Danfoss ECtemp Next Plus HW Manuale utente

Installation Guide

ECtemp Next Plus HW

Thermostat for temperature maintenance

ECtemp Next Plus HW

Contents

1. Installation Guide .....................................4

ECtemp Next Plus HW

Thermostat for temperature maintenance

2. Installationsanleitung ............................... 16

ECtemp Next Plus HW

Thermostat für Temperaturerhaltung

3. 安装指南............................................ 28

ECtemp Next Plus HW

温度保持用温控器

4. Instrukcja montażu .................................. 40

ECtemp Next Plus HW

Termostat do podtrzymania temperatury

ECtemp Next Plus HW

4 | © Danfoss | Produced by FEC | 2020.10 AN347136888492-010101

1 Introduction

ECtemp Next Plus HW is an electronic programmable timer

thermostat used for controlling domestic hot water temperature.

The thermostat is designed for ﬁxed installation only and can be

used for both temperature maintenance and legionella mitigation

(above 55 °C), using timer and external sensor features.

• Correct wiring is essential. Use instrument to conﬁrm L

and N before wiring is recommended.

• Don’t remove too much of the insulation cover from

the wire to avoid short circuit, caused by the naked wire

touching the metal 86 mm. sized mounting wall box.

• Don’t let the screw press or touch the wire when using

screw to ﬁx room thermostat in wall box. A short-circuit

risk exists if the wire insulation cover is damaged by the

screw, and if the naked wire connects with the screw.

• If walls must be painted, mount the room thermostat

after painting, to avoid dust or paint material penetrating

the room thermostat and thus damaging the PCB.

• The max load of relay is <16 A (resistive) or <6 A (inductive).

The relay will be damaged if the load exceeds the limit.

• Don’t cover the thermostat, for instance by

hanging towels directly in front of it.

ECtemp Next Plus HW

2 Technical Speciﬁcations

Feature Description

Approval CE Marking, EN60730

Ambient temperature 0 to 45 °C

IP Class 30

Max. load, inductive <6 A

Max. load, resistive <16 A

Floor sensor NTC 15 kOhm at 25 °C

Power consumption <2 W

Power supply 85-250 V AC, 50/60 Hz

Size 86 x 86 x 13 mm, WxHxD,

in-wall 24,5 mm

External temp. sensor range 35 to 65 °C

Housing ABS + PVC

Hysteresis ±1 °C

Cable speciﬁcation max. 1x4 mm²

Frost protection temperature (in °C) 5 °C

Ball pressure test temperature (in °C)

75 °C

Pollution degree 2

Controller type 1C

Software class A

ECtemp Next Plus HW

6 | © Danfoss | Produced by FEC | 2020.10 AN347136888492-010101

Feature Description

Storage temperature (in °C) -10 to +60 °C

Protection class Class II

Weight 143 g

Electrical safety and Electro-Magnetic Compatibility for this

product is covered by the compliance with the EN/IEC Standard

“Automatic electrical controls for household and similar use”:

• EN/IEC 60730-1 (general)

• EN/IEC 60730-2-9 (thermostat)

ECtemp Next Plus HW

3 Wiring

• Dimensions, see fig. 4

• Wiring diagram, see fig. 5 (S1, S2: ﬂoor sensor terminals).

• Complete the wiring, see fig 5.

86.0

86.0 50.0

50.0

24.513.0

Fig. 4

85-250 Vac, 50/60 Hz

L N

N(Load )

L(Load )

Max. Load

16 A

Fig. 5

ECtemp Next Plus HW

8 | © Danfoss | Produced by FEC | 2020.10 AN347136888492-010101

4 Installation Steps

User Guide can be downloaded from: heating.danfoss.com.

• Installation must be done by an authorised electrician.

• The room thermostat should be installed at approx. 1,5 m

above ﬂoor and where the eﬀects of sunlight, draught or

other heat sources (eg.TV’s) are avoided, see fig. 1.

• First of all, carefully remove the cover, see fig. 2.

• Connect the wire before mounting the back plate to the

wall box using the enclosed screws. Then mount the

cover to the back plate, see fig 3.

1.5 m

Fig. 1 Fig. 2

Fig. 3

ECtemp Next Plus HW

5 Basic features

• Floor temperature setting and measurement.

• Auto recovery, Defrost (low temperature protection).

• Clock, Timer and 6 period programming.

• Working mode selection.

• Keypads Lock.

6 Status display

• Thermostat output display.

• Floor temperature display.

• Floor temperature setting display.

• Clock display.

• Low temperature protection display.

• Working mode selection display.

7 Operation

• On/Oﬀ thermostat: Press“ ”to turn on, press “ ”

again to turn oﬀ thermostat and its output.

• Setting temperature: press“ ”to reduce temperature,

press“ ”to raise temperature (0.5 °C changed each press).

• Working Mode Selection: When thermostat turns on,

press“ ” to select diﬀerent working mode, icon

means thermostat at Timer mode, icon“ “ means at

Programming mode, without these two icons means at

manual mode.

ECtemp Next Plus HW

10 | © Danfoss | Produced by FEC | 2020.10 AN347136888492-010101

• Heating Equipment Control:The thermostat will switch

on the heating equipment when the water temperature

2 degree lower than the setting temperature, the LCD will

display“ ”; When the water temperature is equal with

setting temperature, the thermostat will switch oﬀ the

heating equipment. The icon“ ”will disappear.

8 Clock setting

• Clock setting: Press“ ” till to display“hh:mm”and “hh”

ﬂash, press“ ” or“ ” to adjust hour, press “ ”,“mm”

ﬂash, press“ ” or“ ” to adjust minute; Press“ ”,

“week” ﬂash, press“ ”or“ ”to adjust Mon to Sun.

9 Timer programming

• Weekdays Setting: When thermostat at Programming mode,

setting in the ﬁrst period: press and hold for 5 seconds“ ”

till to display“Mo Tu We Th Fr”and“hh:mm”and “hh”ﬂash,

press“ ” or“ ” to adjust hour in the ﬁrst period; press

“ ” till to display“hh:mm”and “mm”ﬂash, press“ ” or

“ ” to adjust minutes in the ﬁrst period; press“ ”, the

temperature ﬂash and the ﬁgure is the setting temperature

of ﬁrst period. When setting temperature is lower than

35 °C, it will display“OFF”. Using the above method to set

the hour and minute in other periods. Once the setting

time is over 16:00 at each period, it will switch to

weekend setting.

• Weekend Setting:“Sa Su”showing is weekend setting, the

setting method is same with above.

Indice

Lingue:

Altri manuali Danfoss Termostato

Danfoss

Danfoss DEVI DEVIreg 532 Manuale utente

Danfoss

Danfoss TP9000 Si Manuale utente

Danfoss

Danfoss RAS-C2 Combi Manuale utente

Danfoss

Danfoss RT2-RF Manuale utente

Danfoss

Danfoss FH-WS Manuale utente

Danfoss

Danfoss TP4000 Range Manuale utente

Danfoss

Danfoss ECtemp 531 Manuale utente

Danfoss

Danfoss RET1000 MD Manuale utente

Danfoss

Danfoss TP9 Manuale utente

Danfoss

Danfoss ECL Comfort 210 Manuale utente

Danfoss

Danfoss REPI Series Manuale utente

Danfoss

Danfoss EFIT 550 Manuale utente

Danfoss

Danfoss ECtemp 330 Manuale utente

Danfoss

Danfoss DEVIreg Smart Manuale utente

Danfoss

Danfoss ORT-01 Manuale utente

Danfoss

Danfoss RT1 Istruzioni di montaggio

Danfoss

Danfoss TP5001 series Manuale utente

Danfoss

Danfoss TP5001 series Manuale utente

Danfoss

Danfoss TP4000 Range Manuale utente

Danfoss

Danfoss GreenCon RC-C2 Manuale utente

Danfoss

Danfoss TP7001 series Manuale utente

Danfoss

Danfoss RET B + RF Istruzioni operative

Danfoss

Danfoss 140F1143 Manuale utente

Danfoss

Danfoss LX 420 Manuale utente

Manuali Termostato popolari di altre marche

EWELLY

EWELLY EW-181 Manuale utente

Prolon

Prolon T1100 Istruzioni per l'installazione

Computherm

Computherm Q20 Manuale utente

Heatmiser

Heatmiser neoStat Manuale utente

Aube Technologies

Aube Technologies TH111GFCI-NP 240 VCA Manuale utente

Mars

Mars HEAT CONTROLLER IR Wireless Thermostat Manuale utente

Saswell

Saswell SAS920XWHB-7-S-RF Guida

Aircalo

Aircalo TFP1-ET85P2 Manuale utente

Honeywell

Honeywell CM721 Manuale utente

Carrier

Carrier DEBONAIR 33CS Manuale utente

Lennox

Lennox iHarmony Zone Thermostat Istruzioni per il montaggio

Gemtech

Gemtech GT7000 Manuale di istruzioni

Rollei

Rollei Smartes 45000 Manuale utente

Sinope

Sinope TH1300RF Manuale utente

Honeywell

Honeywell RLV4305 Manuale utente

Honeywell

Honeywell Prestige 2.0 THX9421 Manuale utente

NuTone

NuTone NTBZ48 Istruzioni operative originali

Stelpro

Stelpro MAESTRO ASMT402AD Manuale utente