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M1  Energy Wheel Motor
M2  Exhaust Blower Motor
M3  Supply Blower Motor

M1  Energy Wheel Motor
M2  Exhaust Blower Motor
M3  Supply Blower Motor

M1  Energy Wheel Motor
M2  Exhaust Blower Motor
M3  Supply Blower Motor

Independent Fan Control 

   — Variable Speed

Timed Exhaust Frost Control

Timed Exhaust Frost Control  

with Speed Controllers

INTERNAL JUNCTION BOX

115 VOLT INPUT POWER

(HOT) (NEUTRAL) (GROUND)

M1

M2

M3

CONTROL (FURNISHED)

VARIABLE SPEED

ON

OFF

CONTROL (FURNISHED)

VARIABLE SPEED

ON

OFF

FIELD WIRING

FACTORY WIRING

TEMPERATURE

TIMER

0

0.8

0

1.0

16

A2

0.2

0.6

0.2

0.4

18

CONTROLLER

0.8

A1

1.0

15

B1

0.6

0.4

4

1

3

1

M3

M2

M1

115 VOLT INPUT POWER

REMOTE PANEL

R

W

B

(HOT)

2

INTERNAL JUNCTION BOX

(GROUND)

(NEUTRAL)

1

INTERNAL JUNCTION BOX

115 VOLT INPUT POWER

(HOT)

(NEUTRAL) (GROUND)

16

0

0.8

1.0

A2

18

0.4

0.2

0.6

1.0

0

0.8

A1

15

0.4

0.2

0.6

B1

TEMPERATURE
CONTROLLER

B

W

R

M1

M2

M3

TIMER

3

1

2

1

1

4

SPEED

CONT.

CONT.

SPEED

REMOTE PANEL

7

Energy Recovery Ventilators • MiniVent

®

Содержание MiniVent-450

Страница 1: ...h oil grease hot surfaces or chemicals Replace cord immediately if damaged 6 Verify that the power source is compatible with the equipment 7 Never open access doors to the unit while it is running General Safety Information DANGER Always disconnect power before working on or near this equipment Lock and tag the disconnect switch or breaker to prevent accidental power up CAUTION When servicing the ...

Страница 2: ...rk lifting points see page 4 Handle each piece in such a way as to keep from scratching or chipping the coating Damaged finish may reduce ability of the unit to resist corrosion Storage Units are protected against damage during shipment If the unit cannot be installed and operated immediately precautions need to be taken to prevent deterioration of the unit during storage The user assumes responsi...

Страница 3: ...10 All dimensions are in inches MiniVent D E F G H J K L M N P Q 450 10 8 12 6 43 8 17 8 6 1 6 1 31 8 1 8 750 9 10 18 7 33 4 13 4 51 8 1 51 8 1 33 4 13 8 All dimensions are in inches Access Panel Locations 1 Outdoor and exhaust fans and motor Electrical connection 115 volt 2 Energy wheel cassette Internal filters A B 1 2 Exhaust Discharge Exhaust Intake Supply Discharge Supply Intake Cassette Slid...

Страница 4: ...for optional intake by unfastening the four sheet metal screws holding it in place Remove the intake duct collar by unfastening the sheet metal screws holding it in place Step 2 place the duct collar over the newly uncovered intake opening Fasten the intake duct collar in place Place the metal cover over the original intake and fasten into place Be sure that the corner angle fits correctly around ...

Страница 5: ... 3 8 inch Bolt Flat Washer Lock Washer Isolator Base Mounting Bracket Base Mounting Bracket 3 8 inch Bolt Flat Washer Lock Washer Isolator Base Mounting Bracket Base Mounting Bracket Electrical and Fan Access Panel Duct Connections Examples of good and poor fan to duct connections are shown below Airflow out of the fan should be directed straight or curve the same direction as the fan wheel rotate...

Страница 6: ... Sensor Wiring Model MBW is a wall mounted passive infrared motion detector that automatically turns on the MiniVent when a change in temperature is sensed The MiniVent will automatically turn off after the room had been vacant past the adjustable time delay setting of 1 minute to 20 minutes The detector must be installed in the line of sight of the subject personnel and requires a 2x4 handy box t...

Страница 7: ...UTRAL GROUND M1 M2 M3 CONTROL FURNISHED VARIABLE SPEED ON OFF CONTROL FURNISHED VARIABLE SPEED ON OFF FIELD WIRING FACTORY WIRING TEMPERATURE TIMER 0 0 8 0 1 0 16 A2 0 2 0 6 0 2 0 4 18 CONTROLLER 0 8 A1 1 0 15 B1 0 6 0 4 4 1 3 1 M3 M2 M1 115 VOLT INPUT POWER REMOTE PANEL R W B HOT 2 INTERNAL JUNCTION BOX GROUND NEUTRAL 1 INTERNAL JUNCTION BOX 115 VOLT INPUT POWER HOT NEUTRAL GROUND 16 0 0 8 1 0 A2...

Страница 8: ...er unsteady base Access panels and components are heavy and serious injury may occur SPECIAL TOOLS Volt meter Incline manometer or equivalent Tachometer Amperage meter System Start Up Check Blower Wheel Rotation First hand rotate the blower to ensure that the wheel is not rubbing against the scroll If the blower is rotating in the wrong direction the unit will move some air but not perform properl...

Страница 9: ...cleaning filters Maintenance to these components is achieved through the provided access panels Routine Maintenance Internal Filter Maintenance Opening the access panels labeled Filter Access provides access to the one inch deep pleated 30 efficient filters These filters should be checked regularly and cleaned or replaced as needed Energy Wheel Maintenance Annual inspection of the energy recovery ...

Страница 10: ...d Start Up Documentation Energy Wheel Rotates freely o Yes o No check items below Air seal tightness o Acceptable o Adjusted as on page 8 Belt runs smoothly o Yes o Adjusted Unit Documentation Record Job Name ________________________________________ Address __________________________________________ City ________________ State ________ Zip ___________ Phone __________________ Fax _________________...

Страница 11: ...igh static pressure Incorrect fan to duct connections Make sure dampers open appropriately Increase fan speed High airflow cfm Fan speed too high Check for correct fan rpm Low static pressure Make sure grilles filters and access doors are installed Decrease fan speed Energy wheel does NOT turn Air seals too tight Refer to Energy Recovery Wheel Air Seals on page 8 No power to wheel motor Make sure ...

Страница 12: ...ate___________________ Time______________ AM PM Notes ___________________________________________ _________________________________________________ _________________________________________________ _________________________________________________ _________________________________________________ Date___________________ Time______________ AM PM Notes ___________________________________________ ___...

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