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ENGLISH
Jandy
®
Variable-Speed Pumps
|
Installation & Operation Manual
Section 2. General Description
2.1 Introduction
Jandy
®
Variable Speed Pumps can be run from 600 RPM to 3450 RPM. This allows you to select the most appropriate
speed for your application. Pumps in this manual are compatible with all Jandy controllers and Zodiac
®
automation
systems. The pump is driven by a variable speed ECM (Electronically Commutated Motor) directly attached to the
pump impeller. The motor spins the impeller which forces water to ow through the pump. As the speed of the motor
is varied, the ow through the pump is also varied. The adjustable ow rate allows for optimization of ow during
the varying pump cycle requirements. As a result, the energy eciency of the pump is maximized resulting in cost
savings to the pool owner while also helping to save the environment.
This manual contains information for the proper installation, operation, and maintenance of pumps listed in this
manual. Procedures in this manual must be followed exactly. To obtain additional copies of this manual, visit
Jandy.com.
2.2 Product Dimensions
NOTE
When installing a pump, leave a minimum of two (2) feet (30 cm) of clearance above the pump for removal of
the strainer basket, working in the wiring compartment, and for opening a closing the lid on the pump controller.
B
C
A
Bolt Holes,
Center to Center
G
D
H
F
E
Front Edge of Union
to Center of Bolt Holes
MODEL No.
A
Dims.
B
Dims.
C
Dims.
D
Dims.
E
Dims.
F
Dims.
G
Dims.
H
Dims.
VSFHP185DV2A(S) 10" 6 1/2" 7 3/4" 12 3/4" 24 1/2" 9 1/2" 9 1/8" 14 1/8"
VSFHP270DV2A(S) 10" 6 1/2" 7 3/4" 12 3/4" 24 1/2" 9 1/2" 9 1/8" 14 1/8"
VSPHP270DV2A(S) 9 1/8" 9" 8 7/8" 14 1/8" 27 5/8" 11 5/8" 9 1/16" 15"
VSSHP220DV2A(S) 11 5/8" 9" 10 3/8" 15 1/4" 30 1/8" 14" 11 5/8" 15"
VSSHP270DV2A(S) 11 5/8" 9" 10 3/8" 15 1/4" 30 1/8" 14" 11 5/8" 15"
Figure 1. Variable-Speed Pump Dimensions
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