Balboa Water Group ML900 - Mach 3 User Guide - Manual (Page 12)

P/N 40568-99_D 07/23/2008
Warning! Shock Hazard! No User Serviceable Parts.
Do not attempt service of this control system. Contact your dealer or service organization for assistance. Follow
all owner’s manual power connection instructions. Installation must be performed by a licensed electrician and all
grounding connections must be properly installed.
Basic Installation and Configuration Guidelines for Mach 3
EL-Series Spa Controllers.
Use minimum 6AWG copper conductors only.
Torque field connections between 21 and 23 in-lbs.
Readily accessible disconnecting means to be provided at
time of installation.
Permanently connected.
Connect only to a circuit protected by a Class A Ground Fault
Circuit Interrupter (GFCI) mounted at least 5’ (1.52M) from the
inside walls of the spa/hot tub and in line of sight from the
equipment compartment.
CSA enclosure: Type 2
Typical field connections
for main power.
Refer to Wiring Diagram
inside the cover of the
control enclosure.
Refer to Installation and
Safety Instructions provided
by the spa manufacturer.
Warning: People with infectious diseases should not use a
spa or hot tub.
Warning: To avoid injury, exercise care when entering or
exiting the spa or hot tub.
Warning: Do not use a spa or hot tub immediately following
strenuous exercise
Warning: Prolonged immersion in a spa or hot tub may be
injurious to your health
Caution: Maintain water chemistry in accordance with the
Manufacturers instructions.
Caution: The equipment and controls shall be located not
less than 1.5 meters horizontally from the spa or hot tub.
CSA Compliance/Conformité
Caution:
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the spa.
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be installed in a pit.
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fault circuit interrupter.
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only identical replacement parts when servicing.
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maximum flow rate marked.
Warning:
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your health.
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Attention:
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d’utiliser differentiel avant d’utiliser le bain.
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assurer un drainage adequat.
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Enclosure 3.
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disjoncteur differentiel de Class A.
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de shock electrique, lors de l’entretien employer seulement
des pieces de rechange identiques.
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convenant au debit maximal indique.
Avertissement:
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presenter un danger pour la sante.
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avante l’entretien.
Warning/Advertissement:
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door closed.
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l’entretien. Garder la porte fermer.
GREEN
WHITE
WHITE AC (120 V)
FOR W-WIRES
RED AC (240 V)
FOR W-WIRES
BLACK
RED FROM GFCI
J23 J19 J28
J43 J42 J48
J53 J54
J55 J25
J26
Warning! GFCI Protection.
The Owner should test and reset the GFCI on a regular
basis to verify its function.
Warning! Qualified technician required for service and installation.