Connecting An External Application - Lauda IN 550 XT FC Operation Manual

Approved elastomer hoses (for water
cooled devices)
Hose type
EPDM hose with textile insert, unin-
sulated
4.3

Connecting an external application

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Hose made from EPDM with textile insert
the EPDM hose is suitable for the cooling water supply
n
Temperature range: -40 – 120 °C
n
Application area: for all LAUDA heat transfer liquids, except Ultra 350,
n
Kryo 65 and mineral oils
Catalog number
RKJ 104
DANGER!
Risk of hot heat transfer liquid overflowing
Fire
A connecting hose with a collecting vessel must be

attached to the overflow.
The collecting vessel and connecting hose must be designed

to withstand the maximum temperature of the heat transfer
liquid.
Avoid ignition sources in the vicinity of the collecting vessel.

CAUTION!
Risk of external hydraulic circuit bursting from overpressure
Scalding, cold burns
When laying the hoses, make sure they cannot kink.

Use safety valves in the hydraulic circuit.

CAUTION!
Risk of heat transfer liquid escaping during operation due to
open consuming unit
Scalding, cold burns
Always use hydraulically sealed consuming units.

Integral process thermostats with flow control unit
Clear width, Ø in mm x wall
thickness
¾", Æ19 x 3.5
Maximum working
pressure in bar
9
V4