Multiple Unit Installation; Section 4. Electrical Connections; General Information; Figure 2. Anchor Clamp Positions - Zodiac Jandy Pro Series JE1500T Installation And Operation Manual

®
Jandy Pro Series JE Heat Pumps
ATTACH ANCHOR BRACKETS
TO BASE OF HEAT PUMP
WHERE INDICATED
Figure 2. anchor Clamp positions
pump where it will damage the components.
3.4

Multiple unit installation

Heat pump and Heater Combination
In certain regions of the country it may be more
economical to run a heat pump during the warmer
months and a gas heater during the cooler months.
In some situations it may be desirable to run the heat
pump in the "Chiller" mode during the hottest portion of
the year and a heater during the cooler months.
The Zodiac ® heat pump may be plumbed with a gas
or electric heater or any combination of heat sources
including solar. All heat sources must be plumbed in
series to work correctly and efficiently.
Figure 5 illustrates a recommended plumbing layout
for a heat pump / heater / solar combination heating
system for a pool / spa combination. Your system may
not contain all of these components, but the basic
plumbing will apply by eliminating the component in
the illustration that is not a part of your system.

Multiple Heat pump Connections

All plumbing on multiple heat pump installations must
be done in parallel (see Figures 6 and 7). An equal flow
of water to each heat pump is important for optimum
operation.
notE It may be necessary to adjust water pressure
switch if a unit is installed below the water level.
See Section 5.6 for details on when and how to
adjust the pressure switch.
notE Each heat pump allows a maximum flow rate of
70 gpm (265 lpm) and requires a minimum of
20 gpm (76 lpm).
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Installation and Operation Manual
ENGLISH
EVAPORATOR
COIL
HEAT PUMP
PLASTIC BASE
CONCRETE
EQUIPMENT PAD
Figure 3. anchor Clamp installation

section 4. Electrical Connections

4.1

General information

Wiring connections must be made exactly as shown in
the wiring diagram found on the inside of the heat pump
access compartment (see Figure 8 for single phase
electrical wiring and Figure 9 for 3-phase electrical
wiring). The heat pump must include a definite means
of grounding and bonding. There is a bonding lug on the
right side of the heat pump, where a bond wire must be
attached.
Page 9
#10 X 5/8"
STAINLESS STEEL SCREW
HEAT PUMP
ANCHOR
BRACKET
1/4" X 1 3/4"
GALVANIZED OR PLATED
CONCRETE SCREW
(MANUFACTURER PROVIDED)
3/16" DRILLED HOLE
2 1/2" MIN
4" MIN