Zenner zelsius C5-IUF Installation And Operating Instructions

15
Be sure to read the installation and
operating manual before install-
ing / commissioning. This allows
you to protect yourself and prevent
damage. Check the contents of the
packing before installation to be
complete.
Nominal ow q
p
m³/h 0.6 1.5 2.5 3.5 6 10
Maximum ow q
s
m³/h 1.2 3 5 7 12 20
Minimum ow q
i
l/h
6
12
15
30
25
50
35
70
60
120
100
200
Medium temperature range °C 0≤Өq≤105/0≤Өq≤130
Maximum temperature °C
150for2000hours
(onlyforversionswithpermanent
mediumtemperatureupto130°C)
Minimum pressure
(to avoid cavitation)
bar
1baratq
p
and
80°Cmediumtemperature
Nominal pressure / peak pressure
■
Body with thread connection
■
Body with ange
PS/PN
PS/PN
16/16
25/25
IP protection class
68(owsensor)
54(heatcalculator)
Installation position in any position
Heat carrier (medium) Water
Temperature range heat calculator °C 0...105/0...150
Temperature dierence range K 3...80/3...130
Ambient class according to EN 1434 A
Storage temperature °C -20...+65
Interfaces
Standard opticalinterface(ZVEI,IrDA)
optional
3 pulse inputs/outputs, M-Bus,
wirelessM-Bus,LoRaWAN®
Ambient conditions /
climatic inuencing
(valid for complete compact meter)
- climatic
Highest permissible ambient tem-
perature55°C
Lowest permissible ambient tem-
perature5°C
- mechanical
class
M1
- electro-
magnetic
class
E1
Scope of supply
■
zelsius®C5compactheatandcoolingmeter
■
Two seals
■
Seal material
■
Wall holder with mounting accessories
■
Installation and operating manual, declaration of conformity
Technical data

Zenner zelsius C5-IUF Specifications

General

Brand	Zenner
Model	zelsius C5-IUF
Category	Measuring Instruments
Language	English