Maintenance; Cleaning Exterior - BRONKHORST IQ+FLOW Quick Start Manual

Maintenance

Although no routine maintenance is required, to ensure that the
product works correctly and safely, a regular (visual) inspection is
recommended.
Check prior to each use
▶ Check cabling for proper connection, damage and wear.
▶ Check fluid lines and connections for leaks, damage and wear.
▶ Carry out repairs immediately.
Removing contamination
In case of clogging or contamination of the fluid path, purging the
product and fluid lines may solve the issue.
▶ Purge the fluid path with a clean, dry and inert gas.
Replacing seals
If a downported product has been removed from the application,
the seals must be checked before re-mounting the product.
▶ Check the seals for damage and wear.
▶ Replace the seals when necessary.
▶ Only use original replacement parts.

Cleaning exterior

▶ Clean the product with a dry or slightly damp cloth.
▶ Avoid using abrasive or aggressive cleaning agents.
Technical specifications
Description
Maximum fluid pressure
Permissible fluid temp.
Permissible ambient temp.
Storage conditions
Max. install. altitude
Warm-up time
Ingress protection
Power input
Power connector
Process connections (IQF-x)
Unit Value
bar(g) 10
°C (°F) 5 ... 50 (41 ... 122)
°C (°F) 5 ... 50 (41 ... 122)
°C (°F) 0 ... 50 (32 ... 122)
%RH 95 (non condensing)
m (ft) 2000 (6560)
min. 30
IP40
Vdc 15 ... 24 (±10 %)
RJ45
10-32 UNF