536703 1 Zoeller 10 1044 Brochure FM0486 Electrical Alternator Control Panel Catalog Sheet User Manual

User Manual: Pump 536703 1 Zoeller 10-1044 Brochure

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© Copyright 2006 Zoeller Co. All rights reserved.
An Electrical Alternator is used on a Duplex pump application where automatic alternation of the pumps is desired for added protection in residential or commercial
applications. With one pump operating to handle normal fl ow, a second pump becomes operational in the event the water level continues to rise. The built-in
alarm system, a standard feature, can be connected to sound when the second pump becomes operational (3-fl oat switch system) or in de pen dent ly (4-fl oat switch
system). All electrical systems must be installed by a qualifi ed electrician and according to the National Electrical Code. (See Section 430-71 though 430-113, plus
any others that apply.)
NEMA 1 ENCLOSURE
NEMA 4X ENCLOSURE
SECTION: 4.10.010
FM0486
0306
Supersedes
0704
Control Panel Features:
• Hand-Off-Auto Toggle Switch for each pump.
• Green pump run pilot light for each pump.
• Alarm test and silence switches.
• Red pilot light (Nema 1 Only) and audible alarm with 83 to 85 decibel rating for
a high water condition.
• Red Alarm Beacon included with Nema 4X enclosure.
• Auxiliary Dry Contact.
• High Water Alarm.
• On Single Phase - Circuit breaker for each pump.
• On Three Phase - Motor protective switch with overload protection.
• Magnetic starter for each pump.
• Alternating mechanism.
•
Numbered terminal strip for connecting pumps and variable level fl oat switch es.
• Nema 1 - general purpose or
Nema 4X - Watertight en clo sures available.
• Integral auxiliary terminal board connections (dry contact) for re mote alarm
devices.
• 3 or 4 variable level fl oat switch control operation.
• Three 20’ fl oat switches included with single phase panels.
• UL Listed.
• 2 Year Warranty
• The use of off-the-shelf components provide for relatively easy fi eld main te nance
and repair.
• Float switches not included with three phase panels (See FM0526).
ELECTRICAL ALTERNATOR CONTROL PANEL - FOR DUPLEX INSTALLATIONS
CONTROL PANEL USED WITH SINGLE PHASE PUMPS
Products may not be exactly as illustrated
Product information presented
here re fl ects con di tions at time
of publication. Consult factory
re gard ing dis crep an cies or
in con sis ten cies. MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
(502) 778-2731 • 1 (800) 928-PUMP • FAX (502) 774-3624
visit our web site:
www.zoeller.com
NEMA 4X ENCLOSURE WITH 20’ FLOAT SWITCH
Order Dimensions
No. H x W x D Volts Amp Range
10-1041 12” x 10” x 6” 115 7-15
10-1042 12” x 10” x 6” 115 15-20
10-1043 12” x 10” x 6” 115/200/230 0-7
10-1044 12” x 10” x 6” 115/200/230 7-15
10-1045 12” x 10” x 6” 115/200/230 15-20
10-1046 12” x 10” x 6” 115/200/230 20-30
10-0093* 12” x 10” x 6” 115/200/230 0-20
NEMA 1 ENCLOSURE WITH 20’ FLOAT SWITCH
Order Dimensions
No. H x W x D Volts Amp Range
10-1039 12” x 10” x 6” 115 7-15
10-1040 12” x 10” x 6” 115 15-20
10-0092* 12” x 10” x 6” 115/200/230 0-20
* Branch circuit protection provided by installing electrician.
10-0092
10-0093
NOTE: 600 and X600 Series single phase pumps require special panels that include start components. See Se lec tion Guide FM0712 for correct panel selection.
NOTE: All variable level fl oat switches in this section are mechanically activated and do not contain mercury.
© Copyright 2006 Zoeller Co. All rights reserved.
DUPLEX ELECTRICAL ALTERNATING SYS TEM
All electrical sys tems must be in stalled by a qualifi ed li censed elec tri cian and ac cord ing to the Na tion al Elec tri cal
Code. (See sec tion 430-71 through 430-113 plus any oth ers that apply)
Refer to FM0712 for correct selection of Electrical Alternator.
SK289
PUMP POWER SUPPLY
CONTROL & ALARM
POWER SUPPLY
NOTE: ALARM - CONTROL
CIRCUIT SHOULD BE
SEPARATE FROM
PUMP POWER
2" OR 3" DISCHARGE PIPE
FLOOR FLANGE
ZOELLER FIBERGLASS
OR POLYETHYLENE
BASIN
ZOELLER FLOAT SWITCH
ZOELLER SEWAGE PUMP
ELECTRICAL ALTERNATOR
CONTROL PANEL
INDICATOR LAMPS (INSIDE ENCLOSURE)
TOGGLE SWITCHES (INSIDE ENCLOSURE)
ZOELLER UNICHCEK
CHECK VALVE (2" OR 3")
4 FLOAT SYSTEM
ALARM BELL "ON"
BOTH PUMPS ALREADY
ACTIVATED SET ABOVE OVERRIDE
4" HUB INLET
"ALARM-OVERRIDE LEVEL SET
ABOVE "ON" FLOAT AND
BELOW INLET BOTH PUMPS
"ON" ALARM BELL "ON"
3 FLOAT SYSTEM
"ON" LEVEL PUMPS ALTERNATE
OPERATION EACH CYCLE MAXIMIZE
BASED ON DEPTH AND VOLUME
MINIMUM "OFF" LEVEL
DISCONNECT
AND BELOW INLET
OF BASIN
(SINGLE PHASE ONLY)
(SINGLE PHASE ONLY)
5"
ALARM LIGHT
NOTE: THREE PHASE PANELS HAVE A
TRANSFOMER WITH SECONDARY FUSING.
CONTROL PANEL USED WITH THREE PHASE PUMPS
*Three phase panel has multi-tap transformer with secondary fus ing.
Sequence of Operation for Duplex Panel
1. Operation can begin after the following:
- Correct voltage is supplied to Panel
- Panel is properly grounded
- Pumps are connected correctly to Panel
- Panel Circuit Breakers are closed
- Floats are installed properly
- Overload Protection is adjusted to Pump nameplate amps
- Pump HOA Switches are set to “Auto”
- Control On/Off Switch is set to “On”
2. When the “Stop” and “Lead” fl oats are closed Pump 1 will energize
and the Pump 1 Pump Run Light will illuminate. Pump 1 will remain
operational until the “Stop” fl oat opens.
3. The next time the “Stop” and “Lead” fl oats are closed the Alternating
Circuit will energize Pump 2 and the Pump 2 Pump Run Light will
illuminate. Pump 2 will remain operational until the “Stop” fl oat opens.
This cycle will repeat each time the fl uid level rises and falls.
4. If the fl uid level continues to rise after the fi rst pump has been ener-
gized the “Lag” fl oat will close. When the “Lag” fl oat has closed the
second Pump will Energize. Both Pumps will remain operational until
the “Stop” fl oat opens.
5. In a three fl oat system when the “Lag” fl oat is closed the following will
also occur:
- The External High Water Light will illuminate
- The Audible High Water Horn will sound
- The Auxiliary Dry Contacts will close
6. In a four fl oat system, the alarm fl oat should be the third fl oat causing
an alarm to sound when the lead pump fails to operate or the rate of
in fl ow into the basin exceeds the capacity of one pump. When the
alarm fl oat is closed the following will occur.
- The External High Water Light will illuminate
- The Audible High Water Alarm will sound
- The Auxiliary Dry Contacts will close
As the liquid level continues to rise the fourth fl oat will close, energizing
the lag pump. The lag pump and the lead pump will remain energized
until the "Stop" fl oat opens.
NOTE: In Duplex systems where it is considered normal for two pumps
to operate in tandem during peak fl ow conditions, the third and fourth
fl oat may be re versed.
7. The Audible High Water Horn can be silenced by pressing the Alarm
Si lence Button. When the “Alarm” fl oat opens the External High Water
Light, Audible High Water Horn and Dry Auxiliary Contacts will be
reset.
NEMA 4X ENCLOSURE (Float Switches not included)
Order Dimensions
No. H x W x D Volts* Amp Range
10-1102 14” x 12” x 6” 200/230/460 1.0 - 1.6
10-1104 14” x 12” x 6” 200/230/460 1.6 - 2.5
10-1106 14” x 12” x 6” 200/230/460 2.5 - 4.0
10-1108 14” x 12” x 6” 200/230/460 4.0 - 6.3
10-1110 14” x 12” x 6” 200/230/460 6.0 - 10.0
10-1111 14” x 12” x 6” 200/230/460 9.0 - 14.0
10-1112 14” x 12” x 9” 200/230/460 13.0 - 18.0
10-1114 14” x 12” x 6” 200/230/460 17.0 - 23.0
10-1115 14” x 12” x 6” 200/230/460 20.0 - 25.0
10-1183 14” x 12” x 6” 200/208 23.0 - 32.0
10-1154 14” x 12” x 6” 575 1.6 - 2.5
10-1156 14” x 12” x 6” 575 2.5 - 4.0
10-1158 14” x 12” x 6” 575 4.0 - 6.3

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