Zodiac Legacy LRZ, Инструкция по установке и эксплуатации

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Legacy™ Model LRZM Pool/Spa Heater
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Installation and Operation Manual
The equipment and/or appliances associated
with the pool water circulating system, including, but
not limited to, pump motors and heaters must also be
bonded together as part of the equipotential bonding
grid. Zodiac provides a special labeled earth bonding
lug on the right side of the heater to accommodate this
requirement. Consult your local applicable installation
codes/regulations for additional requirements that may
apply.
6.3 auxiliary time Clock Wiring
If you install a time clock to control the filter
pump operation, it is recommended that the time clock
have its own low voltage (Fireman’s) switch to turn
off the heater before turning off the pump. The switch
should shut off the heater about 15 minutes before
the filter pump shuts off. This will allow for a more
efficient operation by removing any residual heat
contained in the heat exchanger back to the pool.
To install a time clock auxiliary switch into the
heater wires (see Figure 16):
1. Remove heater door.
2. Remove the factory installed wire between termi-
nals 1 and 2 on the terminal strip (see Figure 16).
3. Connect the wires from the time clock auxiliary
switch to the two (2) terminals. Use 14 AWG (2,5
mm
2
) stranded copper wire with a temperature
rating of 105°C (221°F) or greater.
The length of the wire between the heater and
the time clock should not exceed 4.57 m. The contact
points of the time clock switch should be silver, or a
low resistance alloy.
OR CONTROL
BLACK BLACK
ROLL-OUT SWITCH
(VENT FUSIBLE LINK)
VENT TEMPERATURE LIMIT
Figure 16. time Clock Wiring or Control Connection
Figure 15. legacy Wiring diagram
TEMPERATURE
CONTROL
ROLL-OUT SWITCH
(FUSIBLE LINK)
FIREMAN
SWITCH
PRESSURE
SWITCH
HIGH
LIMIT
GAS VALVE
TH
TP
PILOT
GENERATOR
PILOT
IGNITER
BK
W
W R
BK - BLACK
R - RED
W - WHITE
H0321000 Rev E
W
W
BK
R
TP/TH
W
W
W
R
BK
BK
BK
52°C
(126°F)
42°C
(108°F)
HIGH
LIMIT
BK BK
EARTH
BONDING
LUG
240°C (464°F)
VENT
TEMPERATURE
LIMIT
W W
®