COOK Gemini 2000 Series Instrukcja instalacji, obsługi i konserwacji - Strona 5
Przeglądaj online lub pobierz pdf Instrukcja instalacji, obsługi i konserwacji dla Wentylator COOK Gemini 2000 Series. COOK Gemini 2000 Series 8 stron. Ceiling and cabinet fans
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Gemini 2000 (continued):
3 PH / 60 HZ / 460 V
MARATHON 2.1 AMPS
LEESON 1.7 AMPS
T4
Insulate
T7
T6
Insulate
T9
T5
Insulate
T8
FSC:
Fan
Time
light
Fan
Final Installation Steps
1. Inspect fasteners and setscrews (particularly fan
mounting fasteners) and tighten as required.
2. Inspect for correct amperage and voltage with an
ammeter and voltmeter.
3. Ensure blower is secured to duct work.
4. Ensure all accessories are installed.
5. Inspect wheel-to-inlet clearance. Make sure wheel
does not rub against the inlet.
6. Test the fan to be sure the rotation is the same as
indicated by the arrow marked Rotation.
Grille installation is described after the operation and
inspection sections.
Operation
Pre-Start Checks
1.
Lock out all the primary and secondary power sources.
2.
Inspect fasteners and setscrews (particularly those used
for mounting the fan) and tighten if necessary.
3.
Inspect motor wiring.
4.
Ensure fan and ductwork are clean and free of debris.
5.
Test the fan to ensure the rotation of the wheel is the
same as indicated by the rotation label.
6.
Restore power to unit.
Start Up
Before attaching the grille, turn the fan on and inspect
for the following:
• Direction of rotation.
• Excessive vibration.
• Unusual noise.
• Motor noise.
• Improper motor amperage or voltage.
If a problem is discovered, immediately shut off the fan.
Lock out all electrical power and check for the cause of the
trouble—refer to the Troubleshooting section.
GEMINI IO&M
Line 1
T1
Line 2
T2
T3
Line 3
Insulate
P4
Insulate
P5
Insulate
T6
FSC
Delay
Red
Blue
Inspection
Inspection of the fan should be conducted at the first
30 minute interval of satisfactory operation. During the
inspection, stop the fan and inspect as per directions
below.
• Inspect bolts, setscrews and motor mounting bolts.
• Adjust and tighten as necessary.
Grille Installation
Attach the grille by hand-tightening the grille screws.
When the unit is furnished with a filter, place the screws
through the hole in the grille. Install the filter through the
White
holes provided in the filter frame. See Figure 2.
Maintenance
Establish a schedule for inspecting all parts of the fan.
Black
The frequency of inspection depends on the operating
conditions and location of the fan.
Fans exhausting contaminated air (airborne abrasives)
Switch:
should be inspected every three months.
Regular inspections are recommended for fans
exhausting non-contaminated air. It is recommended the
following inspections be conducted twice per year:
• Inspect bolts and setscrews for tightness. Tighten as
White
necessary.
Black
• Inspect for cleanliness. Clean exterior surfaces only.
Removing dust and grease on motor housing assures
proper motor cooling.
Access
Gemini 100:
To inspect, clean or repair, refer to the following diagram
and follow these steps:
1. Remove grille.
2. Remove blower assembly from housing:
1. Disconnect the motor from electrical supply
2. Remove the mounting bolts on the inlet plate
assembly and remove the motor/wheel assembly
3. Remove the blower wheel with an allen wrench
Grille Mount Holes
5
Electrical Supply
Junction Box & Cover
B51111-002