Information - Fault Causes; Technical Data For Control Inputs; Wiring Diagrams - Helios GigaBox GB EC T120 Notice De Montage Et D'utilisation

Installation and Operating Instructions
EN
CHAPTER 6
FAULT CAUSES
CHAPTER 7

WIRING DIAGRAMS

Art .-Nr . Type
6371 GBW EC 250 T120
6370 GBW EC 315 A T120 10 V / 20 mA 0-10 V / 0,167 mA
6452 GBD EC 355 T120
6372 GBW EC 355 T120
6445 GBD EC 400 T120
6453 GBW EC 400 T120
6476 GBD EC 450 T120
6475 GBW EC 450 T120
GBD EC 500 A T120 10 V / 20 mA 0-10 V / 0,167 mA
6477
6481 GBD EC 560 T120
6485 GBD EC 630 T120
6488 GBD EC 710 T120
GigaBox GB EC T120
6 .0 Information – Fault causes
Motor is not running:
– lack of power supply
– Motor was deactivated by internal motor protection device
– defective motor
Abnormal noises can be caused by
– incorrect direction of rotation
– worn out ball bearings
– lack of vibration decoupling to other buildings and ducting systems.
Vibrations and oscillation can be caused by:
– unbalanced or dirty impellers
– lack of vibration decoupling to other buildings and ducting systems
Extreme reductions in performance can occur
– in case of incorrect direction of rotation
– if resistance to air stream through ducting and accessories (grilles, shutters, filters etc.) is higher than planned.
– incorrect voltage
– bearing damage
– contamination
7 .0

Technical data for control inputs

10 V / 5 mA 0-10 V / 0,1 mA
(Ri = 100 kOhm)
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
10 V / 20 mA 0-10 V / 0,167 mA
(Ri = 60 kOhm)
37 no 40 100
100 76 100 59
100 76 100 59
100
76 100 59
100 76 100 59
100
76 100 59
100 76 100 59
100
76 100 59
100 76 100 59
100 76 100 59
100
76 100 59
100 76 100 59
8
no no 100 no
– 59 via 2 changer
(error/motor runs)
EC
motor 24 V AC/DC 1 A
– 59 via 2 changer
EC (error/motor runs)
24 V AC/DC 1 A
motor
2 changer
– 59 via
EC (error/motor runs)
motor 24 V AC/DC 1 A
– 59 via 2 changer
(error/motor runs)
EC
motor 24 V AC/DC 1 A
2 changer
– 59 via
EC (error/motor runs)
motor 24 V AC/DC 1 A
2 changer
– 59 via
EC (error/motor runs)
24 V AC/DC 1 A
motor
2 changer
– 59 via
(error/motor runs)
EC
motor 24 V AC/DC 1 A
2 changer
– 59 via
EC (error/motor runs)
24 V AC/DC 1 A
motor
2 changer
– 59 via
EC (error/motor runs)
motor 24 V AC/DC 1 A
2 changer
– 59 via
EC (error/motor runs)
motor 24 V AC/DC 1 A
– 59 via 2 changer
(error/motor runs)
EC
motor 24 V AC/DC 1 A
1354
1223,1
1214,1
1223,1
1214,1
1223,1
1214,1
1223,1
1214,1
1214,1
1214,1
1214,1