background image

EN

GENERAL SETTINGS

 

BOILER

CONOMY TEMP

AT 17:00

XT

SELECT LANGUAGE 

SELECT COUNTRY

SELECT DATE

SELECT TIME 

SELECT ALARM

GENERAL SETTING

SELECT SAVING TIME      

ENGLISH

GERMANY

01.10.2017

14 : 17

OFF

ON

14 : 17

14 : 17

14 : 17

14 : 17

14 : 14

SELECT WATER TEMPERATURE

SELECT PROGRAM

PROGRAM TIMER

WATER TEMP. & PROGRAM

55°C / 50°C 

14 : 17

HOTEL

Language

Choose your language from the language menu.

Country

Select a country in this menu. Your selection defines  

the default values used for time format, pipe diameter 

and insulation thickness.

Date

Use the up/down arrow keys to select the year. 

After a power break of more than 

15

 days you need to 

re-enter the date.

Time

Use up/down arrow keys to set hour and minute.

After a power break of more than 

15

 days you need to 

re-enter the time.

Alarm tone

An alarm will go off inside the unit indicating an error  

condition. Activate/deactivate the alarm by pressing ON/

OFF. Note: Alarm messages and an alarm signal will be 

created any time in case of a malfunction.

WATER TEMP. & PROGRAMMING

ER

EMP

0

SELECT LANGUAGE 

SELECT COUNTRY

SELECT DATE

SELECT TIME 

SELECT ALARM

GENERAL SETTING

SELECT SAVING TIME      

ENGLISH

GERMANY

01.10.2017

14 : 17

OFF

ON

14 : 17

14 : 17

14 : 17

14 : 17

14 : 14

SELECT WATER TEMPERATURE

SELECT PROGRAM

PROGRAM TIMER

WATER TEMP. & PROGRAM

55°C / 50°C 

14 : 17

HOTEL

Maintain /

Economy 

temperature

The maintain temperature is the water temperature that 

you set for normal use. The minimum temperature is 

37

°C or the economy temperature, whichever is higher.  

The maximum temperature depends on cable type, pipe 

thickness, insulation thickness and ambient temperature. 

The economy temperature is the water temperature for 

periods in which the amount of hot water used is low 

(at night) or high (peak period). Select the temperature 

using the +/– keys. The minimum temperature is 

37

°C in 

the programme Kindergarten and 

41

°C in the Apartments 

programme. The maximum temperature is the selected 

maintain temperature.

Building type 

programme

The HWAT-ECO has 

7

 default timer programmes. Select by 

tapping on the programme of choice (box will turn red).

See figure 

6

.

1

 for the schedule of each programme.  

The building programme reflects the tapping profiles.

nVent.com/RAYCHEM 

|

 15

Содержание nVent HWAT-ECO V5 (EU)

Страница 1: ...HWAT ECO V5 EU Firmware version 1 1 3 or higher Installation operation and maintenance manual HWAT ECO V5...

Страница 2: ...Product overview 3 2 Installation instructions 4 3 Installation notes 9 4 Operation 11 5 Parameter settings default 16 6 Technical specifications 16 Appendix 21 2 nVent com RAYCHEM Electrical schemes...

Страница 3: ...EN HWAT ECO V5 HWAT ECO V5 HWAT ECO V5 HWAT ECO V5 1x 1x 2x M25 2x M20 PCN 1244 020365 PCN 1244 015847 2x 2x 1x 1x 1x 1x 1x A B C 1 PRODUCT OVERVIEW nVent com RAYCHEM 3...

Страница 4: ...EN HWAT ECO V5 150 mm 1A 1B 5 2 3 2 INSTALLATION INSTRUCTIONS 4 nVent com RAYCHEM...

Страница 5: ...EN 1 2 A B C 4 5 6 nVent com RAYCHEM 5...

Страница 6: ...EN 7 8 9 6 nVent com RAYCHEM...

Страница 7: ...EN CLICK 10 11 12 nVent com RAYCHEM 7...

Страница 8: ...EN 30mA RCD C20A ON 15 HWAT E CO V5 13 14 8 nVent com RAYCHEM...

Страница 9: ...eveloped for operation with the self regulating heating cables nVent RAYCHEM HWAT R HWAT M and HWAT L The hot water temperature maintenance system is a comfort system providing instant hot water at th...

Страница 10: ...ckup 10 days Clock accuracy A variation of 10 minutes per year is possible Settings All settings are stored in non volatile memory Operating temperature 0 C to 40 C ambient Selectable temperature 37 C...

Страница 11: ...unit is automatically executing a connection check It will check the heating cable connection boiler sensor and pipe sensor connection A connection of the unit to an external relay needs to be confir...

Страница 12: ...ture is the selected maintain temperature Test programme start The test programme runs for 30 minutes during which all parameters will be ignored to check heating cable and connection on site You can...

Страница 13: ...ER SELECT PROGR PROGRAM TIM SELECT CABLE TYPE SELECT PIPE DIAMETER SELECT INSULATION THICKNESS SELECT AMBIENT TEMPERATURE SELECT BOILER SENSOR SELECT BOILER CUT OFF TEMPS HWAT M DN 25 40 MM 20 C ON 35...

Страница 14: ...mperature is too low the maximum temperature is lowered to the boiler temperature minus the trace temperature In this case the green trace boiler LED will be on Boiler low temperature limit You can de...

Страница 15: ...ER TEMP PROGRAMMING ER EMP 0 SELECT LANGUAGE SELECT COUNTRY SELECT DATE SELECT TIME SELECT ALARM GENERAL SETTING SELECT SAVING TIME ENGLISH GERMANY 01 10 2017 14 17 OFF ON 14 17 14 17 14 17 14 17 14 1...

Страница 16: ...Language English Country Not pre defined to be selected Date 01 01 2017 or last saved date Time 00 00 or last saved time Building programme Not pre defined to be selected Heating cable type Not pre d...

Страница 17: ...HOTEL WEEKDAY 10 29 00 01 02 03 04 21 22 23 12 13 14 15 16 18 19 05 07 09 11 20 17 06 08 10 Nursing home Weekday Weekend HEAT UP TIME IN HOUR HOSPITAL WEEKDAY 10 30 00 01 02 03 04 21 22 23 12 13 14 1...

Страница 18: ...0 30 00 01 02 03 04 21 22 23 12 13 14 15 18 19 05 07 09 11 20 17 06 08 10 16 Sport center Weekday Weekend HEAT UP TIME IN HOUR SPORT CENTER WEEKDAY 10 29 00 01 02 03 04 21 22 23 12 13 14 15 16 18 19 0...

Страница 19: ...sor failure Sensor has not been installed Sensor or sensor cable defect only when water heater sensor On is selected Check Sensor and Boiler temperature E 3 2 BOILER TEMP HIGH Water heater temperature...

Страница 20: ...error provide the exact error number cable type cable length and the setpoint temperature E 6 5 INTERNAL ERROR Internal error Disconnect HWAT ECO controller and replace unit When reporting this error...

Страница 21: ...er your 4 digit password If you forgot your password enter the backup password 3000 to unlock the controller See key lock Seeing 3 dots one by one on the screen Pushing the screen for 30 seconds cause...

Страница 22: ...AC 30 mA MAX C 20 A HWAT ECO S1 Pipe Sensor Rohrleitungsf hler R rsensor Potrubn idlo Sonde du tuyau Sensore tubazione Leidingsensor Czujnik temperatury rury S2 Boiler Sensor Boilerf hler Kedelsensor...

Страница 23: ...EN ELECTRICAL SCHEME K1 L3 N L1 L2 30 mA T L L N N PE PE COM NO NC S1 S1 GND S2 S2 GND Temperature sensors NTC Alarm 1 A 30 VDC 0 5 A 125 VAC HWAT HWAT L M R ECO MAX C 20 A nVent com RAYCHEM 23...

Страница 24: ...l 39 02 577 61 51 Fax 39 02 577 61 55 28 salesit nVent com Lietuva Latvija Eesti Tel 370 5 2136633 Fax 370 5 2330084 info baltic nVent com Magyarorsz g Tel 36 1 253 7617 Fax 36 1 253 7618 saleshu nVen...

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