7
M A D E L
â
INSTALLATION AND COMMISSIONING
09/15
6.
ELECTRICAL CONNECTION
4.
FIRE DAMPER
– CONSTRUCTION SUPPORT ATTACHMENT
5.
CONNECTION TO AIR DUCTS
FMC-EIS-120-MA+PIF
FMC-EIS-120-M7F...V
1
2
3
1
2
3
CONSTRUCTION SUPPORT
SAND AND CEMENT MORTAR
FMC-EIS-120
• Set the damper filling with sand and cement mortar the space between the damper and the
opening.
• Check that the damper blade is not trapped against the housing.
• Avoid projecting mortar moving parts of damper (blade, actuator, manual device).
• Once dry the damper-to-wall assembly, open and close the damper to
check for proper operation.
•Take precautions to ensure that flow of air to get uniformly to the damper and prevent their
installation in the presence of vibrations.
• The inner dimension of the air ducts can not be smaller than inside dimension of the casing.
•Open and close the damper to check that the blade does not touch the duct.
*SWITCHES NORMALLY
CLOSED CONTACTS
COM
NF
NO
COM
NF
NO
FC
DC
Closed damper
signal
Open damper
signal
CONTACT "FC"
COM
NO
NF
B. OPEN DAMPER
A. CLOSED DAMPER
CONTACT "DC"
CONTACT "FC"
CONTACT "DC"
COM
COM
COM
NO
NF
NO
NF
NO
NF
-5º
45º
90º
STOP
1
2
3
Nº
3
4
Nº
S1
S2
S3
S4
S5
S6
(SIEMENS GNA 326.1E, GGA 326.1E)
(SIEMENS GNA 126.1E, GGA 126.1E)
MOTOR 230V CA
MOTOR 24V CA/24...48V CC
Nº
1
2
MEANING
COLOR
Switch A Input
Switch B Input
Switch A Normally closed
Switch A Normally open
Switch B Normally closed
Switch B Normally open
grey/ red
grey/ blue
grey/ pink
black/ red
black/ blue
black/ pink
MEANING
COLOR
Potential system 24VAC/ 24
…48VCC
Zero of the system
black
red
blue
brown
COLOR
MEANING
Potentiel 230V
Neutral
1. Connection cable for auxiliary switches
2. Connection cable for thermal fuse
3. Connection cable for power
A. CLOSED DAMPER
B. OPEN DAMPER
CONTACT
“B”
CONTACT
“A”
CONTACT
“B”
•Contact A 5º
•Contact B 80º
S1
S2
S3
S4
S5
S6
S1
S2
S3
S4
S5
S6
CONTACT
“A”
