Scope Of Supply; Technical Data - Zenner zelsius C5 - IUF Notice D'installation Et D'utilisation

Be sure to read the installation and
operating manual before install-
ing / commissioning. This allows
you to protect yourself and prevent

Scope of supply

z elsius® C5 compact heat and cooling meter
■
Two seals
■
Seal material
■
Wall holder with mounting accessories
■
Installation and operating manual, declaration of conformity
■

Technical data

Nominal flow q
p
Maximum flow q
s
Minimum flow q
i
Medium temperature range
Maximum temperature
Minimum pressure
(to avoid cavitation)
Nominal pressure / peak pressure
Body with thread connection
■
Body with flange
■
IP protection class
Installation position
Heat carrier (medium)
Temperature range heat calculator °C
Temperature difference range
Ambient class according to EN 1434
Storage temperature
Interfaces
Ambient conditions /
climatic influencing
(valid for complete compact meter)
damage. Check the contents of the
packing before installation to be
complete.
m³/h 0.6
m³/h 1.2
6
l/h
12
°C 0 ≤ Өq ≤ 105 / 0 ≤ Өq ≤ 130
150 for 2000 hours
°C (only for versions with permanent
medium temperature up to 130 °C)
1 bar at q
bar
80 °C medium temperature
PS/PN 16/16
PS/PN 25/25
68 (flow sensor)
54 (heat calculator)
in any position
Water
0...105 / 0...150
K 3...80 / 3...130
A
°C -20...+65
Standard optical interface (ZVEI, IrDA)
3 pulse inputs/outputs, M-Bus,
optional
wireless M-Bus, LoRaWAN®
Highest permissible ambient tem-
perature 55 °C
- climatic
Lowest permissible ambient tem-
perature 5 °C
- mechanical
M1
class
- electro-
magnetic E1
class
1.5 2.5 3.5 6
3 5 7 12
15 25 35 60
30 50 70 120
and
p
10
20
100
200
15