ELECTRICAL CONNECTIONS
•Fieldconnectionsmustcomplywithnationalandlocalcodes.Theworkmustbedonebyaqualied
electrician.
•Heatermustbepermanentlygroundedandbonded.Bondingwilldrasticallyreducethechancesof
electrolysis,“ElectricalCorrosion.”
•Usecopperconductorsonly.
•Disconnectallpowersourcesbeforeperforminganyworkonunit.
•StandardPowerSupply:208/230-60-1
•Seeunitdataplateforspecicampacity.
WIRING MAIN POWER SUPPLY
1.Removethescrewsfromlowerleftandrightsideoffrontcover(servicepanel).
2.Removethescrewsonleftsideofhingedelectricalenclosure.
3.Routeweathertight,exibleconduitthroughopeningatbaseofunit.
4.Connectconduittobottomoftheelectricalenclosureusingaweathertighttting.Aknockoutis
providednearthemaincontactortoaccepttheweathertighttting.Mountingconduitdirectlytothe
electricalenclosurewillensureamoisturetightseal,extendingthelifeoftheheater.
5.Attachgroundingconductortothegroundlugprovidedinsidetheelectricalenclosure(labeled).
6.InstallL1andL2inputconductorstothelinesideofthemaincontactor.(Seewiringdiagrams.)
7.Connectbondwire(atleast#8solidcopperwire)tobondlugprovidedonrightorleftsideofcoil
headerplatetopoolpumpbondingterminalorothersuitablelocation.
Notes
1.Usecopperconductorsonly.
2.Connecteldwiringingroundedraintightconduit,perratingplate.
3.Connectbondwiretopoolsteelusing#8solidcopperwireorlarger.
4.AllwiringmustconformtoNational(N.E.C.)andlocalelectricalcodes.
..........................................................................................................................................................
OWNER’S MANUAL
...................................................................................................................................................................................................................
6
ELECTRICAL CONNECTIONS
Field connections must comply with national and local codes. The work must be done by
a qualified electrician.
Heater must be permanently grounded and bonded.
Bonding will drastically reduce the chances of electrolysis, “Electrical Corrosion.”
Use copper conductors only.
Disconnect all power sources before performing any work on unit.
Standard Power Supply: 208/230 - 60 - 1
See unit data plate for specific ampacity.
Wiring Main Powe r Supply
1. Remove the screws from lower left and right side of front cover (service panel).
2. Remove the screws on left side of hinged electrical enclosure.
3. Route weather tight, flexible conduit through opening at base of unit.
4. Connect conduit to bottom of the electrical enclosure using a weather tight fitting. A
knockout is provided near the main contactor to accept the weather tight fitting.
Mounting conduit directly to the electrical enclosure will ensure a moisture tight seal,
extending the life of the heater.
5. Attach grounding conductor to the ground lug provided inside the electrical enclosure
(labeled).
6. Install L1 and L2 input conductors to the line side of the main contactor. (See wiring
diagrams.)
7. Connect bond wire (at least #8 solid copper wire) to bond lug provided on right or left
side of coil header plate to pool pump bonding terminal or other suitable location.
Notes
1. Use copper conductors only
2. Connect field wiring in grounded rain tight conduit, per rating plate.
3. Connect bond wire to pool steel using # 8 solid copper wire or larger.
4. All wiring must conform to National (N.E.C.) and local electrical codes.
Field Wiring Diagram
