Справочник Пользователя для Honeywell ML4125
ML4125, ML4135, ML8125, ML8135 FAST-ACTING, TWO-POSITION ACTUATORS
5
63-2567—3
Installation
CAUTION
Device Malfunction Hazard.
Improper set screw tightening causes device
malfunction.
Tighten set screws with proper torque to prevent
damper shaft slippage.
Improper set screw tightening causes device
malfunction.
Tighten set screws with proper torque to prevent
damper shaft slippage.
CAUTION
Actuator Damage Hazard.
Using actuator as shaft bearing causes device
damage.
Use actuator only to supply rotational torque. Avoid
any side loads to actuator output coupling bearings.
Using actuator as shaft bearing causes device
damage.
Use actuator only to supply rotational torque. Avoid
any side loads to actuator output coupling bearings.
To install actuator, proceed as follows:
1.
Place actuator over damper shaft; and hold mounting
bracket in place. See Fig. 2.
bracket in place. See Fig. 2.
2.
Mark screw holes on damper housing.
3.
Remove actuator and mounting bracket.
4.
Drill or center-punch holes for mounting screws (or use
no.10 self-tapping sheet metal screws).
no.10 self-tapping sheet metal screws).
5.
Turn damper blades to desired normal (closed) position.
6.
Place actuator and mounting bracket back into position
and secure bracket to damper box with sheet metal
screws.
and secure bracket to damper box with sheet metal
screws.
7.
Tighten set screws securely into damper shaft using
minimum 30 lb-in., maximum 60 lb-in. torque. Use
1/8 in. or 3 mm Allen wrench (see Specifications for
details) to tighten set screws.
minimum 30 lb-in., maximum 60 lb-in. torque. Use
1/8 in. or 3 mm Allen wrench (see Specifications for
details) to tighten set screws.
Wiring
WARNING
Electrical Power Hazard.
Line voltage can cause death or serious injury
and short equipment circuitry.
Disconnect power supply before installation.
Line voltage can cause death or serious injury
and short equipment circuitry.
Disconnect power supply before installation.
CAUTION
Electrical Shock or Equipment Damage Hazard.
Low voltage can shock individuals or short
equipment circuitry.
Disconnect power supply before installation.
Low voltage can shock individuals or short
equipment circuitry.
Disconnect power supply before installation.
IMPORTANT
1. All wiring must comply with local electrical codes,
ordinances and regulations.
2. Voltage and frequency of transformer used with
ML8125 or ML8135 must correspond with the
characteristics of power supply and actuator.
characteristics of power supply and actuator.
3. Use wires rated for at least 75°C (167°F).
See Fig. 4 through 6 for typical wiring diagrams.
Fig. 4. Typical 24 Vac wiring.
Fig. 5. Typical 120 Vac wiring.
Fig. 6. Typical 230 Vac wiring.
Table 4. Color Translations.
G
F
I
E
BROWN
BRAUN
BRUN
BRUNO
CAFE
BLUE
BLAU
BLEU
AZZURRO AZUL
BLACK
SCHWARZ NOIR
NERO
NEGRO
WHITE
WEISS
BLANC
BIANCO
BLANCO
RED
ROT
ROUGE
ROSSO
ROJO
L1
24 VAC
L2
RED
BLACK
R
W
M17585
( )
( )
L1
120
VAC
L2
WHITE
BLACK
R
W
M17589
( )
( )
L1
230
VAC
L2
BLUE
BROWN
R
W
M17588
( )
( )