Page 1
User Manual
& Installation Instructions
LG-10 thru LG-30
IMPORTANT – READ ALL INSTRUCTIONS BEFORE OPERATING
All steam boilers are built in accordance with ASME miniature boiler code.
NOTE: It is the responsibility of the installer to conform to any state or local codes. If further
inspection, following modification by installer, is required under state or local codes, that is
the responsibility of the local installer.
www.electrosteam.com
rev. 12282009
Page 2
EXCEED 105° F
WARNING - The following labels have been placed on this boiler for YOUR SAFETY. Fai lure
to observe these instructions could lead to PROPERTY DAMAGE, SEVERE INJURY, or
even DEATH
CA
DANGER
PELIGRO
U
TION
OH T
HIGH VOLTAGE
AUTHORIZED
PERSONNEL
ONLY
CA OTI N
U
THROW OFF MAIN
POWER SWITCH
BEFORE WORKING ON
ELECTRICAL CABINET
A MANUAL WAS SHIPPED WITH THIS
BOILER. IT IS IMPORTANT THAT YOU
READ, UNDERSTAND, AND OPERATE
THIS STEAM GENERATOR IN ACCOR-
ALTO VOLTAJE
SOLAMENTE
PERSONAL
AUTORIZADO
REPLACE GLASS
EVERY SIX MONTHS
CAUTION USE ELECTRICAL
SUPPLY CONDUCTORS RATED
FOR A MINIMUM OF 90°C
DANCE WITH THE OPERATING
INSTRUCTIONS CONTAINED IN THE
MANUAL. IF FOR ANY REASON YOU
DO NOT HAVE A MANUAL, CALL
ELECRTO-STEAM AT 800-634-8177
RETIGHTEN SIGHT GLASS
TERMINALS ARE SUITABLE
FOR COPPER WIRE ONLY
U.L. 834 PAR. 4416
BEFORE USE
AMBIENT TEMPERATURE
AROUND UNIT NOT TO
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
TABLE OF CONTENTS
1.) INSTALLATION INSTRUCTIONS .................................................................... 4
2.) OPERATION & SEQUENCE OF EVENTS ..................................................... 5
3.) CLEANING & MAINTENANCE ................................................................... 6-14
3.1) M ANU AL “BLOW DOWN” ..................................................................................... 6
3.2) CLEANING WATER LEVEL PROBES .............................................................. 6-7
3.3) CLEANING OR REPLACING HEATERS .............................................................. 8
3.4) REPLACING GLASS GAUGE AND RUBBER WASHERS .............................. 8-9
3.4.1) BRASS SIGHT GLASS (STANDARD) .................................................................. 8
3.4.1) BRASS SIGHT GLASS (SEISMIC) ....................................................................... 9
3.5) CH AMBER CLEANING & CHEMICAL TREATMENT ............................... 10-11
3.6) PRESSURE CONTROL DATA SHEET ................................................................ 12
3.7) SETTING THE PRESSURE CONTROLS ....................................................... 13-14
4.) CALCULATIONS & DATA SHEETS ........................................................ 15-17
4.1) HEATER POWER & VOLTAGE RATINGS ........................................................ 15
4.2) TOTAL POWER RATING CALCULATIONS ..................................................... 15
4.3) AMPE RAGE C ALCULATIONS ............................................................................ 16
4.4) ACTU AL POWER RATING CALCUL ATIONS .................................................. 17
4.5) STEAM CAPACITY CALCULATIONS ............................................................... 17
5.) DRAWINGS & WIRING SCHEMATICS ................................................. 18-32
5.1) PARTS LEGE NDS ............................................................................................ 18-21
5.1.1) LG (LOW PRESSURE) (0-15PSI) ........................................................................ 18
5.1.2) LG (LOW PRESSURE) (MAFD) (0-15PSI) ........................................................... 19
5.1.3) LG (HIGH PRESSURE) (0-30, 0-100PSI) .............................................................. 20
5.1.4) LG (HIGH PRESSURE) (MAFD) (0-30, 0-100PSI) ................................................. 21
5.2) INSTALLATION DATA SHEETS .................................................................. 22-25
5.2.1) LG (LOW PRESSURE) (0-15PSI) ........................................................................ 22
5.2.2) LG (LOW PRESSURE) (MAFD) (0-15PSI) ........................................................... 23
5.2.3) LG (HIGH PRESSURE) (0-30, 0-100PSI) .............................................................. 24
5.2.4) LG (HIGH PRESSURE) (MAFD) (0-30, 0-100PSI) ................................................. 25
5.3) CONT ROL WIRING SCHEMATICS .............................................................. 26-29
5.3.1) LG (LOW PRESSURE) (0-15PSI) ........................................................................ 26
5.3.2) LG (LOW PRESSURE) (MAFD) (0-15PSI) ........................................................... 27
5.3.3) LG (HIGH PRESSURE) (0-30, 0-100PSI) .............................................................. 28
5.3.4) LG (HIGH PRESSURE) (MAFD) (0-30, 0-100PSI) ................................................. 29
5.4) HE ATE R WIRING SCHEMATICS ................................................................. 30-32
5.4.1) LG (10-30KW) (THREE PHASE) ........................................................................ 30
5.4.2) LG (10-30KW) (SINGLE PHASE) ....................................................................... 31
5.4.3) LG (10-30KW) (THREE AND SINGLE PHASE) (550-600V) ................................... 32
6.) TERMS & CONDITIONS ..................................................................................... 33
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
1.) INSTALLATION INSTRUCTIONS
LITTLE GIANT “LG-SERIES”
The Electro-Steam Generator design consists essentially of a high pressure chamber filled with water
that is heated by one or more submerged resistance type electric heating elements. Automatic controls
are provided to maintain the pre-set operating pressure and water level. Safety features include:
automatic low-water cutoff (manual low-water reset optional), dual pressure controls, safety valve, and
visible water level gauge. All of our generators are built in accordance with A.S.M.E . Miniature Boiler
Code and are individually inspected and stamped by an Authorized National Board Insurance Inspector.
IMPORTANT – READ ALL INSTRUCTIONS BEFORE OPERATING
Important – Set unit perfectly level, and as close as possible to the steam vessel or appliance it
will operate. For generator measurements, refer to Installation Data Drawing attached. For
interpretation of numbered items, refer to Parts Legend Drawing attached. NOTE: Ambient
temperature around this unit must not exceed 105°F.
CONNECTIONS:
Periodically check all plumbing and electrical connections for tightness; this should also be done
before initial start-up.
ELECTRICAL:
This generator must be connected to a disconnect switch protected by fuses or
circuit breakers with the proper size wire by a licensed electrician in
accordance with N.E.C. and your local codes – Voltage, KW, and Phase
requirement are marked on the nameplate.
WATER SUPPLY:
Connect city water line to Y-Strainer (#6).
Purity: NOT to exceed 26,000 OHMS per CM
Temperature Range: 32°F – 140°F or 0°C – 60°C.
Pressure Range: 20PSI – 150PSI.
*CAUTION: The Pump (#8) requires clean tap water. If the water is not free of foreign matter, a 5
micron cartridge filter shou ld be installed in the water supply line.
STEAM OUTLET:
Connect Steam Outlet Valve (#16) to piece of equipment, vessel, room, or ar ea to be operated by
the Electro Steam Generator.
SAFETY VALVE & DRAIN:
Separately route the Safety Valve (#18) & Drain (#23) to a high temperature drain *NO PVC.
Discharging pipe of the Safety Valve (#18) should never be smaller than the valve outlet and
should be rigidly supported, placing no weight on the safety valve itself. If equipped with
Motorized Auto-Flush & Drain “MAFD” (#20), it should be routed with the Drain (#23).
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
2.) OPERATION & SEQUENCE OF EVENTS
IMPORTANT – READ INSTALLATION INSTRUCTIONS BEFORE OPERATING
1. Turn on water supply from the source to the Generator.
2. OPEN all valves on the Generator except for the Manual Drain (#19).
3. Place main disconnect switch in ON position.
4. Place ON/OFF Switch (#2) in ON position.
• The Water Solenoid (#7) [and Pump (#8), if high pressure] will engage and the
chamber will begin to fill with water. As the water level rises, it will make contact
with the (G OR D) and (A) probes, indicating the heater s are safely submerged. At
this time the contactor(s) will engage, supplying power to the heaters, causing
steam pressure to accumulate.
• The chamber will continue to fill with water unt il 1 second after the water makes
contact with the (C) probe, causing the Water Solenoid (#7) [and Pump (#8), if
high pressure] to turn off.
• If the contactor(s) still have not engaged at this time, you may need to press the
Safety Reset (#13) on the “Safety” Pressure Control (#12). If your generator is
equipped with a Manual Low-Water Reset (MLWR) (#3), it must be pressed at
this time to engage the contactor(s). If your generator is equipped with a Motorized
Auto-Flush & Drain (MAFD) (#20), you must wait until it closes before the
contactor( s) will engage. (approximately 3 minutes)
• Steam pressure will continue to rise until is reaches its set operating pressure. This
may take up to 25 minutes. At this time, the “Contr ol” Pressure Control (#12)
will cause the contactor(s) to disengage. The pressure will drop approximately 2-8
PSI until the “Control” Pressure Control (#12) causes the contactor(s) to
reengage, causing the pressure to rise again. The contactor(s) will continue to c ycle
on and off during operation.
5. The Generator is now fully operational and will produce steam until it is turned off.
• As steam is exhausted, the water level will drop until 3 seconds after it breaks
contact with the (C) probe. At this time, the Water Solenoid (#7) [and Pump (#8),
if high pressure] will engage and the chamber will again fill with water. The
chamber will continue filling unt il 1 second after the water makes contact with the
(C) probe. The Water Solenoid (#7) [and Pump (#8), if high pressure] will
continue to cycle on and off during operation.
6. To shut off the Generator, place ON/OFF Switch (#2) in OFF position. Pressure will
drop naturally as the chamber cools, or the Generator may be drained manually through
Manual Drain (#19). (See Manual Blow Down 3.1)
WARNING – HOT WATER and STEAM under HIGH PRESSURE can lift dra in pipes
right off the ground and cause SERIOUS INJURY. Make sure drain pipe is SECURE
and CANNOT move. The drain must be directed into a HIGH TEMPERATURE drain
(NO PVC) or outside.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.) CLEANING & MAINTENANCE
The following cleaning procedures are HIGHLY RECOMMENDED in order to keep your
Steam Generator in the best operating condition at all times.
3.1) MANUAL “BL OW DOWN”
A Manual “Blow Down” is an easy way to GREATLY extend the life of your Steam
Generator. Using a Motorized Auto-Flush & Drain (MAFD) of course helps, but is not a “Cure
all”. The following is the LEAST amount of times recommended to blow down your generator:
NORMAL WATER AREAS – Should be done ONCE A WEEK.
BAD WATER AREAS – Should be done ONCE A DAY.
NORMAL WATER AREAS WITH MAFD – Should be done TWICE A MONTH.
BAD WATER AREAS WITH MAFD – Should be done ONCE A WEEK.
NOTE: The best time to Blow Down your generator is after it has been running for so me time,
while it is still hot.
1. Place Toggle Switch (#2) and Main Disconnect Box in OFF position.
2. Allow pressure to drop between 10 and 20 PSI.
3. Open Manual Drain (#19) s low ly, allowing HOT WATER and STEAM to blow out
into the drain, cleaning out the generator.
NOTE: Blow Down your generator at any pressure you feel comfort able with. 10 to 20 PSI is
only a recommendation. You may go higher or lower, but higher is always better.
WARNING – HOT WATER and STEAM under HIGH PRESSURE can lift drain pipes right
off the ground and cause SERIOUS INJURY. Make sure drain pipe is SECURE and
CANNOT move. The drain must be directed into a HIGH TEMPERATURE drain (NO
PVC).
3.2) CLE ANING WATER LEVEL PROBES
Water Level Probes are the heart of your generator. Almost a ll steam generator malfunctions
are caused by dirty water level probes. CLEANING your PROBES is by far the MOST
IMPORTANT maintenance step to keep your generator running properly. The following is the
LEAST amount of times recommended to clean yo ur probes:
NORMAL WATER AREAS – Should be done TWICE A YEAR.
BAD WATER AREAS – Should be done 3-4 TIMES A YEAR.
NOTE: The best time to clean your pro bes is before you t urn your generator on, while it is still
cool.
1. Place Toggle Switch (#2) and Main Disconnect Box in OFF position.
2. Make sure generator is cool and the Pressure Gauge (#15) reads 0 PSI.
3. Remove cover plate, exposing the Water Level Probes (#5).
4. Use 5/16” Socket to remove wires from probes.
5. Use 13/16” Spark Plug Socket to r emove probes from chamber.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.2) CLE ANING WATER LEVEL PROBES (Continued)
6. Clean probes to remove rust and scaling.
NOTE: To clean probes you may use wire wheel, wire brush, steal woo l, or Scotch-Brite.
(Wire wheel works the best) You may also want to try so me sort of chemical like CLR
remover or LIME-A-WAY.
7. Reinstall probes assuring each probe’s length is assigned to its pro per letter.
8. Reconnect wires to probes assuring each color is also assigned to its proper letter.
NOTE: DO NOT make wires too tight. Just tighten enough to make contact. Over
tightening can cause probe plugs to pull apart o ver time.
9. Reinstall cover plate.
Water Level Probe Specifications:
Letter Assignment on Chamber A B C D/G
Water Level Probe Length 4 ½” 4 ¾” 3 ¾” 4 ¾”
Wire Color Assignment RED Not Used BLACK GREEN
Assignment on Dual Function Board LLCO Not Used
NOTE: The (B) Probe is not used. It is a spare probe that can be cut and used to r eplace any one
of the other probes.
WARNING – There MUST be NO PRESSURE in the chamber when removing probes. If you
must change probes while chamber is HOT, make sure the steam out and drain valves are open
to assure chamber will remain depressurized. DO NOT touch probes with your bare hands
while HOT, and be cautious of escaping steam from probe holes while probes are removed.
H G
3.3) CLE ANING OR REPLACING HEATERS
Heaters are located inside the control panel (#1) below the insulation barrier, bo lted into the
chamber. If (3.5) Chamber Chemical/Acid Treatments are not regularly done, heaters must be
taken out at least ONCE A YEAR, cleaned with wire brush and reinstalled using a new gasket.
If you are replacing or cleaning your heater elements:
1. Place Toggle Switch (#2) and Main Disconnect Box in OFF position.
2. Make sure generator is cool and the Pressure Gauge (#15) reads 0 PSI.
3. Remove heater wires from heater(s), using an 11/32” or 3/8” Socket.
4. Unbolt and remove heater(s) using a 1/2” Socket.
NOTE: Heater( s) may be difficult to get o ut ; you may need to use some sort of pry bar to
get them loose.
5. Clean heater(s) with wire brush. If replacing, dispose of old heater(s).
6. Reinstall heater(s) with new gasket(s).
7. Attach heater wires assuring proper wiring. *Refer to Heat er Wiring Schemat ics
attached*
NOTE: If you are replacing a heater because of a heater failure, you must also clean the probes
and clean out the chamber, or you may have another heater failure within 48 hours.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.4) REPLACING GLASS GAUGE & RUBBER WASHERS OR
GLASS PACKINGS
The Sight Glass (#10) gives the operator the ability to easily monitor t he act ual water level
inside the chamber. If the Sight Glass (#10) gets clogged or is no longer functional, it can be very
difficult to troubleshoot a pro blem.
3.4.1) BRASS SIGHT GLASS (STANDARD)
GLASS GAUGE and RUBBER WASHERS
MUST be replaced EVERY SIX MONTHS
INSTALLATION:
Only properly trained personnel should insta ll and
maintain water gauge glass and connections.
Remember to wear safety gloves and glasses
during installation. Before installing, make sure
all parts are free of chips and debris.
1. U ninstall GUARD RODS, GLASS GAUGE, and
RUBBER WASHERS. (You may need to rotate one of the
GAUGE FITTINGS to remove GLASS GAUGE)
2. Slip a new RUBBER WASHER on the new GLASS
GAUGE about an inch from the bottom.
3. Now slip the following items through the top of GLASS
GAUGE in the following order:
• FRICTION WASHER
• GLASS PACKING NUT (facing down)
• GLASS PACKING NUT (facing up)
• FRICTION WASHER
• RUBBER WASHER (inch down from top)
4. Gently insert GLASS GAUGE into GAUGE FITTINGS.
You may need to rotate GAUGE FITTINGS until
vertically aligned, after GLASS GAUGE is in.
5. Carefully raise GLASS GAUGE about 1/16” from bottom
and slide lower RUBBER WASHER down until it makes
contact with the BOTTOM GAUGE FITTING. (DO NOT
allow GLASS GAUGE to remain in contact with any metal)
6. Carefully slide upper RUBBER WASHER up as far as
possible.
7. Hand tighten both GLASS PACKING NUTS, then tighten
1/2 turn more by wrench. Tighten only enough to prevent
leakage. DO NOT OVER TIGHTEN! If any leakage
should occur, tighten slightly, a quarter turn at a time,
checking for leakage after each turn.
8. Reinstall GUARD RODS.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.4) REPLACING GLASS GAUGE & RUBBER WASHERS OR
GLASS PACKINGS (Continued)
The Sight Glass (#10) gives the operator the ability to easily monitor t he actual water level inside t he
chamber. If the Sight Glass (#10) gets clogged or is no longer functional, it can be very difficult to
troubleshoot a problem.
3.4.2) BRASS SIGHT GLASS (SEISMIC)
GLASS GAUGE and GLASS PACKINGS MUST be
replaced EVERY SIX MONTHS
The Seismic Sight Glass is equipped with BALL
CHECKS in each GAUGE FITTING.
Only properly trained personnel should insta ll and
maintain water gauge glass and connections. Remember
to wear safety gloves and glasses during installation.
Before installing, make sure all parts are free o f chips
and debris.
1. U ninstall GUARD RODS, GLASS GAUGE, and GLASS
PACKINGS. (You may need to rotate one of the GAUGE
FITTINGS to remove GLASS GAUGE)
2. Slip a new GLASS PACKINGS on the new GLASS
GAUGE about an inch from the bottom.
3. Now slip the following items through the top of GLASS
GAUGE in the following order:
• PACKING GLAND (facing down)
• GLASS PACKING NUT (facing down)
• GLASS PACKING NUT (facing up)
• PACKING GLAND (facing up)
• GLASS PACKINGS (inch down from top)
4. Gently insert GLASS GAUGE into GAUGE FITTINGS.
5. Carefully raise GLASS GAUGE about 1/16” from bottom
6. Carefully slide upper GLASS PACKINGS up as far as
7. Hand tighten both GLASS PACKING NUTS, then tighten
8. Reinstall GUARD RODS.
• PACKING WASHER
You may need to rotate GAUGE FITTINGS until
vertically aligned, after GLASS GAUGE is in.
and slide lower GLASS PACKINGS down until it makes
contact with the BOTTOM GAUGE FITTING. (DO NOT
allow GLASS GAUGE to remain in contact with any
metal)
possible.
1/2 turn more by wrench. Tighten only enough to prevent
leakage. DO NOT OVER TIGHTEN! If any leakage
should occur, tighten slightly, a quarter turn at a time,
checking for leakage after each turn.
INSTALLATION:
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.5) CHAMBER CHEMICAL/ACID TREATMENT
All Electric Steam Generator should be cleaned regularly. The following is the least amount of
times recommended to clean out your chamber:
NORMAL WATER AREAS – Should be done ONCE A YEAR.
BAD WATER AREAS – Should be done TWICE A YEAR.
If equipped with Motorized Auto-Flush & Drain “MAFD” (#20), locate the MAFD
TIMER/RELAY in the Control Panel (#1) and do steps 1-3 before the chamber treatment and
steps 4-5 after chamber treatment is done:
WARNING – Before opening Control Panel (#1), TO AVOID ELECTRICAL SHOCK, place
Main Disconnect Box and the Toggle Switch (#2) in the OFF position.
BEFORE:
1. Dial TIME ADJUSTMENT on MAFD
TIMER/RELAY all the way down to 15 seconds.
2. Make sure MAFD (#20) in the closed position.
3. Disconnect the orange wire from the nor mally open
(NO) terminal on the MAFD TIMER/RELAY.
AFTER:
4. Reconnect the orange wire to the normally open
(NO) terminal on the MAFD TIMER/RELAY.
5. Dial TIME ADJUSTMENT on MAFD
TIMER/RELAY up to the desired flush time (Most
commonly 3 minutes)
Chamber Treatment Instructions:
1. Turn on generator, allowing pressure to climb to 10 to 20 PSI o n Pressure Gauge (#15),
and then shut off.
2. “Blow Down” Open Manual Drain (#19) slowly, allow ing HOT WATER and STEAM
to blow out into the drain.
NOTE: You may Blow Down your generator at any pressure you feel comfort able with. 10
to 20 PSI is only a recommendation. You may go higher or lower, but higher is always
better.
WARNING – HOT WATER and STEAM under HIGH PRESSURE can lift dr ain pipes
right off the ground and cause SERIOUS INJURY. Make sure drain pipe is SECURE and
CANNOT move. The drain must be directed into a HIGH TEMPERATURE drain (NO
PVC).
3. Remove Safety Valve (#18).
WARNING – There MUST be NO PRESSURE in the chamber when removing the Safety
Valve (#18), make sure the steam out and drain are open to assure chamber will remain
depressurized. Be cautious o f escaping steam fro m chamber while Safety Valve (#18) is
removed.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.5) CHAMBE R CHEMICAL/ACID TREATMENT (Continued)
4. Close Manual Drain (#19) and Steam Out (#16); turn generator on until Sight Glass
(#10) shows that it is 1/2 full, and then shut o ff.
5. Insert funnel into coupling, where Safety Valve (#18) used to be.
6. Pour a 1/2 Gallon of hydrochloric acid (inhibited) solution (NON-FOOD
APPLICATIONS) into funnel very slowly, being careful of fumes and venting while
pouring.
NOTE: Solution can be obtained from any industrial chemical dealer.
FOR FOOD APPLICATIONS: Use FDA approved chemicals.
7. Remove funnel, reinstall Safety Valve (#18), and verify Steam Out (#16) is closed; let
solution set in generator for 1 HOUR.
8. Turn on generator, allowing pressure to climb to 5 PSI on Pressure Gauge (#15), and then
shut off.
9. Allow the pressure to drop to 0 PSI on Pressure Gauge (#15) naturally. DO NOT open
Steam Out (#16) or Manual Drain (#19) until pressure is down.
10. Remove Safety Valve (#18).
11. Reinsert funnel, and fill generator completely to the top with clean water; let stand for an
additional 1/2 HOUR.
NOTE: Turning on the generator will not completely fill it to the top. Filling must be done
manually through the safety valve coupling.
12. Open Manual Drain (#19) to drain generator.
13. Close Manual Drain (#19); refill generator co mpletely to the top with clean water and
open Manual Drain (#19) to flush out generator completely.
14. Reinstall Safety Valve (#18) and close Manual Drain (#19).
15. Turn on generator, allowing pressure to climb to 10 to 20 PSI o n Pressure Gauge (#15),
and then shut off.
16. “Blow Down” Open M anu al Drain (#19) slowly, a llow ing HOT WATER and STEAM
to blow out into the drain.
NOTE: You may Blow Down your generator at any pressure you feel comfort able with. 10
to 20 PSI is only a recommendation. You may go higher or lower, but higher is always
better.
WARNING – HOT WATER and STEAM under HIGH PRESSURE can lift drain pipes
right off the ground and cause SERIOUS INJURY. Make sure drain pipe is SECURE and
CANNOT move. The drain must be directed into a HIGH TEMPERATURE drain (NO
PVC).
17. Yo ur generator is now ready for normal use and operation.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.6) PRE SSURE CONTROL DATA SHEET
DEFINITIONS:
“CONTROL” PRESSURE CONTROL – This pressure control should be the only one controlling
the operating pressure of the generator.
“SAFETY” PRESSURE CONTROL – This pressure contro l is only used if the “Control” fails. It
is always set higher than the “Control”; if the operating pressure is passed, The “Safety” will turn
the heaters off.
SAFETY RESET – This reset is tripped when the “Safety” tur ns the heaters off. It must be
manually pushed to turn the heaters back on. This lets the user know t here was a pro blem. If it is
tripped, the “Control” most likely failed.
PRESSURE ADJUSTING DIAL – These dials adjust the set pressure at which each pressure
control will turn the heaters off.
DIFFERENTIAL ADJUSTING DIAL – This dial is only on the “Control”. When the “Control”
turns the heaters off, the amount of pressure that is dropped before it turns t he heaters back on (the
differential) can be adjusted by this dial. This dial should never have to be adjusted, unless desired.
PRESSURE GAUGE – This tells the user what pressure is in the chamber. The pressure co nt ro ls
are set to this gauge.
5 PSI PRESSURE CONTROL – (Only used with “MAFD” Motorized Auto-Flush & Drain) this
control prevents the MAFD from opening when there is more than 5 pounds off pressure in the
generator.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.7) SETTING THE PRESSURE CONTROLS
SETTING PRESSURE CONTROLS INSTUCTIONS:
WARNING – The pressure contro ls must be set while all circuits are live. TO AVOID
ELECTRICAL SHOCK, DO NOT TOUCH the wires or the terminals in which they
connect while setting the pressure contro ls.
NOTES:
- Setting the pressure controls greatly relies on your ability to tell whether the contactor ( s) are
turning the heaters o n or off. You should be able to hear the contactor(s), located inside the
Control Box (#1), click on and off. Familiarize yourse lf with this sound.
- The order in which the pressure cont ro ls must be set is the “SAFETY” and then the
“CONTROL”.
- In order to set the “SAFETY” you must keep the “CONTROL” at a higher pressure setting
than the “SAFETY”
- Once the “SAFETY” is set, then you can
lower the “CONTROL” to its correct setting.
- To INCREASE the pressure setting, when
looking down on pressure control, using your
two index fingers, turn the PRESSURE
ADJUSTMENT DIAL CLOCKWISE,
causing the BLACK INDICATOR LINE to
move DOWN the scale.
- To DECREASE the pressure setting, turn the
dial COUNTER CLOCKWISE, causing t he
indicator line to move UP the scale.
SETTING INSTRUCTIONS:
1. Open the pressure control covers, as shown on page 12.
2. Adjust the PRESSURE ADJUSTMENT DIAL on the
“CONTROL” so that the BLACK INDICATOR LINE is
somewhere between ½ and ¾ of the way down from the top.
3. Adjust the PRESSURE ADJUSTMENT DIAL on the
“SAFETY” so that the BLACK INDICATOR LINE is
somewhere between ¼ and ½ of the way down from the top.
4. Close the Steam Out (#16) and turn on generator. When the
contactor(s) click on, the pressure will rise. If contactor(s) do not
click on right away, you may need to press SAFETY RESET.
Continue to watch the Pressure Gauge (#15) until you hear the
contactor(s) click off. This may take up to 20 minutes.
WARNING – DO NOT allow the pressure to exceed the rating on the Safety Valve (#18). If
contactor(s) do not turn off before the pressure limit is exceeded, manually shut o ff
generator, open the Steam Out (#16), and DECREASE the pressure setting on the
“SAFETY” pressure control. Repeat step #4.
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LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
3.7) SETTING THE PRESSURE CONTROLS (Continued)
5. At this point the contactor(s) should be clicked off and you should be able to click them on
and then off again by pressing the SAFETY RESET. This is a way to test if the “SAFETY”
is still controlling the pressure, and not the “CONTROL”. While setting the “SAFETY” and
the contactor(s) ar e off, if the SAFETY RESET does not cause the contactor(s) to click on
and off again, INCREASE the setting on the “CONTROL”
WARNING – DO NOT allow the pressure to
exceed the rating on the Safety Valve (#18).
If contactor(s) do not turn off before the
pressure limit is exceeded, manually shut
off generator, open the Steam Out (#16),
and DECREASE the pressure setting on
the “SAFETY” pressure control. If you
cannot get the “SAFETY” to control the
pressure, it may need to be replaced.
6. Open the Steam Out (#16) to exhaust some pressure. Continue pressing the SAFETY
RESET until the contactor( s) click on and remain on. The pressure should eventually begin
to rise. If it doesn’t, throttle the Steam Out (#16) somewhere between closed and open unt il
it does.
7. Pay attention to what the pressure reads when the contactor(s) click off. If the pressure
stopped BELOW the “SAFETY PRESSURE SETTING”, then INCREASE the pressure
setting on the “SAFETY”. If the pressure stopped ABOVE, then DECREASE the pressure
setting.
8. Continue to watch the pressure go up and down, while adjusting the “SAFETY” and
pressing the SAFETY RESET, until the pressure stops at the proper “SAFETY
PRESSURE SETTING”.
9. At this point the “SAFETY” should be set to the proper “SAFETY PRESSURE
SETTING”, and the “CONTROL” should be set somewhere above the “SAFETY”.
10. Let the pressure drop below the “OPERATING PRESSURE SETTING” and then press the
SAFETY RESET, so that the contactor(s) click on. DECREASE the pressure setting on the
“CONTROL” until the contactor(s) click off.
11. Repeat St ep 10 until you no longer need to press the SAFETY RESET for the contactor(s)
to click on.
12. Continue to watch the pressure go up and down, while adjust ing the “CONTROL”, until the
pressure stops at the proper “OPERATING PRESSURE SETTING”.
13. The Pressure Controls are now set.
NOTE: If at anytime the SAFETY RESET needs to be pressed after the pressure controls are
set, either one of the controls are bad, the “SAFETY” is set too low, or the “CONTROL” is
set too high.
Pressure Control Settings
High Pressure
(0-100 PSI)
High Pressure
(0-30 PSI)
Low Pressure
(0-15 PSI)
“Control” “Safety”
80 PSI 85 PSI
25 PSI 27 PSI
11 PSI 13.5 PSI
14 of 33
Page 15
LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
4.) CALCULATIONS AND DATA SHEETS
4.1) HEATER POWER & VOLTAGE RATINGS
LG Model units use 3 Heaters to meet the required (KW) POWER from the customer’s
specified INPUT VOLTAGE. Each heater comes in 5 different (KW) POWER RATINGS and
4 different VOLTAGE RATINGS.
AVAILABLE HEATER RATINGS
KW VOLTAGES
3.33
5.00
6.50
8.33
9.75
208 240 480 600
208 230 480 600
208 230 480 600
214 240 480 600
208 240 480 600
POWER RATINGS per MODEL
MODEL UNIT QUAN. KW
LG-10
LG-15
LG-20
LG-25
LG-30
3 3.33
3 5.00
3 6.50
3 8.33
3 9.75
HEATER VOLTAGE RATINGS per INPUT VOLTAGE (VOLTS)
Input Voltage 208 220 230 240 380 400 415 425 440 460 480 550 575 600
LG-10
LG-15
LG-20
LG-25
LG-30
NOTE: 380-425V heaters are not usually rated for 380-425V. They are usually 208-240V heaters
that have been re-stamped 380-425V and wired in series.
208 208 240 240 208 240 240 240 480 480 480 600 600 600
208 230 230 230 208 230 230 230 480 480 480 600 600 600
208 230 230 230 208 230 230 230 480 480 480 600 600 600
214 214 240 240 214 214 240 240 480 480 480 600 600 600
208 208 240 240 208 240 240 240 480 480 480 600 600 600
4.2) TOTAL POWER RATING CALCULATIONS
The HEATER POWER RATING and NUMBER OF HEATERS are used to calculate the
TOTAL POWER RATING. Since the HEATER POWER RATINGS are in Kilowatts, they
must be multiplied by 1000 to convert them to Watts.
DEFINITIONS:
PT = Total Power Rating
PH = Heater Power Rating
xH = Number of Heaters
MODEL UNIT LG-10 LG-15 LG-20 LG-25 LG-30
Heater Power Rating (Watts)
X Number of Heaters
Total Power Rating (Watts)
15 of 33
3,333 5,000 6,500 8,333 9,750
3 3 3 3 3
10,000 15,000 19,500 25,000 29,250
Page 16
LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
4.3) AMPERAGE CALCULATIONS
The INPUT VOLTAGE, PHASE, TOTAL POWER RATING, and HEATER
VOLTAGE RATING are used to calculate the amperage.
NOTE: 380-425V heaters are not usually rated for 380-425V. They are usually 208-240V heaters
that have been re-stamped 380-425V and wired in series.
FORMULAS TO CALCULATE AMPERAGE
THREE PHASE SINGLE PHASE
208-240V & 440-600V
380-425V
(using 208-240V heaters)
208-240V &
440-600V
380-425V
(using 208-240V)
Not possible with
odd number of
heaters
DEFINITIONS:
I = Amperage VI = Input Voltage
PT = Total Power Rating VH = Heater Voltage Rating
THREE PHASE AMP DRAW CALCULATIONS (AMPS)
Input Voltage 208 220 230 240 380 400 415 425 440 460 480 550 575 600
LG-10
LG-15
LG-20
LG-25
LG-30
27.8 29.4 23.1 24.1 16.9 13.4 13.9 14.2 11 11.5 12 8.82 9.22 9.62
41.6 36 37.7 39.3 25.4 21.8 22.6 23.2 16.5 17.3 18 13.2 13.8 14.4
54.1 46.8 48.9 51.1 33 28.4 29.4 30.1 21.5 22.5 23.5 17.2 18 18.8
65.6 69.3 57.6 60.1 39.9 42 34.7 35.5 27.6 28.8 30.1 22.1 23.1 24.1
81.2 85.9 67.4 70.4 49.4 39.1 40.6 41.5 32.3 33.7 35.2 25.8 27 28.1
SINGLE PHASE AMP DRAW CALCULATIONS (AMPS)
Input Voltage 208 220 230 240 380 400 415 425 440 460 480 550 575 600
LG-10
LG-15
LG-20
LG-25
LG-30
48.1 50.9 39.9 41.7 19.1 20 20.8 15.3 16 16.7
72.1 62.4 65.2 68.1 28.6 29.9 31.3 22.9 24 25
93.8 81.1 84.8 88.5 37.2 38.9 40.6 29.8 31.1 32.5
114 120 99.8 104 47.7 49.9 52.1 38.2 39.9 41.7
141 149 117 122
Not possible with odd
number of heaters
55.9 58.4 60.9 44.7 46.7 48.8
16 of 33
Page 17
LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
4.4) ACTUAL POWER RATING CALCULATIONS
Because the HEATER VOLTAGE RATINGS only come in 4 different voltages, and there
are so many different voltages in the field, the TOTAL POWER RATING is only completely
accurate if the VOLTAGE IN is exactly equal to the HEATER VOLTAGE RATING. This
means, in most cases, the TOTAL POWER RATING is not completely accurat e. The
AMERAGE and INPUT VOLTAGE can be used to calculate the ACTUAL POWER
RATING.
FORMULAS TO CALCULATE ACTUAL POWER RATINGS
THREE PHASE SINGLE PHASE
DEFINITIONS: PA = Actual Power Rating
I = Amperage VI = Input Voltage
ACTUAL POWER RATING CALCULATIONS (KW)
Input Voltage 208 220 230 240 380 400 415 425 440 460 480 550 575 600
LG-10
LG-15
LG-20
LG-25
LG-30
10 11.2 9.18 10 11.1 9.26 9.97 10.5 8.4 9.18 10 8.4 9.18 10
15 13.7 15 16.3 16.7 15.1 16.3 17.1 12.6 13.8 15 12.6 13.8 15
19.5 17.8 19.5 21.2 21.7 19.7 21.2 22.2 16.4 17.9 19.5 16.4 17.9 19.5
23.6 26.4 23 25 26.3 29.1 24.9 26.1 21 23 25 21 23 25
29.3 32.7 26.9 29.3 32.5 27.1 29.2 30.6 24.6 26.9 29.3 24.6 26.9 29.3
4.5) STEAM CAPACITY CALCULATIONS
Steam Capacity Calculations are based on the impossible feed water temperature of 212°F.
WARNING – Anything above 140°F will cause damage to water solenoid and pump.
NET STEAM CAPACITY CALCULATIONS
MODEL
UNIT
LG-10
LG-15
LG-20
LG-25
LG-30
Feed Water
@ 212°F
34.5 LB/hr - 15.7 Kg/hr 31.1 LB/hr – 14.1 Kg/hr 27.6 LB/hr – 12.5 Kg/hr 25.9 LB/hr – 11.8 Kg/hr
51.7 LB/hr - 23.5 Kg/hr 46.5 LB/hr – 21.1 Kg/hr 41.4 LB/hr – 18.8 Kg/hr 38.8 LB/hr – 17.6 Kg/hr
69.0 LB/hr - 31.3 Kg/hr 62.1 LB/hr – 28.2 Kg/hr 55.2 LB/hr – 25.0 Kg/hr 51.8 LB/hr – 23.5 Kg/hr
86.0 LB/hr - 39.0 Kg/hr 77.4 LB/hr – 35.1 Kg/hr 68.8 LB/hr – 31.2 Kg/hr 64.5 LB/hr – 29.3 Kg/hr
103.5 LB/hr - 47.0 Kg/hr 93.2 LB/hr – 42.3 Kg/hr 82.8 LB/hr – 37.6 Kg/hr 77.6 LB/hr – 35.2 Kg/hr
Feed Water
@ 140°F, 90% of 212°F
Feed Water
@ 100°F, 80% of 212°F
Feed Water
@ 60°F, 75% of 212°F
17 of 33
Page 18
06-19-07
JOHN PARDINI
APPROVED:
-
1
SHEET: 1 OF 1
2
SCALE: N/A
5
321-010-030-000100
DWG NO.:
06-19-07
06-19-07
9.) 1/2" Check Valves
10.) 5/8" x 6 1/4" Sight Glass (Seismic Optional)
11.) Water Barrier - 1/2" U-Tube
12.) 0-15 PSI Pressure Controls
13.) Reset on "Safety" Pressure Switch
14.) 1/4" Needle Valve
15.) 0-30 PSI Pressure Gauge
16.) Steam Out - 1/2" Ball Valve
17.) 1/2" Vacuum Relief Valve
18.) Safety Relief Valve
19.) Manual Drain - 3/4" Ball Valve
13
3.) Manual Low-Water Reset (MLWR) (Optional)
2.) ON/OFF Switch
5.) Water Level Probes
6.) Water Inlet - 3/8" Y-Strainer
1.) Control Panel
7.) 3/8" Water Solenoid
SAFETY
18
LG 10-30(PARTS LEGEND) LG (L)
SAL NEGRO
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
16
CONTROL SAFETY
TOP VIEW
6
CHECKED:
ENGINEER:
DRAWN BY: 06-19-07
17
10
-
DECRIPTIONS:
LOW PRESSURE
DRAWING TITLE: MODEL UNIT:
1
3
2
11
12
15
PARTS LEGEND - LG (L)
CONTROL
18
14
9
6
16
17
7
10
18 of 33
SIDE VIEW
19
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 19
06-19-07
JOHN PARDINI
APPROVED:
-
1
SHEET: 1 OF 1
2
SCALE: N/A
5
321-010-030-000110
DWG NO.:
TOP VIEW
06-19-07
06-19-07
9.) 1/2" Check Valves
10.) 5/8" x 6 1/4" Sight Glass (Seismic Optional)
11.) Water Barrier - 1/2" U-Tube
12.) 0-15 PSI Pressure Controls
13.) Reset on "Safety" Pressure Switch
14.) 1/4" Needle Valve
15.) 0-30 PSI Pressure Gauge
16.) Steam Out - 1/2" Ball Valve
20.) Motorized Auto-Flush & Drain (MAFD) (Optional)
17.) 1/2" Vacuum Relief Valve
21.) 5 PSI (NC) Pressure Switch for (MAFD)
18.) Safety Relief Valve
19.) Manual Drain - 3/4" Ball Valve
13
3.) Manual Low-Water Reset (MLWR) (Optional)
2.) ON/OFF Switch
5.) Water Level Probes
6.) Water Inlet - 3/8" Y-Strainer
1.) Control Panel
7.) 3/8" Water Solenoid
SAFETY
18
LG 10-30(PARTS LEGEND) LG (L)(MAFD)
SAL NEGRO
CHRISTOPHER FERRARA
20
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 06-19-07
16
CONTROL SAFETY
6
17
10
19
DECRIPTIONS:
LOW PRESSURE
MOTORIZED AUTO-FLUSH & DRAIN
DRAWING TITLE: MODEL UNIT:
1
3
2
21
5 PSI
12
15
14
11
CONTROL
9
20
PARTS LEGEND - LG (L)(MAFD)
17
18
16
7
19 of 33
6
10
SIDE VIEW
19
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 20
06-19-07
JOHN PARDINI
APPROVED:
-
1
SHEET: 1 OF 1
2
SCALE: N/A
5
321-010-030-000200
DWG NO.:
06-19-07
06-19-07
8.) 1/4 HP Pump & Motor
9.) 1/2" Check Valves
10.) 5/8" x 6 1/4" Sight Glass (Seismic Optional)
11.) Water Barrier - 1/2" U-Tube
12.) 0-90 PSI Pressure Controls
13.) Reset on "Safety" Pressure Switch
14.) 1/4" Needle Valve
15.) 0-160 PSI Pressure Gauge
16.) Steam Out - 1/2" Ball Valve
17.) 1/2" Vacuum Relief Valve
18.) Safety Relief Valve
19.) Manual Drain - 3/4" Ball Valve
13
3.) Manual Low-Water Reset (MLWR) (Optional)
2.) ON/OFF Switch
5.) Water Level Probes
6.) Water Inlet - 3/8" Y-Strainer
1.) Control Panel
7.) 3/8" Water Solenoid
SAFETY
17
16
CONTROL SAFETY
18
8
7
TOP VIEW
19
10
LG 10-30(PARTS LEGEND) LG (H)
SAL NEGRO
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 06-19-07
-
DECRIPTIONS:
HIGH PRESSURE
6
DRAWING TITLE: MODEL UNIT:
1
3
2
11
12
15
PARTS LEGEND - LG (H)
CONTROL
14
9
18
16
17
7
8
10
6
20 of 33
SIDE VIEW
19
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 21
SHEET: 1 OF 1
06-19-07
JOHN PARDINI
APPROVED:
-
1
2
SCALE: N/A
5
321-010-030-000210
DWG NO.:
TOP VIEW
06-19-07
06-19-07
8.) 1/4 HP Pump & Motor
9.) 1/2" Check Valves
10.) 5/8" x 6 1/4" Sight Glass (Seismic Optional)
11.) Water Barrier - 1/2" U-Tube
12.) 0-90 PSI Pressure Controls
13.) Reset on "Safety" Pressure Switch
14.) 1/4" Needle Valve
15.) 0-160 PSI Pressure Gauge
16.) Steam Out - 1/2" Ball Valve
20.) Motorized Auto-Flush & Drain (MAFD) (Optional)
17.) 1/2" Vacuum Relief Valve
21.) 5 PSI (NC) Pressure Switch for (MAFD)
18.) Safety Relief Valve
19.) Manual Drain - 3/4" Ball Valve
13
3.) Manual Low-Water Reset (MLWR) (Optional)
2.) ON/OFF Switch
5.) Water Level Probes
6.) Water Inlet - 3/8" Y-Strainer
1.) Control Panel
7.) 3/8" Water Solenoid
SAFETY
18
16
17
CONTROL SAFETY
20
LG 10-30(PARTS LEGEND) LG (H)(MAFD)
SAL NEGRO
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 06-19-07
8
7
10
19
DECRIPTIONS:
HIGH PRESSURE
6
MOTORIZED AUTO-FLUSH & DRAIN
DRAWING TITLE: MODEL UNIT:
1
3
2
21
5 PSI
12
15
14
11
CONTROL
9
20
PARTS LEGEND - LG (H)(MAFD)
18
16
17
7
8
6
21 of 33
10
19
SIDE VIEW
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 22
LG (L)
APPROVED:
-
JOHN PARDINI
08-27-07
SHEET: 1 OF 1
SERVICE
2.75" DEPTH
FOR ELECTRIC
CLEARANCE HOLES
SCALE: N/A
DWG NO.:
-
08-27-07
08-27-07
LG 10-30
-
SAL NEGRO
MODEL UNIT:
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY:
421-010-030-000100
INSTALLATION DATA
CLEARANCE FOR
HEATER SERVICE
CONTROL SAFETY
SAFETY
LEVEL PROBES
CLEARANCE TO
SERVICE WATER
CONTROL
-
DECRIPTIONS:
(INSTALLATION DATA) LG (L)
HIGH PRESSURE
DRAWING TITLE:
22 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 23
JOHN PARDINI
-
APPROVED:
08-27-07
SHEET: 1 OF 1
SERVICE
2.75" DEPTH
FOR ELECTRIC
CLEARANCE HOLES
LG (L)(MAFD)
INSTALLATION DATA
SCALE: N/A
421-010-030-000110
DWG NO.:
-
08-27-07
08-27-07
LG 10-30
-ENGINEER:
SAL NEGRO
MODEL UNIT:
CHRISTOPHER FERRARA
CHECKED:
DRAWN BY:
DECRIPTIONS:
(INSTALLATION DATA) LG (L)(MAFD)
HIGH PRESSURE
CLEARANCE FOR
HEATER SERVICE
CONTROL SAFETY
SAFETY
LEVEL PROBES
CLEARANCE TO
SERVICE WATER
CONTROL
MOTORIZED AUTO-FLUSH & DRAIN
DRAWING TITLE:
5 PSI
23 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 24
08-27-07
-
JOHN PARDINI
APPROVED:
SHEET: 1 OF 1
LG (H)
SERVICE
2.75" DEPTH
FOR ELECTRIC
CLEARANCE HOLES
SCALE: N/A
421-010-030-000200
DWG NO.:
-
08-27-07
08-27-07
LG 10-30
-
SAL NEGRO
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY:
INSTALLATION DATA
CLEARANCE FOR
HEATER SERVICE
CONTROL SAFETY
SAFETY
LEVEL PROBES
CLEARANCE TO
SERVICE WATER
CONTROL
-
DECRIPTIONS:
(INSTALLATION DATA) LG (H)
HIGH PRESSURE
DRAWING TITLE: MODEL UNIT:
24 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 25
07-16-07
JOHN PARDINI
APPROVED:
-
SERVICE
SHEET: 1 OF 1
2.75" DEPTH
FOR ELECTRIC
CLEARANCE HOLES
LG (H)(MAFD)
INSTALLATION DATA
SCALE: N/A
421-010-030-000210
DWG NO.:
-
07-16-07
LG 10-30
-
SAL NEGRO
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 07-16-07
DECRIPTIONS:
(INSTALLATION DATA) LG (H)(MAFD)
HIGH PRESSURE
CLEARANCE FOR
HEATER SERVICE
CONTROL SAFETY
SAFETY
LEVEL PROBES
CLEARANCE TO
SERVICE WATER
CONTROL
MOTORIZED AUTO-FLUSH & DRAIN
DRAWING TITLE: MODEL UNIT:
5 PSI
25 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 26
09-12-07
JOHN PARDINI
APPROVED:
-
SHEET: 1 OF 1
SCALE: N/A
L3L2L1
208-600V
HIGH VOLTAGE IN
YEL
T1 T2 T3
CONTACTOR
BLUE
YEL
BLUE
GRND
121-010-030-111100
DWG NO.:
09-12-07
09-12-07
LG 10-30
RED
SAL NEGRO
120V IN
YEL
L1
H
LLCO
G
BLK
RED
GRN
RED
RED
RED
RED
RED
L
NC
COM
NO
RESET
BLK
PC BOARD
BLK
BLK
COM
L2
G
NC
NO
BLUE
YEL
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 09-12-07
-
LG (L)
DECRIPTIONS:
LOW PRESSURE
ON/OFF
TOGGLE
GRNRED
A G
PROBES
WATER LEVEL
SWITCH
BLK
1 AMP FUSE
BC
OPTIONAL
WATER RESET
MANUAL LOW-
CONTROLS
DUAL PRESSURE
DRAWING TITLE: MODEL UNIT:
YEL
BLK
BLUE
BLUE
YEL
BLK
NC
NO
PPL
NC C
NOC
WATER SOLENOID
A CGB
PROBE LENGTHS
26 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 27
09-12-07
JOHN PARDINI
APPROVED:
-
SHEET: 1 OF 1
SCALE: N/A
L3L2L1
208-600V
HIGH VOLTAGE IN
T1 T2 T3
CONTACTOR
YEL
BLUE
GRND
121-010-030-111110
DWG NO.:
09-12-07
09-12-07
LG 10-30
RED
SAL NEGRO
120V IN
YEL
YEL
COM
RED
Input
YEL YEL
120V
YEL
L1
H
LLCO
G
BLK
RED
GRN
RED
RED
RED
L
NC
COM
NO
RESET
BLK
RED
RED
PC BOARD
BLK
BLK
COM
L2
G
PPL
NC
NO
ORG
NO
NC
PPL
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 09-12-07
LG (L)(MAFD)
DECRIPTIONS:
LOW PRESSURE
MOTORIZED AUTO-FLUSH & DRAIN
DRAWING TITLE: MODEL UNIT:
ON/OFF
SWITCH
TOGGLE
GRN
GA
PROBES
WATER LEVEL
RED
A CGB
1 AMP FUSE
C B
BLK
OPTIONAL
WATER RESET
MANUAL LOW-
5PSI PRESSURE
CONTROLS
DUAL PRESSURE
C NO NC NOC NC
BLUE
BLUE
CONTROL (NC)
PPL
PPL
YEL
ORG
5 6
4
YEL
BLK
3
MOTORIZED
AUTO-FLUSH & DRAIN
1 2
YEL
BLK
WATER SOLENOID
PROBE LENGTHS
27 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 28
09-12-07
JOHN PARDINI
APPROVED:
-
SHEET: 1 OF 1
SCALE: N/A
L3L2L1
208-600V
HIGH VOLTAGE IN
YEL
T1 T2 T3
CONTACTOR
BLUE
YEL
BLUE
GRND
121-010-030-111200
DWG NO.:
09-12-07
09-12-07
LG 10-30
RED
SAL NEGRO
120V IN
YEL
L1
H
LLCO
G
BLK
RED
GRN
RED
RED
RED
L
NC
COM
NO
RESET
BLK
PC BOARD
BLK
BLK
COM
L2
G
NC
NO
BLUE
YEL
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 09-12-07
-
LG (H)
DECRIPTIONS:
HIGH PRESSURE
ON/OFF
TOGGLE
GRNRED
A G
PROBES
WATER LEVEL
SWITCH
BLK
DRAWING TITLE: MODEL UNIT:
OPTIONAL
WATER RESET
MANUAL LOW-
YEL
BLUE
BLK
WATER SOLENOID
BLUE
BC
NC
NO
BLK
PPL
CONTROLS
DUAL PRESSURE
NC C
NOC
YEL
BLK
YEL
A CGB
PROBE LENGTHS
28 of 33
1/4HP PUMP & MOTOR
HIGH PRESSURE ONLY
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 29
SCALE: N/A
SHEET: 1 OF 1
09-12-07
JOHN PARDINI
APPROVED:
-
L3L2L1
208-600V
HIGH VOLTAGE IN
T1 T2 T3
CONTACTOR
YEL
BLUE
GRND
121-010-030-111210
DWG NO.:
09-12-07
09-12-07
LG 10-30
RED
SAL NEGRO
120V IN
YEL
YEL
COM
RED
Input
YEL YEL
120V
YEL
L1
H
LLCO
G
BLK
RED
GRN
RED
RED
L
NC
COM
NO
RESET
BLK
RED
PC BOARD
BLK
BLK
COM
L2
G
PPL
NC
NO
ORG
NO
NC
PPL
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY: 09-12-07
LG (H)(MAFD)
DECRIPTIONS:
HIGH PRESSURE
MOTORIZED AUTO-FLUSH & DRAIN
DRAWING TITLE: MODEL UNIT:
ON/OFF
SWITCH
TOGGLE
GRN
GA
PROBES
WATER LEVEL
RED
B G CA
PROBE LENGTHS
PPL
YEL
ORG
OPTIONAL
WATER RESET
MANUAL LOW-
5 6
4
BLUE
YEL
BLK
3
MOTORIZED
AUTO-FLUSH & DRAIN
1 2
C B
5PSI PRESSURE
BLK
BLUE
CONTROL (NC)
PPL
BLK
YEL
YEL
BLK
CONTROLS
DUAL PRESSURE
C NO NC NOC NC
1/4HP PUMP & MOTOR
HIGH PRESSURE ONLY
WATER SOLENOID
29 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 30
SCALE: N/A
SHEET: 1 OF 1
THREE PHASE
APPROVED:
SAL NEGRO
12-18-09
-or-
221-010-040-253000
(3) 10104 - 8.33KW 214V HEATERS
(3) 10011 - 8.33KW 240V HEATERS
(2) 13069 - 75AMP CONTACTORS
(2) 26137 - 3POLE 50AMP CIRCUIT BREAKERS
(1) 13061 - 100AMP TERMINAL BLOCK
(3PH) 25KW - (208-240V)
-or-
-or-
L1 L2
T1 T2
(3PH) 20-30KW (208-240V)
(3) 10009 - 6.5KW 230V HEATERS
(3) 10039 - 6.5KW 208V HEATERS
(2) 13069 - 75AMP CONTACTORS
(2) 26135 - 3POLE 40AMP CIRCUIT BREAKERS
(1) 13061 - 100AMP TERMINAL BLOCK
(3PH) 20KW - (208-240V)
(3) 10008 - 5KW 208V HEATERS
(3) 10052 - 5KW 230V HEATERS
(1) 13069 - 75AMP CONTACTOR
(1) 26137 - 3POLE 50AMP CIRCUIT BREAKER
(3PH) 15KW - (208-240V)
(3PH) 15KW - (440-480V)
-or- -or-
(3) 10013 - 9.75KW 208V HEATERS
(3) 10040 - 9.75KW 240V HEATERS
(2) 13069 - 75AMP CONTACTORS
(2) 26138 - 3POLE 60AMP CIRCUIT BREAKERS
(1) 13061 - 100AMP TERMINAL BLOCK
(3PH) 30KW - (208-240V)
(3) 10002 - 5KW 480V HEATERS
(1) 13067 - 50AMP CONTACTOR
(1) 26132 - 3POLE 25AMP CIRCUIT BREAKER
(3) 10014 - 8.33KW 480V HEATERS
(1) 13069 - 75AMP CONTACTOR
(1) 26135 - 3POLE 40AMP CIRCUIT BREAKER
(3PH) 25KW - (440-480V)
L3 L1 L2
T3 T1 T2
L2L1 L3
DWG NO.:
-
12-18-09
L3
T3
12-18-09
LG 10-40
-
MODEL UNIT:
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY:
208-480V
(HEATERS) LG (THREE PHASE)
DECRIPTIONS:
HEATER WIRING SCHEMATIC
T3
T1 T2
DRAWING TITLE:
(3PH) 10-15KW (208-240V)
(3PH) 10-40KW (440-480V)
(3) 10007 - 3.33KW 208V HEATERS
(3) 10004 - 3.33KW 240V HEATERS
(1) 13069 - 75AMP CONTACTOR
(1) 26135 - 3POLE 40AMP CIRCUIT BREAKER
(3PH) 10KW - (208-240V)
-or-
(1) 26133 - 3POLE 30AMP CIRCUIT BREAKER
(1) 13067 - 50AMP CONTACTOR
(3) 10008 - 5KW 208V HEATERS
(3) 10052 - 5KW 230V HEATERS
(3PH) 15KW - (380-415V)
-or-
(3) 10005 - 3.33KW 480V HEATERS
(1) 13067 - 50AMP CONTACTOR
(1) 26129 - 3POLE 15AMP CIRCUIT BREAKER
(3PH) 10KW - (440-480V)
(1) 26137 - 3POLE 50AMP CIRCUIT BREAKER
(1) 13069 - 75AMP CONTACTOR
(3) 10104 - 8.33KW 214V HEATERS
(3PH) 25KW - (380-415V)
(3) 10051 - 6.5KW 480V HEATERS
(1) 13067 - 50AMP CONTACTOR
(1) 13069 - 75AMP CONTACTOR
(1) 26137 - 3POLE 50AMP CIRCUIT BREAKER
(3PH) 30KW - (440-480V)
-or-
(1) 26133 - 3POLE 30AMP CIRCUIT BREAKER
(3PH) 20KW - (440-480V)
(3) 10011 - 8.33KW 240V HEATERS
-or- -or-
(3) 10043 - 9.75KW 480V HEATERS
(3PH) 10-30KW (380-415V)
(1) 26131 - 3POLE 20AMP CIRCUIT BREAKER
(1) 13067 - 50AMP CONTACTOR
(3) 10007 - 3.33KW 208V HEATERS
(3) 10004 - 3.33KW 240V HEATERS
(3PH) 10KW - (380-415V)
(3) 10009 - 6.5KW 230V HEATERS
(1) 26135 - 3POLE 40AMP CIRCUIT BREAKER
(1) 13069 - 75AMP CONTACTOR
(3) 10039 - 6.5KW 208V HEATERS
(1) 26138 - 3POLE 60AMP CIRCUIT BREAKER
(1) 13069 - 75AMP CONTACTOR
(3) 10013 - 8.33KW 208V HEATERS
(3PH) 20KW - (380-415V)
(3) 10040 - 8.33KW 240V HEATERS
(3PH) 30KW - (380-415V)
L3L1 L2
8.33-13.33KW HEATERS CAN BE
JUMPERED IN EITHER POSITION
T1 T2 T3
HEATER COILS MUST BE
30 of 33
FOR 25-40KW UNITS ONLY.
MOUNTED IN THIS POSITION.
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 31
SINGLE PHASE
SAL NEGRO
APPROVED:
12-18-09
SHEET: 1 OF 1
SCALE: N/A
221-010-040-251000
DWG NO.:
-
12-18-09
-or-
-or-
L2L1
L1L3 L2 L3
12-18-09
T2T1
(1PH) 25-30KW (208-240V)
(3) 10104 - 8.33KW 214V HEATERS
(3) 10011 - 8.33KW 240V HEATERS
(2) 13069 - 75AMP CONTACTORS
(2) 26137 - 3POLE 50AMP CIRCUIT BREAKERS
(1) 13064 - 200AMP TERMINAL BLOCK
(1PH) 25KW - (208-240V)
-or-
(3) 10009 - 6.5KW 230V HEATERS
(1) 13061 - 100AMP TERMINAL BLOCK
(2) 26135 - 3POLE 40AMP CIRCUIT BREAKERS
(2) 13069 - 75AMP CONTACTORS
(3) 10039 - 6.5KW 208V HEATERS
(1PH) 20KW - (208-240V)
-or-
(3) 10013 - 9.75KW 208V HEATERS
(3) 10040 - 9.75KW 240V HEATERS
(2) 13069 - 75AMP CONTACTORS
(2) 26138 - 3POLE 60AMP CIRCUIT BREAKERS
(1) 13064 - 200AMP TERMINAL BLOCK
(1PH) 30KW - (208-240V)
T3T2T1T3
LG 10-40
-
MODEL UNIT:
CHRISTOPHER FERRARA
CHRISTOPHER FERRARA
CHECKED:
ENGINEER:
DRAWN BY:
208-480V
(HEATERS) LG (SINGLE PHASE)
DECRIPTIONS:
HEATER WIRING SCHEMATIC
DRAWING TITLE:
L3L2L1
T3T2T1
L3L2L1
T3T2T1
(1PH) 15-20KW (208-240V)
(1PH) 30-40KW (440-480V)
(3) 10008 - 5KW 208V HEATERS
(3) 10052 - 5KW 230V HEATERS
(2) 13067 - 50AMP CONTACTORS
(2) 26133 - 3POLE 30AMP CIRCUIT BREAKERS
(1) 13061 - 100AMP TERMINAL BLOCK
(1PH) 15KW - (208-240V)
(1PH) 15KW - (440-480V)
-or-
(1PH) 10KW (208-240V)
(1PH) 10-25KW (440-480V)
(1) 26119 - 2POLE 63AMP CIRCUIT BREAKER
(1) 13069 - 75AMP CONTACTOR
(3) 10007 - 3.33KW 208V HEATERS
(3) 10004 - 3.33KW 240V HEATERS
(1PH) 10KW - (208-240V)
(1PH) 10KW - (440-480V)
(3) 10043 - 9.75KW 480V HEATERS
(2) 13067 - 50AMP CONTACTORS
(2) 26132 - 3POLE 25AMP CIRCUIT BREAKERS
(1) 13061 - 100AMP TERMINAL BLOCK
(1PH) 30KW - (440-480V)
(1) 26115 - 2POLE 40AMP CIRCUIT BREAKER
(1) 13069 - 75AMP CONTACTOR
(3) 10002 - 5KW 480V HEATERS
(1) 26119 - 2POLE 63AMP CIRCUIT BREAKER
(1PH) 25KW - (440-480V)
(1) 26112 - 2POLE 25AMP CIRCUIT BREAKER
(1) 13067 - 50AMP CONTACTOR
(3) 10005 - 3.33KW 480V HEATERS
(1) 26117 - 2POLE 50AMP CIRCUIT BREAKER
(1PH) 20KW - (440-480V)
(3) 10105 - 13.33KW 480V HEATERS
(2) 13069 - 75AMP CONTACTORS
(2) 26135 - 3POLE 40AMP CIRCUIT BREAKERS
(1) 13061 - 100AMP TERMINAL BLOCK
(1PH) 40KW - (440-480V)
(1) 13069 - 75AMP CONTACTOR
(3) 10014 - 8.33KW 480V HEATERS
(1) 13069 - 75AMP CONTACTOR
(3) 10051 - 6.5KW 480V HEATERS
T3
L3
T2T1
8.33-13.33KW HEATERS CAN BE
L1 L2
31 of 33
JUMPERED IN EITHER POSITION
HEATER COILS MUST BE
FOR 25-40KW UNITS ONLY.
MOUNTED IN THIS POSITION.
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 32
-
APPROVED:
SAL NEGRO
12-17-09
SCALE: N/A
SHEET: 1 OF 1
HEATER COILS MUST BE
FOR 25-30KW UNITS ONLY.
MOUNTED IN THIS POSITION.
(1) 13069 - 75AMP CONTACTOR
(1) 13056A - 60AMP 600V CLS-R FUSE BLOCK
(2) 13045 - 50AMP 600V CLS-RK5 FUSES
(1) 13067 - 50AMP CONTACTOR
(1) 13059A - 30AMP 600V CLS-R FUSE BLOCK
(2) 13043 - 30AMP 600V CLS-RK5 FUSES
(3) 10003 - 5KW 600V HEATERS
(1PH) 15KW - (550-600V)
(1) 13067 - 50AMP CONTACTOR
(1) 13059A - 30AMP 600V CLS-R FUSE BLOCK
(2) 13010A - 20AMP 600V CLS-RK5 FUSES
(3) 10006 - 3.33KW 600V HEATERS
(1PH) 10KW - (550-600V)
(3) 10012 - 8.33KW 600V HEATERS
(1PH) 25KW - (550-600V)
(1) 13069 - 75AMP CONTACTOR
(1PH) 20KW - (550-600V)
(1PH) 30KW - (550-600V)
(1) 13056A - 60AMP 600V CLS-R FUSE BLOCK
(2) 13013A - 40AMP 600V CLS-RK5 FUSES
(3) 10050 - 6.5KW 600V HEATERS
(1) 13069 - 75AMP CONTACTOR
(1) 13056A - 60AMP 600V CLS-R FUSE BLOCK
(2) 13047 - 60AMP 600V CLS-RK5 FUSES
(3) 10044 - 9.75KW 600V HEATERS
8.33-9.75KW HEATERS CAN BE
JUMPERED IN EITHER POSITION
T1 T3T2
L1 L3L2
TOP TO BOTTOM.
FOR 10-20KW UNITS ONLY.
HEATER COILS MUST GO FROM
221-010-030-660000
DWG NO.:
-
12-17-09
12-17-09
LG 10-30
-ENGINEER:
MODEL UNIT:
CHRISTOPHER FERRARA
CHECKED: CHRISTOPHER FERRARA
DRAWN BY:
(HEATERS) LG 10-30 (600V)
DECRIPTIONS:
600VOLT - 3/1 PHASE
HEATER WIRING SCHEMATIC
DRAWING TITLE:
(1PH) 10-30KW (550-600V)
(1) 13067 - 50AMP CONTACTOR
(1) 13059A - 30AMP 600V CLS-R FUSE BLOCK
(3) 13043 - 30AMP 600V CLS-RK5 FUSES
(3) 10012 - 8.33KW 600V HEATERS
(1) 13069 - 75AMP CONTACTOR
(1) 13056A - 60AMP 600V CLS-R FUSE BLOCK
(3) 13012A - 35AMP 600V CLS-RK5 FUSES
(1) 13067 - 50AMP CONTACTOR
(1) 13059A - 30AMP 600V CLS-R FUSE BLOCK
(3) 13009A - 17.5AMP 600V CLS-RK5 FUSES
(3) 10003 - 5KW 600V HEATERS
(3PH) 15KW - (550-600V)
(1) 13067 - 50AMP CONTACTOR
(3PH) 10KW - (550-600V)
(3PH) 25KW - (550-600V)
(1) 13067 - 50AMP CONTACTOR
(1) 13059A - 30AMP 600V CLS-R FUSE BLOCK
(3) 13011A - 25AMP 600V CLS-RK5 FUSES
(1) 13059A - 30AMP 600V CLS-R FUSE BLOCK
(3) 13040A - 12AMP 600V CLS-RK5 FUSES
(3) 10006 - 3.33KW 600V HEATERS
(3) 10050 - 6.5KW 600V HEATERS
(3PH) 20KW - (550-600V)
(3) 10044 - 9.75KW 600V HEATERS
(3PH) 30KW - (550-600V)
T3T2
L3L2
T1
L1
(3PH) 10-30KW (550-600V)
32 of 33
This drawing and all information therein are the property of Electro-Steam Generator Corp. and shall not be disclosed,
in whole or in part, to any third party without prior permission of Electro-Steam Generator Corp.
Page 33
LG-10 thru LG-30 - User Manual Electro-Steam Generator Corp.
Electro-Steam Generator Corporation Terms and Conditions of Sale
These terms and conditions apply to all goods or services Seller provides. Seller recognizes no other terms and conditions unless approved in writing
by Seller’s authorized representative. Seller rejects any additional terms and conditions that may be contained in any document provided previ ously
or subsequently by your company.
CHANGES: Changes made after fabrication has begun shall be submitted in writi ng, signed b y the purcha ser. Purchaser agr ees to pay the cost of any chang e s. The
specifications and prices are subject to change without notice.
CLAIMS: Title passes to the buyer upon delivery to the carrier, unless otherwise indicated. Safe delivery is the responsibility of the carrier. Damaged merchandise, if
accepted, should be noted on the delivery receipt and on the freight bill before acceptance of shipment. Make claim promptly.
CONTINGENCY: All contracts are contingent upon fire, strikes, accidents, delays in transit, acts of God or other cause s beyond our co ntr ol.
LOCAL CODES: All steam boilers are built in accordance with ASME miniature boiler code. NOTE: It is the responsibility of the installer to conform with any state
or local codes. If further inspection following modification by the installer is required under state and local codes that is the responsibility of the local installer
FREIGHT TERMS: F.O.B. FACTORY, NO FREIGHT ALLOWED. All charges for unloading and transportation to job site are at the buyer’s expense.
INSTALLATION: No installation or job supervision charges are included.
ORDERS: All orders resulting from this quotation are subject to acceptance by the factory. No production will begin until receipt of purchaser’s signed order and
credit approval.
PAYMENT TERMS: Within Continental U.S.A., net 30 days, with approved cr edit from the date of invoi ce (not date of arrival of goods). Payment in fu ll without
retainer and/or any unauthorized sums deducted is expected.
RETURNS OF MATERIAL: No goods will be accepted for return without a return aut horization number from the factory. A 25% restocking fee is charged on returns,
freight prepaid.
TAXES: No taxes of any kind are included. All prices herein and/or contracts shall be subject to increase without notice by the amount of present or future sales or excise
tax levied or charged, either by Federal, State or any other assessing agency.
PATENTS: Seller agrees to indemnify Purchaser against any proven claim and assessed liability for infringement of any United States patent arising from the
manufacture or sale of any apparatus furnished by Seller to Purchaser.
THE FOREGOING STATES SELLER’S ENTIRE LIABILITY FOR CLAIMS OR PATENT INFRINGEMENT. Seller shall have no liability whatsoever if the claim
of infringement arises out of the Sellers compliance with Purchasers specifications. Seller shall have no liability whatsoever if a claim of infringement is based upon
the Purchasers use of the equipment as part of a patented combination where the oth er elem ents of the combination are not supplied by Seller, or in the practice of a
patented process. Where the specifications, process, design are supplied by Purchaser, then Purchaser agrees to indemnify the Seller in like manner.of the claim or suit;
and (c) purchaser provides all information and assistance to Electro-Steam Corporation, at purchaser’s expense, as is reasonably necessary for the defen se of the clai m
or suit. Electro-Steam Generator Corporation may, at its option, intervene in any suit or action brought against the purchaser on such claim.
ELECTRO-STEAM GENERATOR CORPORATION LIMITED WARRANTY:
Electro-Steam Generator Corporation fully warrants that all equipment and ser vi ce supplied shall conform to t he description in the quotation and agrees to repair
or replace F.O.P. shipping points any parts, excepting expendable items, that fail due to defects in material or workmanship. The pressure vessel; (steam chamber)
are warranted to the original Purchaser for a period of five years from the date of shipment from our factory. Mecha nical and electrical components, along with
accessories and hoses, are warranted for a period of one (1) year from date of shipment from our factory. IN NO EVENT SHALL ELECTRO-STEAM
GENERATOR CORPORATION’S WARRANTY BE EXTENDED BEYOND THE WARRANTY LIABILITY PROVIDED BY THE SUPPLIER OR
MANUFACTURER OF COMPONENT PARTS INCORPORATED IN THIS EQUIPMENT. THERE ARE NO OTHER W ARRANTIES OF ANY KIND,
EXPRESSED OR IMPLIED, AND SPECIFICALLY EXCLUDED BUT NO BY WAY OF LIMITATION ARE THE IMPLIED WARRANTIES OF FITNESS
FOR PARTICULAR PURPOSE AND MERCHANTABILITY.
All claims for incorrect products or replacement must be made and settled prior to installation. Electro-steam Generator Corporation assumes no liability for the
expense of repairs made outside its factory. Any claims for labor and/or parts will be denied unless written authorization is gi ven by Electro-Steam Generator
Corporation prior to work being done.
IT IS UNDERSTOOD AND AGREED THAT ELECTRO-STEAM GENERATOR CORPORATION’S LIABILITY, WHETHER IN CONTRACT, IN TORT,
UNDER ANY WARRANTY, IN NEGLIGENCE OR OTHERWISE, SHALL NOT EXCEED THE COST OF REPAIR OR REPLACEMENT, F.O.B. SHIPPING
POINTS OF DEFECTIVE PARTS. UNDER NO CIRCUMSTANCES SHALL ELECTRO-STEAM GENERATOR CORPORATION BE LIABLE FOR SPECIAL,
INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. THE PRICE STATED FOR THE EQUIPMENT IS A CONSIDERATION IN LIMITING
ELECTRO-STEAM GENERATOR CORPORATION’S LIABILITY. NO ACTION, REGARDLESS OF FORM, ARISING OUT OF THE TRANSACTIONS OF
THIS AGREEMENT MAY BE BROUGHT BY PURCHASER MORE THAN ONE YEAR AFTER THE CAUSE OF ACTION HAS ACCRUED. THE
WARRANTY FOR THIS EQUIPMENT
OR SERVICE PROPOSED IN THIS QUOTATION IS AS STATED IN THE AFOREMENTIONED PARAGRAPHS. IT IS NOT RESTATED NOR DOES IT
APPEAR IN ANY OTHER FORM.
This warranty supersedes all prior verbal or written warranties.
INSURANCE: Buyer represents that they have a program of Insurance which adequately protects their int erest, and that of their emplo yees an d agents, in cluding
damage to plant, property and equipment, personal injury of any kind, directly or indirectly related in any way to the equipm ent, service, repair or parts supplied by
Seller. Accordingly, Buyer waives any claim against Seller for the foregoing, and on behalf of its Insurance Company, any right of subrogation in conn ection
therewith.
LAW: This Agreement shall be governed by the internal laws of the State of New Jersey, USA, and an y claims arising hereunder shall be prosecuted in the United
States District Court having jurisdiction of causes of action arising in the District in which Seller is located.
rev 06042007
33 of 33
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