Instruction/ maintenance manual of the product 09227-0 Generac Power Systems
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PO WER SY STEMS, INC. ® Owner’ s Man ual 100 and 200 Amp “V” T ype and “Y” T ype T ransfer Switch Models: 09227-0, 09228-0, 09229-0, and 09230-0 This manual should remain with the unit.
Generac ® Pow er Systems, Inc. Generac cannot possibly anticipate every possible cir cumstance 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. Sectio n 1 — General Information Generac “V” T ype and “Y” 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 NS T ALL A 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. 2.4.1 2-POLE M E CHAN ISMS These switches (Figures 2.2 and 2.3) are used with a single phase system, when the single phase NEU- TRAL line is to be connected to a Neutral Lug and is not to be switched. Figure 2.2 — 100 Amp 2-pole T ransfer Mechanism Figure 2.
Generac ® Pow er Systems, Inc. 5 Sectio n2—I n s t a l l a t i o n Generac “V” T ype and “Y” T ype T ransfer Switch 2.5 C ON N ECTING ST ART CIRCU IT W IRE S Control system interconnections (Figure 2.5) consist of UTILITY 1 and 2, LOAD 1 and 2; and leads 23 and 194.
6 Generac ® Pow er Systems, Inc. 3.1 F U NCTIONAL TE ST S AN D ADJ US TM ENTS F ollowing transfer switch installation and intercon- nection, inspect the entire installation carefully . A competent, qualified electrician should make the inspection. The installation should comply strictly with all appli- cable codes, standards, laws and regulations.
Generac ® Pow er Systems, Inc. 7 3.3.1 “Y” T YPE TR ANSF ER SWIT CH ES A manual handle was shipped with the transfer switch. T est manual operation for “Y ” type transfer switches as follows (Figure 3.2): 1. Check that the generator's Auto/Off/Manual switch has been set to OFF position.
8 Generac ® Pow er Systems, Inc. 3.5 GEN ER A T OR TES T S U N DER L O AD 1. Set the generator's main circuit breaker to its OFF or OPEN position. 2. Manually actuate the transfer switch main con- tacts to their ST ANDBY position. 3. T o start the generator , set the Auto/Off/Manual switch to MANU AL.
Generac ® Pow er Systems, Inc. 9 Sectio n4—N o t e s Generac “V” T ype and “Y” T ype T ransfer Switch.
- 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 O N N1 N2 T1 T2 T E1 E2 E NE U TRA L L UG TRAN S FE .
S e c t i o n5—E l e c trical Schematics and Wiring Diagrams 200 Amp, 2-P ole T ransfer Switch - Drawing No. 0 7 4498-B Generac ® Pow er Systems, Inc.
E1 T1 N1 E2 T2 N2 B1 B2 A2 A1 T1 T2 N3 T3 E3 N 3 N3 N3 N3 N3 N3 N3 B2 A2 B1 A1 T1 T2 6 9 TR 1 7 TR E1 E1 N2 N2 N1 N 1 E2 205 1 2 6 23 19 4 23 19 4 N2 N1 NI N2 1 2 6 E2 T2 T1 L E G END NO TE: A LL CO NTA C T S S H O WN WITH T RAN S FER S WIT C H IN U TILITY POS ITI O N.
S e c t i o n5—E l e c trical Schematics and Wiring Diagrams T ransfer Switch - Drawing No. 08 1 22 2-B Generac ® Pow er Systems, Inc. 13 NB N2A W IRIN G DIA G RAM T R - RELAY , TRANSFER T S - TERM.
1 5 2 3 4 1 0 11 1 36 5 6 7 3 8 14 1 3 33 1 6 1 8 2 0 22 33 32 34 35 1 9 2 3 2 6 33 9 32 17 31 1 0 12 12 1 0 37 DE C A L DE C A L DE C A L DE C A L 42 21 39 38 4 0 41 4 3 2 4 2 5 44 Section 6 — Exploded Views and P arts Lists T ransfer Switch - Drawing No.
Generac ® Pow er Systems, Inc. 15 ITEM P ART NO . QTY . DESCRIPTION 1 62642 1 SWITCH TRANSFER-#79953 62677 1 SWITCH TRANSFER-#79953-A 64198 1 SWITCH TRANSFER-#79953-B 2 C2267 4 M5-.8 x 12 SW A GEFORM HHC 3 49226 6 W ASHER, LOCK-M5 4 23897 4 W ASHER, FLA T -M5 5 57073 1 LUG, NEUTRAL 6 27628 1 NUT , HEX .
16 Generac ® Pow er Systems, Inc. 20 1 3 8 REF. O NL Y TERM. S TRI P 2 8 21 6 5 3 1 9 2 3 1 6 1 22 17 4 1 8 14 2 5 1 5 1 6 7 12 11 9 2 6 24 34 47 10 11 12 31 32 30 33 35 22 2 3 1 6 21 36 T O RETAIN C.
Generac ® Pow er Systems, Inc. 17 ITEM P ART NO . QTY . DESCRIPTION 1 79849 1 ENCLOSURE 2* 74975 1 CO VER, ENCLOSURE 3 71340 1 SWITCH, TRANSFER 100A. 2-POLE 4 C2267 4 M5-.8 x 12 SW A GEFORM HHC 5 49226 4 M5 LOCK W ASHER 6 51713 4 M5 FLA T WASHER 7 63617 1 RELA Y , 12V .
Part No. 078590 Revision D (05/29/02) Printed in U.S.A. Sectio n7—W a r r a n t y Generac “V” T ype and “Y” T ype T ransfer Switch GEN ERAC PO WER SY S TEMS ST AN D ARD T WO- YEAR LI M ITED W ARR ANT Y FOR GEN ERAC TRANSF ER SWIT CH SY STEMS 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 Power Systems 09227-0 (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 Power Systems 09227-0 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 Power Systems 09227-0 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Generac Power Systems 09227-0 you will learn all the available features of the product, as well as information on its operation. The information that you get Generac Power Systems 09227-0 will certainly help you make a decision on the purchase.
If you already are a holder of Generac Power Systems 09227-0, 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 Power Systems 09227-0.
However, one of the most important roles played by the user manual is to help in solving problems with Generac Power Systems 09227-0. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Generac Power Systems 09227-0 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
