Tek-Air VorTek VT-7000 series - Page 27

27VORTEK Doc.# VT5 OM 050499, Rel. 2.1
Appendices Appendix A
A-8
FAN SHAFT
L
D
VORTEK/FI
FAN SCROLL
FAN
HOUSING
SINGLE WIDTH SINGLE INLET
(SWSI) FANS
CENTRIFUGAL FAN
Engineering Department
43 Beaver Brook Road
Danbury, CT 06810
(203) 791-1400 Phone
(203) 798-6534 Fax
Revision Letter: A
Dwg. No.
Revision Date: 1/3/97
Filename: VT7200E.CDR
Drawn By: GV
VT-7200 Installation Drawing
Centrifugal (SWSI)
VorTek, Fan Inlet
(Less than 25“ Dia.)
NOTES:
1. USE LOCTITE ON MOUNTING BOLTS
WHEN INSTALLING UNIT.
MATERIALS OF CONSTRUCTION
SENSOR CLAMP: POLYETHYLENE
SENSOR SHROUD: ANODIZED ALUMINUM
PROBE TUBE: EXTRUDED ALUMINUM, ANODIZED
SENSOR SHEDDER BAR: ABS
MOUNTING BRACKET: GALVANIZED STEEL
BOLT & NUTS: ZINC COATED STEEL
NON-METALLIC CONDUIT
(PROVIDED)
NON-METALLIC CONDUIT
(PROVIDED)
VORTEK
TRANSMITTER
PROBE
SUPPORT BAR
SWIVEL MOUNTING
BASE (TYP.)
VORTEK SENSORS
A
ELECTRONICS
VORTEK
TRANSMITTER
PROBE
ELECTRONICS
24 VAC
4-20 MA OUTPUT
24 VAC
4-20 MA OUTPUT
SHROUD
SHEDDER BAR
ROTATED 90° CCW
INLET BELL
DIA.
#10 TEK SCREWS
SEE NOTE 1
FAN INLET MOUNTING BRACKET
BOLT HEX HEAD
1/4-20 X 1 1/4" LG.
PROBE TUBE
DETAIL A
ENLARGED VIEW
TYPICAL 4 PLACES
SELF TAPPING
SCREW
(BY OTHERS)
SAFETY
CABLE
DETAIL B
LOCATED AT
EACH END OF
PROBE
SEE DETAIL “B”
AIRFLOW
FAN SHAFT
L
D
VORTEK/FI
FAN SCROLL
FAN
HOUSING
SINGLE WIDTH SINGLE INLET
(SWSI) FANS
CENTRIFUGAL FAN
Engineering Department
43 Beaver Brook Road
Danbury, CT 06810
(203) 791-1400 Phone
(203) 798-6534 Fax
Revision Letter: A
Dwg. No.
Revision Date: 1/3/97
Filename: VT7200E.CDR
Drawn By: GV
VT-7200 Installation Drawing
Centrifugal (SWSI)
VorTek, Fan Inlet
(Less than 25“ Dia.)
NOTES:
1. USE LOCTITE ON MOUNTING BOLTS
WHEN INSTALLING UNIT.
MATERIALS OF CONSTRUCTION
SENSOR CLAMP: POLYETHYLENE
SENSOR SHROUD: ANODIZED ALUMINUM
PROBE TUBE: EXTRUDED ALUMINUM, ANODIZED
SENSOR SHEDDER BAR: ABS
MOUNTING BRACKET: GALVANIZED STEEL
BOLT & NUTS: ZINC COATED STEEL
NON-METALLIC CONDUIT
(PROVIDED)
NON-METALLIC CONDUIT
(PROVIDED)
VORTEK
TRANSMITTER
PROBE
SUPPORT BAR
SWIVEL MOUNTING
BASE (TYP.)
VORTEK SENSORS
A
ELECTRONICS
VORTEK
TRANSMITTER
PROBE
ELECTRONICS
24 VAC
4-20 MA OUTPUT
24 VAC
4-20 MA OUTPUT
SHROUD
SHEDDER BAR
ROTATED 90° CCW
INLET BELL
DIA.
#10 TEK SCREWS
SEE NOTE 1
FAN INLET MOUNTING BRACKET
BOLT HEX HEAD
1/4-20 X 1 1/4" LG.
PROBE TUBE
DETAIL A
ENLARGED VIEW
TYPICAL 4 PLACES
SELF TAPPING
SCREW
(BY OTHERS)
SAFETY
CABLE
DETAIL B
LOCATED AT
EACH END OF
PROBE
SEE DETAIL “B”
AIRFLOW