EVCO EC6145 - Manual

EC 6-145
Power module for compressor, evaporator
fans, defrost (for temperature-time) and cabi-
net light output management
Operating instructions
Release 1/00 of April the tenth 2000
Code EC 6-145 DOC E001
File 6145e.p65
IMPORTANT:
The use of this new instrument is easy; but for safety reasons, it is
important read these instructions carefully before the installation or
before the use and follow all additional informations.
It is very important keep these instructions with the instrument for future
consultations.
ENGLISH
GENERAL INFORMATIONS
WHAT IS THE USE
EC 6-145 is a power module studied for refrigerating systems management through the com-
pressor, evaporator fans, defrost (for temperature-time) and cabinet light output manage-
ment; the instrument was studied to be used with a digital module.
There are four relay outputs of which one 16 (3) A @ 250 Vac relay for one 1½ HP @ 250 Vac
compressor management and three 8 (3) A @ 250 Vac relays for evaporator fans, defrost
system management and for cabinet light control; besides, the instrument is provided with one
door switch digital input configurable to interact on the outputs activity.
EC 6-145 is available in the 106 x 90 mm (4.17 x 3.54 in., 6 DIN modules) case and it is studied
for DIN standard rail installation.
GETTING STARTED
INSTALLATION
EC 6-145 was studied for DIN EN 50022 standard rail installation according with DIN 43880
norms (the overall dimensions are related in Fig. 3, the fixing system suggested by the builder
is related in Fig. 4).
ADDITIONAL INFORMATIONS
-
verify if the using conditions (ambient temperature, humidity, etc.) are within the
limits indicated by the builder (see the chapter TECHNICAL DATA)
- install the instrument in a location with a suitable ventilation, to avoid the internal
overheating of the instrument
- do not install the instrument near surfaces that can to obstruct the air-grating (car-
pets, covers, etc.), heating sources (radiators, hot air ducts, etc.), locations sub-
ject to direct sunlight, rain, humidity, excessive dust, mechanical vibrations or
bumps, devices with strong magnetos (microwave ovens, big speakers, etc.)
- according with the safety norms, the protection against possible contacts with
electrical parts and parts protected with functional insulation only must be ensured
through a correct installation procedure of the instrument; all parts that ensure the
protection must be fixed so that they can not be removed if not with a tool.
ELECTRICAL CONNECTION
EC 6-145 is provided with one telephone connector for wired cable EC CC 502, EC CC 503,
EC CC 504, EC CC 505 or EC CC 510 (for the connection to the digital module), it is provided
with reed terminals (faston) 6.3 x 0.5 mm (0.24 x 0.01 in., for the connection to the power
supply and outputs) and 2.8 x 0.5 mm (0.11 x 0.01 in., for the connection to the inputs),
located on the instrument frontal panel (the connections to derive are related in Fig. 5 and they
are checkable on the polyester label stuck on the instrument case).
ADDITIONAL INFORMATIONS
-
if the instrument is brought from a cold to a warm location, the humidity may
condense inside the instrument; wait about an hour before supply the instrument
- verify if the operating power supply voltage, electrical frequency and power of
the instrument correspond to the local power supply (see the chapter TECHNICAL
DATA)
- do not supply more instruments with the same transformer
- if the instrument is installed on a vehicle, its power supply must be derived di-
rectly from the battery of the vehicle
- give the instrument a protection able to limit the current absorbed in case of
failure
- the instrument remains connected to the local power supply as long as the termi-
nals 94 and 97 are derived to the local power supply, even if the instrument is
apparently turned off
- if the instrument is supplied from low voltage use low voltage loads
- give the probes a protection able to insulate them against possible contacts with
metal parts or use insulated probes
- give the outputs a protection able to protect them against short circuit and overload
- do not try to repair the instrument; for the repairs apply to highly qualified staff
- if you have any questions or problems concerning the instrument please consult
Fig. 1
f6-145.wmf
Every Control (see the chapter BUILDER DATA).
USE
PRELIMINARY INFORMATIONS
After derived the connections related in Fig. 5, the LED L1 turning ON.
The LED L1 is associated to the instrument status, it is turned ON during the status ON and it
is turned OFF during the status OFF.
To manage the resources of the power module see the chapter USE of the Operating instruc-
tions of the connected digital module.
Activating the door switch digital input the instrument interacts on the outputs activity accord-
ing what established with the microswitch M1 and M2.
KIND OF CONTACT OF THE DOOR SWITCH DIGITAL INPUT SETTING
To set the door switch digital input for NC contact to position the microswitch M1 in position A.
To set the door switch digital input for NO contact to position the microswitch M1 in position B.
INTERACTION ON THE OUTPUTS ACTIVITY SETTING
To set the door switch digital input to force the cabinet light output to the status ON during the
door switch digital input activation to position the microswitch M2 in position A.
To set the door switch digital input to force the evaporator fans output to the status OFF and the
cabinet light output to the status ON during the door switch digital input activation to position
the microswitch M2 in position B.
SIGNALS
SIGNALS
If the LED L1 is turned ON it means that the instrument is in the status ON.
TECHNICAL DATA
TECHNICAL DATA
Case:
plastic grey (PP0), self-extinguishing.
Size: 106 x 90 x 58 mm (4.17 x 3.54 x 2.28 in., 6 DIN modules).
Installation: on DIN EN 50022 standard rail installation according with
DIN 43880 norms.
Type of protection: IP 40.
Connections: 8/8 RJ telephone connector (to digital module) for wired
cable EC CC 502, EC CC 503, EC CC 504, EC CC 505 or
EC CC 510, reed terminals (faston) 6.3 x 0.5 mm
(0.24 x 0.01 in., power supply and outputs) and 2.8 x 0.5
mm (0.11 x 0.01 in., inputs).
Ambient temperature: from 0 to +60 ° C (+32 to +140 ° F, 10 ... 90 % of not con-
densing relative humidity). 1 4
Fig. 2
iu6145.wmf
DIMENSIONAL DATA
OVERALL DIMENSIONS
The dimensions are expressed in millimetres and inches (third-scale drawing).
Fig. 3
ds66me.wmf
INSTALLATION
WITH THE FIXING SYSTEM SUGGESTED BY THE BUILDER
On DIN EN 50022 standard rail according with DIN 43880 norms (third-scale drawing).
Fig. 4
ms66m.wmf
ELECTRICAL CONNECTION
CONNECTIONS TO DERIVE
Instance of typical application.
BUILDER DATA
EVERY CONTROL S.r.l.
Via Mezzaterra 6, 32036 Sedico Belluno ITALY
Phone 0039/0437852468 (a.r.) Fax 0039/043783648
Internet addresses
e-mail: [email protected]
http://www.everycontrol.it
TO BE CAREFUL
This publication exclusively belongs to EVERY CONTROL and shall not be reproduced and distributed if not expressly authorized by the same EVERY CONTROL.
EVERY CONTROL does not assume any responsibility in order to the characteristics, to the technical data and to the possible mistakes related herein or deriving from the use of the same.
EVERY CONTROL can not be considered responsible for damages caused from the inobservance of the additional informations.
EVERY CONTROL reserves the right to make any modification without prior notice and at any time without prejudice the basic functioning and safety characteristics.
Fig. 5
c6-145e.wmf