Greenheck MAC-DA Installation, Operation And Maintenance Manual

®
Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble,
install, operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property damage!
Dock Arm Kit
Designed to mount Industrial Air Circulators (size 18")
around semi-trailer trucks, docks and loading areas.
Constructed of steel with a yellow polyester powder
coating. Use medium base flood lamp No. 2V411
(300W) or 4PL09 (150W), not included.
Dimensions and Specifications
Model Use on Model
(A) Dock Arm with Pivot Bracket
(B) Light Fixture
C) Z-Clip
MAC-DA MAC-18-339-B4-J1
(D) 1/2" Flat Washer
(E) 1/2 x 3" Bolt
(F) Nylok Nut
Pivot
A
Bracket
D
E
Air Circulator Tube
Figure 1 — Dock Arm Installation
®
Includes Quantity
1
1
1
2
1
1
F
D
B
C
Model MAC-CM-S
PAINT PART NO. MAT'L
G R EEN H EC K
P.O. BOX 410 SCHOFIELD, WISCONSIN 54476-0410
TITLE
Unpacking
1. Inspect for any damage that may have occurred
during transit.
2. Shipping damage claim must be filed with carrier.
3. Check all parts listed are accounted for.
General Safety Information
To reduce the risk of fire, electrical shock, or injury to
persons, observe the following:
a. Use this unit only in the manner intended by the
manufacturer. If you have questions, contact the
manufacturer.
b. Before servicing or cleaning unit, switch power off
at service panel and lock the service disconnecting
the means to prevent power from being switched
on accidentally. When the service disconnecting
means cannot be locked, securely fasten a
prominent warning device, such as a tag, to the
service panel.
REVISION SYM
To reduce the risk of electric shock, do not expose to
water or rain.
1. Read and follow all instructions and cautionary
markings.
2. Disconnect all power before installing or servicing.
3. Follow all local safety codes in the United States
and Canada, as well as the Occupational Safety
and Health Act (OSHA) in the United States.
GAUGE DESCRIPTION
DRAWN BY ECO
.
DATE ENG. REF
SUPERSEDES
SCALE SHEET
1 OF 1
CAD DRAWING NO.
PN 475367
Dock Arm Kit
WARNING:
WARNING:
Dock Arm Kit
1