nVent RAYCHEM HWAT-ECO V5, Installation, Operation And Maintenance Manual

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EN
DE
CZ
NL
FR
PL
DK
IT
ZH
Quick star
t Language
selection
Select your language from the language
menu.
Pipe diameter
Selection range DN 15 up to DN 125 .
Ambient temper
atur
e
The ambient temperature is the temperature
inside the room where the heating cable is
installed. Use the +/– keys to select a
temperature from 10 °C to 25 °C. Clicking on
the “back” icon will store the value and show
it in plumbing settings. Range: from 10 °C to
30 °C.
Maintain temper
atur
e
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.
Economy temper
atur
e
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.
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 stop the test programme at any time.
MAIN SCREEN
NOW
HOT WATER MAINTENANCE
BOILER
ECONOMY TEMP
AT 17:00
NEXT
INFO, RESET, SERVICE, TEST....
CABLE TYPE, PIPE DAIMETER,...
COUNTRY, LANGUAGES, UNITS,...
APPARTMENT, MAINTAIN, ECONOMY,....
SETTING
SYSTEM
HEATING CABLE & PIPE
GENERAL SETTINGS
WATER TEMP. & PROGRAM
INFO
TEST PROGRAM
RESET
SERVICE
STATUS
SYSTEM
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
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
35/85°C
HEATING CABLE & PIPE
grey area
white area
red area
Contains 3 areas:
1. Actual Maintain temperature (red area)
2. Next event temperature (grey area)
3. Hot water storage temperature
(white area- if boiler sensor is connected and active)
Additional icons for settings, relay (ON/OFF), key lock or warning will be
displayed.When Lock is “on” a password is needed to access the parameter
menus. After the correct 4 number password is entered, each parameter in the
setup can be changed. The unit locks again after a 10 min. time out (no keys
pressed).
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