница 57: ... Room temperature compensation value sensor temperature control temperature K 02 10 10 1 Adjusts the measured difference between the room temperature sensor on the remote control and the actual room temperature Room temperature compensation Cooling Room temperature compensation value sensor temperature control temperature K 03 10 10 1 Adjusts the measured difference between the room temperature se...

Страница 58: ...be controlled in 6 different speed stages Pump P1 speed control method 0 Fixed speed control with DN A0 1 Variable speed control 6A6 0 1 1 Speed correction pump P1 for pump control with variable speed 0 100 flow max 1 90 flow max 2 75 flow max 3 50 flow max 6A7 0 3 0 Speed control pump P2 fixed speed 0 100 1 80 2 70 flow max 3 60 6A1 0 3 0 P1 interval function heating 0 Continuous operation 1 20 C...

Страница 59: ...r control output 4 Safety or protection control running 5 Backup heater ON 6 Hot water tank heating ON 7 Heating mode ON 8 Cooling mode ON 9 Hot water preparation mode ON 6CB 0 9 1 0 10 V interface optional ESTIA control type 0 Normal control 1 Target temperature control DN 681 DN 684 2 Direct capacity control HTG CLG mode AI1 3 Direct capacity control hot water AI 2 4 Direct capacity control HTG ...

Страница 60: ...m temperature days 16 1 7 0 Temperature difference for each step up to maximum temperature K 17 1 10 0 Continuous days for each step down to end temperature days 18 1 7 0 Temperature difference for each step down to end temperature K 19 1 10 0 Continuous days at maximum temperature days 1A 1 30 0 Screed diagram FC 14 FC 15 FC 16 C 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 2...

Страница 61: ...r the installation Improper setup can cause a crack in the concrete etc Once operation starts the unit works as follows Press the and buttons at the same time for at least 4 seconds or longer on the top screen in order to access the FIELD SETTING MENU menu item Press the buttons to select Floor bake out program in the FIELD SETTING MENU Then press for 4 seconds or longer FC 14 Start and end temper...

Страница 62: ...y ON Heating OFF Hot water 3 ON 3 OFF 3 Mixing valve Active for 30 seconds in the forward direction Active for 30 seconds in the reverse direction F ON F OFF 4 Integrated circulation pump Active inactive for 20 seconds P ON P OFF 5 External circulation pump 2 Active inactive for 20 seconds P2 ON P2 OFF 6 Not used 7 Water heating backup heater Repeat Heating 1 Heating 2 and OFF every 20 seconds The...

Страница 63: ...t sink temperature THS C 6A Current x 10 A 6D Temperature of the heat exchanger coil TL C 70 Compressor operation Hz Hz 72 Number of revolutions of the outdoor fan low or model with 1 fan rpm 73 Number of revolutions of the outdoor fan high rpm 74 Outdoor PMV position x 1 10 pls 7A Discharge pressure PD x 1 10 kPa Hydro unit data Code Data designation Unit F0 Microprocessor supplied accumulation t...

Страница 64: ...lly procured Cylinder heater Ø1 2 7 kW Relief valve UK 90 C 10 bar Water outlet Water inlet Reducing valve UK 3 5 bar Pressure relief Set value 7 bar UK Water heat exchanger max 10bar Backup heater Ø1 3 kW Ø3 6 kW Ø3 9 kW Flow sw Thermal protector auto set 75 3 C Thermal protector Single operation set 95 5 C Low pressure sensor Expansion vessel set 1bar Overpressure preventive valve set 4 3bar Man...

Страница 65: ...utdoor heat exchanger Heating Hot water supply Defrosting Cooling TL Manometer P PMV TD Compressor Outdoor unit TS TD Accumulator High pressure sensor PD High pressure switch 4 way valve Heating Hot water supply Defrosting Cooling Flow sensor Plate type water heat exchanger Air vent valve Expansion vessel Low pressure sensor Overpressure preventive valve TWO Backup heater TWI Circulation pump THO ...

Страница 66: ... the energy meter Setting DN B6 4 0 Open 1 Close Input items Default setting I P 1 Room thermostat input for heating I P 2 Room thermostat input for cooling I P 3 Hot water tank thermostat input I P 4 Heating cooling mode switching input I P 5 Heating cooling operation ON OFF I P 6 Hot water operation ON OFF I P 7 DN B6 0 Emergency shutdown input I P 8 DN B6 0 None Selectable input items DN B6 DN ...

Страница 67: ...d Hot water preparation ontrol 12 Output signal control Connect its connection cable to the CN22 terminal on the PC board MCC 1755 in the hydro unit Additional Hydro Unit outputs This unit has four output ports They are selectable by DN Table1 shows the selectable output functions and default settings Volt free contact specification show below AC230 V 0 5 A maximum DC24 V 1 A maximum Minimum curre...

Страница 68: ...5 C 686 Upper limit of Zone 1 setting temperature for heating at voltage level 16 20 to 55 65 Default 55 C 68A Resolution of Zone 1 setting temperature for heating Value per voltage level 1 to 5 Default 3 C 687 Upper limit of Zone 2 setting temperature for heating at voltage level 16 20 to 55 65 Default 55 C 68B Resolution of Zone 2 setting temperature for heating Value per voltage level 1 to 5 De...

Страница 69: ... 4 9 90 0 8 0 7 8 8 85 5 7 4 1 8 1 4 1 2 2 4 4 40 0 0 0 0 0 4 8 6 60 0 7 2 8 80 0 V Heating Hot water Capacity Demand Analog input No operation V Cooling Capacity Demand Analog input No operation AI 1 DC0 10V Common 0 10V interface PCB 1 2 3 4 DDC procured locally CN5 AI 2 DC0 10V Common 0 10V interface PCB 1 2 3 4 DDC procured locally CN5 AI 1 DC0 10V Common 0 10V interface PCB 1 2 3 4 DDC procur...

Страница 70: ... problem After resetting the DN some of the following points must be confirmed and reset DN Subject Details Preset 11 Capacity of the water to air heat exchanger 0010 601 0015 1101 Dependent on type 6B8 Hot water supply used 0000 Yes 0001 No 0000 Yes 6BA ZONE2 operation used 0000 No 0001 Yes 0000 No 6BC Capacity of the backup heater 0000 3 kW 0002 9 kW 0001 6 kW Dependent on type Resetting the rem...

Страница 71: ...rollers in the following way 1 Set one of remote controllers as the header remote controller Remote controller of Hydro Unit is preset as Header 2 Set from Header Second in Initial setting on the setting screen To control room temperature instead of water temperature with this remote controller set DN 40 of Hydro Unit to 1 Basic wiring diagram NOTE Terminals of A and B have no polarity To diverge ...

Страница 72: ...the button Condition setting Up to six different sequences can be programmed per day Press the buttons to select Condition setting on the schedule setting screen then press the button Press the button to select the day then press the button to enter the sequence Press the buttons to select the changeover point then press the buttons 1 2 1 2 3 MENU 2 2 Anti bacteria Setting Frost protection SET Inf...

Страница 73: ... Z1 ZONE1 set temperature Z2 ZONE2 set temperature HW Operating temperature for hot water supply Start Operation start time 0 00 23 59 End Operation end time 0 00 24 00 means that operation is continued If the end time is set earlier than the start time an error is displayed Schedule timer confirm NO YES Condition setting 4 5 TIMER SETTING ...

Страница 74: ... MON DAY SET 55 45 00 00 03 00 HEAT ALL Condition setting 1 2 End Mode Z1 Z2 HW Start TUE WED THU FRI SAT SUN MON COPY DAY RESET SET 12 13 14 15 16 17 18 19 20 21 22 23 2 3 4 5 6 7 8 9 10 11 12 0 1 MON TUE Heating 55 45 21 00 COPY RESET Condition setting 1 2 HEAT ALL End Mode Z1 Z2 HW Start TUE WED THU FRI SAT SUN DAY MON SET 55 45 02 30 03 00 HEAT ALL Condition setting 1 2 End Mode Z1 Z2 HW Start...

Страница 75: ...hanger 11 kW QH characteristics Minimum flow rate Head m Out of range Hydro unit wall mounted Q H characteristics 230 V Pump duty 100 60 80 Flow rate L min Q H characteristics of hydro unit The following shows the Q H characteristics HWT 601XWHM3W E T6W E HWT 1101XWHM3W E T6W E T9W E Operation flow and applicable data etc 0 1 2 3 4 5 6 7 8 9 10 0 5 10 15 20 25 30 35 40 Hydraulic heat exchanger 6 k...

Страница 76: ...acteristic table TC TWI TWO TFI TTW TE TS TO sensors TD TL sensors Typical value Typical value Temperature C Resistance value kΩ Temperature C Resistance value kΩ Minimum Standard Maximum Minimum Standard Maximum 10 55 42 55 73 60 04 0 150 5 161 3 172 7 0 32 33 33 80 35 30 10 92 76 99 05 105 6 10 19 63 20 35 21 09 20 58 61 62 36 66 26 20 12 23 12 59 12 95 25 47 01 49 93 52 97 25 9 75 10 00 10 25 3...

Страница 77: ... inlet port Air inlet port Air outlet port 100 600 330 351 Anchor bolt pitch Anchor bolt pitch 92 44 45 61 132 163 Refrigerant pipe connecting port Ø6 4 Liquid side Gas side Refrigerant pipe connecting port B legs Details of B legs M ounting bolt hole Ø11 17 long hole 26 11 A legs Details of A legs M ounting bolt hole Ø11 14 long hole 26 Drain hole Ø38 2 Drain hole Ø20 88 long hole Ø12 7 DIMENSION...

Страница 78: ...10 2 1 80 18 233 443 55 95 94 1 2 1 2 24 1050 12 64 55 95 1 55 109 48 54 A legs Z Details of A legs 37 M ounting bolt hole Ø12 17 long hole Details of B legs 12 37 M ounting bolt hole Ø12 28 U shape hole 30 9 60 Z views Knockout for downward piping Nam e Refrigerant pipe hole Hydro Unit Outdoor Unit connecting wire inlet hole Power supply inlet hole Ø38 Knockout hole Note 70 443 4 Drain hole 36 85...

Страница 79: ... HWT 601XWHT6W E HWT 1101XWHM3W E HWT 1101XWHT6W E HWT 1101XWHT9W E 450 720 57 Drain nipple Hot water outlet connecting pipe R1 Refrigerant pipe connecting porte Ø6 4 Liquid side Refrigerant pipe connecting porte A Gas side Water inlet connecting pipe R1 77 111 44 145 114 40 63 63 380 A Details of A R10 R6 43 15 Manometer Remote controller 235 C L Unit mm Anchor bolt pitch Model name A HWT 601 Ø12...

Страница 80: ...01F21ST9W E TR HWT 1101F21MT9W E TR Remote controller Manometer 26 60 60 60 60 66 80 670 600 1700 68 80 Detail of A A 14 Water inlet connecting pipe Φ22 Hot Water outlet connecting pipe Φ22 for 2 ZONE Refrigerant pipe connecting port Φ6 35 Refrigerant pipe connecting port ΦD Liquid side Gas side Hot Water outlet connecting pipe Φ22 Unit mm Drain Water inlet connecting pipe Φ22 Hot Water outlet con...

Страница 81: ...d Error code A01 Air in the pump Ventilate the system according to the instruc tions Low hydraulic pressure Adjust the hydraulic pressure according to the piping height and add water until the required hydraulic pressure as a minimum is displayed on the manometer Sieve is blocked Clean the sieve High resistance on the hydro side Increase the water supply to the hydro unit or install a bypass valve...

Страница 82: ...et sensors TWI TWO THO 2 Backup heater defect defective thermostat for automatic reset A03 Temperature increase error hot water preparation If the TTW sensor reaches 85 C Heating O Hot water X O 1 Check the hot water cylinder sensor TTW 2 Check the hot water cylinder thermo cut out A04 Frost protection mode 1 1 TWO 20 C 2xTC TWO 12 C detected 2 TWO 20 C TC TWO 4 C detected 3 TWI 10 C detected duri...

Страница 83: ...m of the heating backup is not detected O O 1 Activated due to high heating or hot water supply load 2 Check heating circuit auxiliary or hot water cylinder heating Power supply voltage cut out power supply connection A13 Pump fault Heating X Hot water O X 1 Pump has stopped for various reasons Low voltage High humidity around the electrobox of the pump Condensation formation on the electric PCB o...

Страница 84: ...et temperature sensor O O Check the resistance and connection of the temperature sensor of the water inlet TWI F11 TWO sensor fault Interruption or short circuit in the water outlet temperature sensor Heating X Hot water O O Check the resistance and connection of the temperature sensor of the water outlet TWO F12 TS sensor fault Interruption or short circuit in the intake temperature sensor O X Ch...

Страница 85: ...nection 2 Check the flow rate detected by the flow sensor and the actual flow F33 Flow volume error 1 Detected by TC sensor TC 68 C is detected in the heating or hot water supply heat pump operation except for defrosting Heating X Hot water O X No or low water flow Flow sensor defect 2 Detected by flow rate If the integrated circulation has been stopped Pump starts operation flow sensor status Wat...

Страница 86: ...01 capacity specifications 0012 805XWH E P805XWH E 0015 P1105XWH E 0017 1405XWH E L10 Remove the maintenance PCB jumper Jumpers J800 J803 have not been disconnected O X Disconnect J800 J803 L15 Combined fault Model name of the Hydrobox is different X X 1 Check the model name of the Hydrobox 2 Check whether DP_SW13_4 is set to ON L16 Setting error If ZONE 1 has not been set while ZONE 2 has been se...

Страница 87: ...er the service valve is fully open 2 Pulse modulation valve defect 3 Check the outdoor unit fan system including for blockages 4 Overfilling with refrigerant 5 Check the resistance value of the heat exchange temperature sensor TL and the water outlet temperature sensor TWO 6 Check the value of the high pressure sensor PD 7 Water pipe is too short Install a buffer tank or set the temperature lower ...

Страница 88: ...om the remote control and the base unit of the indoor unit detected via the remote control Stop automatic reset Displayed if an anomaly has been detected Error with remote control reception 1 Check the remote control transition 2 Check the remote control 3 Check the power supply cable of the Hydrobox 4 Check the water heat exchanger PCB E02 Error in signal transmission to the Hydrobox detected via...

Страница 89: ...the connector KNX and A B bus ensure the core wires do not protrude from the connector Use two core cabtyre cable Disconnect the KNX bus from power before manipulate it and connect it to the interface To prevent EMC disturbances ensure that there is a safety separation SELV of the connected signal cables including possible extensions from the other voltage carrying devices and cables Installation ...

Страница 90: ... IFMB0UEW E interface allows a complete and natural integration of Toshiba Air to Water heat pump into Modbus RTU RS 485 networks The BMS IFMB0UEW E is compatible with the Toshiba ESTIA AW LINK and TU2C LINK lines Reduced dimensions 90 93 x 53 x 58 mm Quick and easy installation Mountable on DIN rail wall External power not required Direct connection to Modbus RTU RS 485 networks BMS IFMB0UEW E is...

Страница 91: ...utdoors under eaves etc Use predefined cable and connect them certainly Keep the connecting terminal free from external force It may cause an exothermic or a fire Strip the insulation from the cable that connects to the connector RS 485 and A B bus following the dimensions shown in the diagram below When connecting the cable to the connector RS 485 and A B bus ensure the core wires do not protrude...

Страница 92: ... Reset Tas Anschlüsse TB 01 1 2 anschließen 230V 1 L 2 N 3 nicht anschließen TB 03 400V anschließen TB 02 muss nicht angeschlossen werden später für Warmwasser erforderlich TTW Fühler auf TTW anschließen Fühler 400V Estia R32 Connections TB 01 Connect 1 2 230 V 1 L 2 N do not connect 3 TB 02 Connect 400 V TB 02 Does not need to be connected required later for hot water TTW Connect sensor to TTW El...

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