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Manual 2100-495A
Page

14 of 21

FIGURE  9

OPERATION OF UNIT WITH WFERV INSTALLED

SUPPLY 

AIR

AIR

EXHAUST

RETURN 

AIR

TOP

FILTER

BURNER BOX

EXHAUST BLOWER

HOOD

INTAKE AIR

GAS MANIFOLD

GAS VALVE

INDUCER DRAFT

AIR) BLOWER

BLOWER

EXHAUST 

WERV CASSETTE

HOOD

INDOOR (COMFORT

WFERV 
  HOOD

INTAKE 
BLOWER

INTAKE 

AIR

FRESH AIR

MIS-2369

Содержание WFERV-A-X

Страница 1: ...A X WFERV A 4 ENERGY RECOVERY VENTILATOR WITH EXHAUST Bard Manufacturing Company Inc Bryan Ohio 43506 Since 1914 Moving ahead just as planned Manual 2100 495A Supersedes 2100 495 File Volume III Tab...

Страница 2: ...gure 9 Operation of Unit with WFERV 14 Figure 10 Thermostat Wiring 18 Figure 11 Terminal Block Location Diagram 19 Figure 12 Hub Assembly with Ball Bearings 20 Tables Table 1 Ventilation Air CFM 16 Mo...

Страница 3: ...lity requirements while still maintaining good indoor comfort and humidity control for a variety of applications such as schools classrooms lounges conference rooms beauty salons and others It provide...

Страница 4: ...5 0 0 4 8 0 0 6 3 0 0 0 5 9 0 8 5 7 0 7 5 6 0 6 0 0 8 6 2 0 0 7 7 1 0 0 6 9 0 0 6 8 0 0 6 8 0 0 6 8 0 0 6 8 0 0 6 8 0 0 6 8 0 0 6 8 0 0 2 8 1 0 0 1 9 0 0 0 1 0 0 0 0 3 9 1 0 0 7 2 1 0 0 9 6 0 0 2 6 0...

Страница 5: ...l panel 9 Remove female plug of low voltage wiring harness from the heat recovery assembly and snap into filter rack Route electrical harness leads through the 7 8 bushing into the low voltage box See...

Страница 6: ...See Figure 9 Be sure to insert the top flange of the air intake hood into and through the slot in the service door and between the door and insulation to prevent bowing of the door 18 Close front doo...

Страница 7: ...MOVE VENT OPTION DOOR MIS 2350 FRONT DOOR VENT OPTION DOOR EXHAUST COVER PLATES FIGURE 2A ASSEMBLY OF EXHAUST BLOWER ENCLOSURE PART NUMBERS COLOR A B C BEIGE 134 248 X 134 244 X 134 243 X GRAY 134 248...

Страница 8: ...Manual 2100 495A Page 8 of 21 FIGURE 3 FILTER AND EXHAUST PLATE LOCATION FRONT EXHAUST FILL PLATE FILL PLATE FILTER FRONT DOOR REAR EXHAUST SCREW MIS 2345...

Страница 9: ...INSTALLATION OF EXHAUST BLOWER ASSEMBLY MIS 2353 ASSEMBLY RIGHT SIDE LOWER WFERV FRONT PLATE REMOVE FASTEN ASSEMBLY TO CONDENSER PARTITION WITH 4 SCREWS DO NOT LOCATING HOLES ATTATCH EXHAUST BLOWER E...

Страница 10: ...Manual 2100 495A Page 10 of 21 FIGURE 5 INSTALLATION OF WFERV...

Страница 11: ...Manual 2100 495A Page 11 of 21 FIGURE 6 WFERV ASSEMBLY...

Страница 12: ...21 FIGURE 7 WIRING 230 VOLT MIS 2356 ON WIRING DIAGRAM 230 VOLT CONTROL BOARD AS SHOWN WIRES TO L1 AND L2 ON BLOWER WIRES CONNECT WIRES INSERTED WITH CONNECT LOW VOLTAGE WIRES TO C W1 AND G AS SHOWN O...

Страница 13: ...Manual 2100 495A Page 13 of 21 FIGURE 8 INSTALLATION OF FRESH AIR INTAKE HOOD ASSEMBLY...

Страница 14: ...ITH WFERV INSTALLED SUPPLY AIR AIR EXHAUST RETURN AIR TOP FILTER BURNER BOX EXHAUST BLOWER HOOD INTAKE AIR GAS MANIFOLD GAS VALVE INDUCER DRAFT AIR BLOWER BLOWER EXHAUST WERV CASSETTE HOOD INDOOR COMF...

Страница 15: ...cupied periods wastes energy decreases the expected life of the WFERV and can result in a large moisture buildup in the structure The WFERV removes 60 to 70 of the moisture in the incoming air not 100...

Страница 16: ...ing the efficiency with which the desiccant can absorb and desorb moisture FREQUENCY In a reasonably clean indoor environment such as a school office building or home experience shows that reductions...

Страница 17: ...sette out of ventilator 6 Use a shop vacuum with brush attachment to clean both sides of the energy recovery wheels 7 Reverse shop vacuum to use as a blower and blow out any residual dry debris from t...

Страница 18: ...Manual 2100 495A Page 18 of 21 FIGURE 10 THERMOSTAT WIRING DIAGRAM...

Страница 19: ...Manual 2100 495A Page 19 of 21 FIGURE 11 TERMINAL BLOCK LOCATION...

Страница 20: ...Manual 2100 495A Page 20 of 21 FIGURE 12 HUB ASSEMBLY WITH BALL BEARING...

Страница 21: ...Manual 2100 495A Page 21 of 21...

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