12
User
Guide RS8FZ402 © Danfoss 2015-07
EKC
313
AD
AP
-K
OOL®
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alternations can be made without subsequential changes being necessary in specifications already agreed.
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List of literature
Instructions RI8PB (extract from this manual).
Here you can see how controllers are mounted and
programmed.
Installation guide for extended operation
RC8AC
Here you can see how a data communication
connection to ADAP-KOOL® Refrigeration control
systems can be established.
Installation considerations
Accidental damage, poor installation, or site conditions, can give
rise to malfunctions of the control system, and ultimately lead to a
plant breakdown.
Every possible safeguard is incorporated into our products to
prevent this. However, a wrong installation, for example, could still
present problems. Electronic controls are no substitute for normal,
good engineering practice.
Danfoss will not be responsible for any goods, or plant compo-
nents, damaged as a result of the above defects. It is the installer's
responsibility to check the installation thoroughly, and to fit the
necessary safety devices.
ETS connection
If the distance between EKC 313 and the ETS valve exceeds 5 m a
filter must be mounted to obtain the correct valve function.
L < 5 m
5 m < L < 50 m
Dimensions
Connection
Type
Description
Code no.
AKA 211
Filter
4 x 10 mH
084B2238
Ordering
DIN-rail mounting
The filter must be installed close to EKC 313
EX
Explosive application
Here the controller can receive a voltage signal of either 0-10 V or
1-5 V.
If the pressure transmitter supplies a current signal, a resistance of
250 ohm must be installed over the terminals.
The supply must be taken from the zener barrier.