16
3.0
Pre-operational Procedures
3.1
General Information
3.1.1
When the RY trolley hoist is incorporated into lifting systems utilizing other equipment, follow and
complete all pre-operational procedures and instructions provided with the equipment. Special
wiring considerations must also be taken to complete the integration of the RY trolley hoist into
the system.
3.1.2
The RY hoist is delivered pre-assembled on a plastic-covered pallet/skid as shown in
Figure 3-1
.
During shipment and storage prior to installation, the trolley hoist should be kept between –4
°
and
+104
°
F (-20
°
and +40
°
C) and the relative humidity must not exceed 90%. The standard packaging is
not watertight and rainproof.
Figure 3-1
Packaged as delivered
3.1.3
The RY trolley hoist is shipped with the wire rope installed and reeved from the wire rope drum through
the return sheaves and hook block to the dead end, reference
Section 6.6
.
3.1.4
The RY trolley hoist is shipped pre-lubricated with the correct amount of lubricant in the gear box(s).
Follow the lubrication requirements in
Section 6.2
after the trolley hoist is placed into service.
3.2
Handling
3.2.1
Transportation – When moving the trolley hoist prior to installation, do
NOT
remove the trolley hoist
from the pallet. Always move trolley hoist utilizing a fork lift, pallet jack or hoist/crane system. Do
NOT
stack or place anything on top of the trolley hoist or crate. Avoid swinging and unbalanced conditions.
3.2.2
Lift points – When a pallet is not practical, use of the RY lifting points or the trolley frame is acceptable.
The RY trolley hoist is equipped with threaded lifting lugs in the horizontal tubes (see
Figure 3-2
and
Figure 3-3
). While lifting do
NOT
support the trolley hoist any other way.
Figure 3-2
Lift Points for Trolley Hoist, 4 places. (M12mm Lifting Lugs Included)
Summary of Contents for Harrington RY Series
Page 15: ...15 2 3 Part Names Figure 2 1 RY Part Names...
Page 42: ...42 Figure 3 20 Hoist Upper and Lower Limit Switch ULLS...
Page 57: ...57 Table 5 8 Various shapes that require the wire rope to be replaced...
Page 67: ...67 Table 6 9 Motor Brake Gap Capacity Code Brake Gap G inch mm RY030 RY050 0 032 0 8...
Page 104: ...104 9 3 Trolley Frame Parts Figure 9 3 Trolley Frame Parts...
Page 112: ...112 9 10 Hoist Motor Parts Figure 9 10 Hoist Motor Parts...
Page 114: ...114 9 11 Trolley Motor Parts Figure 9 11 Trolley Motor Parts...
Page 116: ...116 9 12 Control Panel Box Parts Figure 9 12 Control Panel Box Parts...
