Greenheck Fan ERD user manual

Summary of the content on the page No. 1

PN 453668
READ AND SAVE THESE INSTRUCTIONS
Models ERD/ESRMD/ESRMDF
GREENHECK
P.O. BOX 410 SCHOFIELD, WISCONSIN 54476-0410 Direct Drive - Four Way Fans
PH. 715-359-6171
®
www.greenheck.com
Exhaust/Supply/Recirculate/Mix
Installation, Operation and Maintenance Manual
G
Dimensional Data
F
G
H
H
12"
F
*20"
Low Leakage Control Damper Low Leakage Control Damper
*20"
A Sq.
A Sq.
C
ACCESS DOOR
DxE
E Control Damper
Access
C
Door
D
OPTIONAL DIFFUSER 5" OPTIONAL DIFFUSER
OPTIONAL DIFFUSER 5"
B Sq.
B

Summary of the content on the page No. 2

Installation Greenheck Model ESRMD & ERD fans are thoroughly inspected and test run at the factory, however damage may occur during handling and shipping. Consequently, it is important that the fan be carefully inspected for visible and concealed damage before installation. Report any damaged or missing items to the shipper immediately. Follow the installation sequence shown below. Attach the plenum and hood to the roof curb using a suitable fastener in each of the prepunched mounting holes. Car

Summary of the content on the page No. 3

Routine Maintenance WARNING Disconnect and secure to the “OFF” position all electrical power to the fan prior to inspection or servicing. Failure to comply with this safety precaution could result in serious injury or death. Once the fan has been put into operation, periodic maintenance should be performed on the following items: 1. Motors Greasing of motors is intended only when fittings are provided. Many fractional horsepower motors are lubricates for life and require no further lubrication.

Summary of the content on the page No. 4

Parts List Birdscreen or Filters Low Leakage Control Damper Low Leakage Control Damper VCD-2120 VCD-1020 (2) ACCESS DOOR Fan Motor Damper Actuator Motor Plate Drive Frame Angle (2) Propeller Optional Diffuser Optional Diffuser Double Venturi Panel Model ESRMD & ESRMDF Warranty Butterfly Dampers (2) Greenheck warrants this equipment free from defects in material and workmanship for a period for one year from the purchase date. Any units or parts which prove to be defective during the warranty per