Instruction/ maintenance manual of the product 30 LG Electronics
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www.el ectro s team .co m rev. 1228 2009 User Manual & Installation Instruc tion s LG - 10 thru LG -30 IMPORTANT – READ AL L INSTRUCTIONS BEFORE OPERATI NG All st ea m b o il er s are buil t in acco r dance wi t h ASME miniatur e boiler code. NOTE: It is the responsibil it y o f the i n sta l ler to conf or m to any stat e or l oca l co des.
HIG H V OLTAGE AUTHO RIZE D PERS ONN EL ONLY ALTO VO LTAJE SOL A MENTE PERS ON AL AUT ORIZAD O DANGER P ELIGRO CAUTION U S E ELECTRICAL SUPPLY COND UCTORS RAT ED FOR A MINIMUM OF 90° C AMBIENT T EMPERATU RE AROUND UN I T NOT TO EXCEED 105° F TERM I NALS ARE SUITABLE FOR C OPPER WIRE O NL Y U.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 3 o f 33 TABLE OF CON TE NTS 1. ) INSTALLATION INSTRUCTIONS ... ..... ............................................................ 4 2.) OPERATION & SEQUENCE O F EVENTS ............
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 4 o f 33 1.) INSTALLATION INSTRUCTIONS LITTLE GIANT “LG - SERIES” The Electro - Steam Generato r desi g n consists ess ent i ally o f a hi gh pressure c h amber fille d wi th water t hat is h e ated by one o r m or e subm erged res istance type elect ric heat ing elements.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 5 o f 33 2.) OPERATION & SEQUENCE OF EVENTS IMPORTANT – READ INSTALLATION INSTRUCTIONS B EFORE OPERAT ING 1. T ur n o n wat er supply f ro m the sour ce to the Gen erato r . 2. OPEN a ll valves on the Ge nerator except f or the Manual Drain (#19) .
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 6 o f 33 3.) CLEANING & MAINTENANCE The f o ll o w ing cleaning procedur es are HIGHLY RE COMM ENDE D in or der to keep your St eam Ge nerat or in the bes t o perating condi t i o n at all t imes.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 7 o f 33 3.2) CLEANING WATER LEVEL PR OBES (Continue d) 6. C lean pro bes to rem o v e rust and scaling. NOTE: To cl ean pro b es y ou m a y use wi r e whee l, wi re brush, st ea l wo o l , or Scot ch - Bri te.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 8 o f 33 3.4) REPLACING GLASS GAUGE & RUBBE R WASHERS O R GLASS PACKINGS The S ight G lass (#10) g ives t he operato r the abili t y t o eas i ly m o ni to r the actual water level inside the chamber.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 9 o f 33 3.4) REPLACING GLASS GAUGE & RUBBE R WASHERS O R GLASS PACKINGS (Continued) The Sight Gl ass (#10) gi ves the op erato r the abili t y t o eas ily m o ni to r the actual wat er l evel ins ide t he chamber.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 10 o f 33 3.5) CHAMBER CHEMICAL/ACID TREATME N T All E lectr i c Steam Generato r sh oul d be cleaned re gu l arly. Th e fo ll o w ing is t he l east am ount o f t imes reco mmended to clean out y our chamber: NORM AL WATER AREAS – Sho uld be done ONCE A YEAR .
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 11 o f 33 3.5) CHAMBER CHEMICAL/ACID TREATME NT (Continue d) 4. C l o se Manu al Dr ain (#19) and St eam Out (#1 6) ; tur n generator o n un t i l Sight G lass (#10) shows that it i s 1/2 full, and t h en shut o ff .
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 12 o f 33 3.6) PRESSURE CONTROL DA T A SH EET DEFINI TIONS: “CONTROL” PRESSURE CONTROL – This pressure cont ro l s ho u l d be t he o nly one contro lling t he operatin g pressure o f the gen erat or .
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 13 o f 33 3.7) SETTING THE PRESSURE CONTROLS SETTING PRESSURE CONTROLS INSTUCTIONS: WARNING – T he pressure co nt ro l s m ust b e set while all circu i t s are live.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 14 o f 33 3.7) SETTING THE PRESSURE CONTROLS (Continue d) 5. At t his po int the cont acto r ( s) shou ld b e click ed o ff and y ou s ho ul d be able to cl ick them on and then off again by pre ss ing t he SAFETY RESET .
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 15 o f 33 4.) CALCULATIONS AND DATA S H EETS 4.1) HEATER POWER & VOLT AG E RATINGS LG Model uni t s use 3 H eat er s t o m eet t h e requi re d (K W) POWER f r o m the custo mer’s specified INPUT VOLTAGE .
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 16 o f 33 4.3) AMPERAG E CALCULATIONS The INPUT VOLTAGE, PHASE, TOTAL PO WER RATING, and HEAT ER VOLTAGE RATING are used to cal culate t he am perage . NOTE: 380- 425V heat ers ar e not usually rat ed for 380 - 425V.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 17 o f 33 4.4) ACTUAL POWER RATING CAL CULATIONS Because t he HEATE R VOLTAGE RATINGS only co me in 4 different vol t ages, and there .
LOW PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 06-19-07 CHRISTOPHER FERRARA DECRIPTIONS: 06-19-07 06-19-07 06-19-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: - - LG 10-30 (PARTS LEGEND) LG (L) 321-010-030-000100 This drawing and all information therein are the property of Electro-Steam Generator Corp.
LOW PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 06-19-07 CHRISTOPHER FERRARA DECRIPTIONS: 06-19-07 06-19-07 06-19-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: .
HIGH PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 06-19-07 CHRISTOPHER FERRARA DECRIPTIONS: 06-19-07 06-19-07 06-19-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: - - LG 10-30 (PARTS LEGEND) LG (H) 321-010-030-000200 This drawing and all information therein are the property of Electro-Steam Generator Corp.
HIGH PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: SCALE: N/A SHEET: 1 OF 1 DRAWN BY: 06-19-07 CHRISTOPHER FERRARA DECRIPTIONS: 06-19-07 06-19-07 06-19-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHE.
22 of 33 CLEARANCE TO SERVICE WATER LEVEL PROBES CLEARANCE FOR HEATER SERVICE INSTALLATION DATA LG (L) 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.
INSTALLATION DATA LG (L)(MAFD) CLEARANCE FOR HEATER SERVICE CLEARANCE TO SERVICE WATER LEVEL PROBES 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.
CONTROL SAFETY SAFETY CONTROL CLEARANCE HOLES FOR ELECTRIC SERVICE 2.75" DEPTH 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.
HIGH PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 07-16-07 - DECRIPTIONS: 07-16-07 - 07-16-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: MOTORIZED AUTO-FLUSH &am.
LOW PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 09-12-07 CHRISTOPHER FERRARA DECRIPTIONS: 09-12-07 09-12-07 09-12-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: - - LG 10-30 LG (L) 121-010-030-111100 This drawing and all information therein are the property of Electro-Steam Generator Corp.
LOW PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 09-12-07 CHRISTOPHER FERRARA DECRIPTIONS: 09-12-07 09-12-07 09-12-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: .
HIGH PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: DRAWN BY: 09-12-07 CHRISTOPHER FERRARA DECRIPTIONS: 09-12-07 09-12-07 09-12-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHECKED: ENGINEER: APPROVED: - - LG 10-30 LG (H) 121-010-030-111200 This drawing and all information therein are the property of Electro-Steam Generator Corp.
HIGH PRESSURE DRAWING TITLE: MODEL UNIT: DWG NO.: SCALE: N/A SHEET: 1 OF 1 DRAWN BY: 09-12-07 CHRISTOPHER FERRARA DECRIPTIONS: 09-12-07 09-12-07 09-12-07 SAL NEGRO CHRISTOPHER FERRARA JOHN PARDINI CHE.
T1 T2 T3 L2 L1 L3 T1 T2 T3 L3 L1 L2 30 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.
L1 L3 L2 L3 T3 T2 T1 T3 L2 L1 T2 T1 L3 L2 L1 T3 T2 T1 L3 L2 L1 T3 T2 T1 (1PH) 25-30KW (208-240V) (1PH) 15-20KW (208-240V) (1PH) 30-40KW (440-480V) T2 T1 L1 L2 T3 L3 This drawing and all information therein are the property of Electro-Steam Generator Corp.
(1PH) 10-30KW (550-600V) LG 10-30 (1PH) 10KW - (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) 20KW - (550-600V) (1) 13069 - 75AMP CONTACTOR (1) 13056A - 60AMP 600V CLS-R FUSE BLOCK (2) 13013A - 40AMP 600V CLS-RK5 FUSES (3) 10050 - 6.
LG-10 thru LG -30 - User Manual Electro -Steam Generat or Co rp . 33 o f 33 Electro - Steam Generator Corporation T erm s and Conditions of Sale Thes e terms and co nditi o ns apply t o all g o ods or ser vices Seller provides .
An important point after buying a device LG Electronics 30 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG Electronics 30 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG Electronics 30 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics 30 you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics 30 will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics 30, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG Electronics 30.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics 30. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics 30 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
