Jandy HI-E2, Инструкция по установке и эксплуатации

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Jandy
®
Pro Series, Hi-E2
®
and Hi-E2R Gas-Fired Heater
|
Installation & Operation Manual
Figure 18. Water connection as shipped.
Figure 19. Water connection reversal.
Figure 16. Typical time clock wiring.
Figure 17. Terminal block for fireman’s switch or
remote control wiring.
2.10.3 Auxiliary Time Clock Wiring
If a time clock is provided to control the pool filter pump,
it should have a separate low-voltage (Fireman’s) switch
for the heater. Route the heater’s 24 VAC control circuit
through this switch as shown in Figures 16 and 17. To do
this, remove the “jumper” from the terminal block in the
heater control compartment. Connect two (2) wires to this
terminal block and route them to the Fireman’s switch at
the time clock. Provide wiring of at least 18 gauge with
insulation at least 3/64" thick and having a temperature
rating of at least 90°C.
2.10.4 Remote Operation
The Hi-E
2
pool/spa heater controls can be wired for
remote operation. The Jandy Pro Series AquaLink
®
RS
remote control permits switching from pool to spa, with
temperature set points for each, and turning the heater on
and off from a remote location. Contact your local Jandy
Pro Series distributor for information on the AquaLink
®
RS control system to fit your back yard recreational needs.
An interrupt (on/off) type remote can be connected by
removing the jumper wire on the terminal block located
in the control compartment, see Figure 17 and connecting
the two (2) wires from the remote to the two (2) terminals
on the terminal block. This type of remote control will
turn the heater on or off, but will not switch between the
two (2) temperature controllers on the temperature control
panel or allow for temperature adjustments.
Additionally, in the United States the National Electrical
Code® and in Canada the Canadian Electrical Code,
require that all metallic components of a pool structure,
including reinforcing steel, metal fittings and above
ground components be bonded together (forming a
“bonding grid”) with a solid copper conductor not smaller
than a 8 AWG (6 AWG in Canada).
The NEC and the CEC also require that the equipment
and/or appliances associated with the pool water
circulating system, including, but not limited to, pump
motors and heaters be bonded together as part of the
equipotential bonding grid. Zodiac
®
provides a special
labeled bonding lug on the right side of the heater to
accommodate this requirement.