10
Service
Proper identification of your fan is necessary to insure you receive
correct replacement parts. The Marley cooling tower serial number
can be used to determine the fan and any components installed and
maintained as original equipment on a Marley cooling tower. The
fan diameter and moment weight class from the blade nameplate
(see
Figure 8
) is required to identify blades for replacement. The
fan hub assembly identification number (see
Figure 1
) is required to
identify a replacement hub assembly or repair components. Please
provide the Marley sales office or sales representative the necessary
information when ordering replacement fans or components.
Blades can be replaced without rebalancing the entire fan.
If rebalancing is desired, contact the Marley sales office or repre-
sentative in your area.
BLADE SIZE
MOMENT WEIGHT CLASS
SERIAL NUMBER
For Additional Information Refer to HP7000 Manual
SPX Cooling Technologies
Overland Park, KS USA
913 664 7400
www.spxcooling.com
HP7000 Fan
Figure 8–Blade Nameplate
