Instruction/ maintenance manual of the product 004635-3 Generac
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PO WER SY STEMS, INC. ® Owner’ s Manual GTS “HS” T ype A utomatic T ransfer Switc h Models: 004635-3 (200 Amp, 250 V olts) and 004678-2 (100 Amp, 250V olts) This manual should remain with the unit.
Generac ® Pow er Systems, Inc. Generac cannot possibly anticipate every possible circumstance that might involve a hazard. The warn- ings in this manual, and on tags and decals affixed to the unit are, therefore, not all-inclusive.
T able of Contents Generac ® Pow er Systems, Inc. 1 Safety Rules..........................................Inside Front Cover Section 1 — General Information ..................................2 1.1 Introduction ......................................
2 Generac ® Pow er Systems, Inc. Section 1 — General Information Generac GT S “HS” T ype T ransfer Switch 1.1 I NTRODUCTION This manual has been prepared especially for the purpose of familiarizing personnel with the design, application, installation, operation and servicing of the applicable equipment.
Generac ® Pow er Systems, Inc. 3 2.1 I NTRODUCTION T O I NST ALLA TION This equipment has been wired and tested at the fac- tory . Installing the switch includes the following pro- cedures: • Mounting the enclosure. • Connecting power source and load leads.
4 Generac ® Pow er Systems, Inc. Section 3 — Operation Generac GT S “HS” T ype T ransfer Switch Connect power source load conductors to clearly marked transfer mechanism terminal lugs as follows 1. Connect UTILITY (NORMAL) power source cables to switch terminals N1, N2.
Generac ® Pow er Systems, Inc. 5 3.2.2 CL OSE T O EM ERGENCY SOURCE SI DE Before proceeding, verify the position of the switch by observing the position of the manual operation han- dle in Figure 3.1. If the handle is DOWN, the contacts are closed in the EMERGENCY (ST ANDBY) position.
6 Generac ® Pow er Systems, Inc. PROCEED WITH CAUTION. GENERA TOR OUT- PUT VOL T AGE IS NOW BEING DELIVERED TO TRANSFER SWITCH TERMINALS. CONT ACT WITH LIVE TERMINALS RESUL TS IN EXTREMEL Y DANGEROUS AND POSSIBL Y FA T AL ELECTRI- CAL SHOCK. 7. W ith an accurate AC voltmeter and frequency meter , check the no -load, voltage and frequency .
Section 4 — Notes Generac GT S “HS” T ype T ransfer Switch Generac ® Pow er Systems, Inc. 7.
8 Generac ® Pow er Systems, Inc. Section 4 — Notes Generac GT S “HS” T ype T ransfer Switch.
Generac ® Pow er Systems, Inc. 9 Section 4 — Notes Generac GT S “HS” T ype T ransfer Switch.
Section 5 — Installation Diagram Generac GT S “HS” T ype T ransfer Switch Drawing No. 0E7 08 1 3 77mm [ 14.84" ] 5 08.5mm [ 20.02" ] KN OC K OU T SU ITABLE F OR 1 " , 1-1/2" AND 2" CONDUIT SIZE 3 PLA C E S 1 79.5mm [ 7.07" ] 4 20mm [ 16.
Generac ® Pow er Systems, Inc. 11 - O PEN S WIT C H T O TE S T - 2A @ 2 50 Vac MIN . SWITCH TYPE , SPS T ELECTRICAL RATINGS , U TILITY 1 U TILITY 2 1 94 C B 1 NE U TRA L CO NNE C TI ON N1 N2 T1 T2 E1.
N O N C N C N O XA1 COM C1 VR1 COM XB1 C2 VR2 ALL CO NTA C T S S H O WN WIT H TRAN S FER S WIT C H IN U TILIT Y P OS ITI O N . N O TE : LIMIT SWITCHES , ACTUATO R TERMINAL STRIP ( CUSTOMER CONNECTION .
Generac ® Pow er Systems, Inc. 13 47 8 22- T 19 4 7 TB U TILITY 1 U TILITY 2 LO AD 1 3 ( OPTIONAL ) NEUTRAL * LO AD 2 2 3 4 5 6 CUS T O MER CO NTR OL CO NNE C TI O N S Z Y T2A 1 94 12 6 2 05 2 3 N2A .
14 Generac ® Pow er Systems, Inc. 25 3 8 4 9 6 7 20 19 15 23 2 26 13 21 16 11 10 36 24 3 7 3 1 22 14 13 18 3 2 35 3 4 33 28 29 12 17 3 5 30 2 1 4 30A, 30A, 0735 0735 30A,600V 30A, 600V 073591 - T 073591T ( GROUND LUG ASSEMBLY ) DETAIL A - A E N C L OSU RE N OTE: TOR Q UE ITEM #3 TO 24-30 IN.
Generac ® Pow er Systems, Inc. 15 ITEM P ART NO . QTY . DESCRIPTION 1 0C2237 1 TR SW -HSB 100A 2P 250V 2 077033 6 LUG SLDLSS 1/0-#14X9/16 AL/CU 3 036932 6 SCREW PPHM #10-32 X 1/4 4 022152 6 W ASHER LOCK #10 5 066849 4 SCREW HHTT M5-0.8 X 16 BP 6 045771 1 NUT HEX M8-1.
23 3 1 22 15 19 8 9 6 C 10 11 29 7 21 16 13 42 41 30 A LO AD 2 LO AD 1 UTILITY 2 UTILITY 1 194 23 N E U TRAL A A 20 14 13 18 26 27 A 40 A 5 33 17 12 24 1 2 38 3 4 25 36 35 4 3 4 7 8 22-T 05 7 3 2 9 - .
Generac ® Pow er Systems, Inc. 17 Section 7 — Exploded Views and P arts List Generac GT S “HS” T ype T ransfer Switch 200A T ransfer Switch Assembly – Drawing No.
Part No. 0E6347 Revision D (02/05/04) Printed in U.S.A. Section 8 — W arranty Generac GT S “HS” T ype T ransfer Switch GEN ERAC PO WER SY S TEMS S T AN D AR D T WO- YEAR LI M ITED W ARR ANT Y FOR GEN ERAC TRANSF ER SWIT CH SY S TEMS NOTE: ALL UNITS MUST HA VE A ST ART -UP INSPECTION PERFORMED BY AN A UTHORIZED GENERAC DEALER.
An important point after buying a device Generac 004635-3 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Generac 004635-3 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 Generac 004635-3 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Generac 004635-3 you will learn all the available features of the product, as well as information on its operation. The information that you get Generac 004635-3 will certainly help you make a decision on the purchase.
If you already are a holder of Generac 004635-3, 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 Generac 004635-3.
However, one of the most important roles played by the user manual is to help in solving problems with Generac 004635-3. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Generac 004635-3 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
