Generac 004635-3 - Manuals - manualsarea.com

Page 2 - GENERAL HAZARDS; • Any AC generator that is used for backup power if; DANGER; IMPORTANT SAFETY INSTRUCTIONS

Generac Power Systems, Inc., hereafter referred to asthe “manufacturer”, cannot anticipate every possiblecircumstance that might involve a hazard. The warn-ings in this manual, and on tags and decals affixed tothe unit are, therefore, not all-inclusive. If using aprocedure, work method or operating ...

Page 3 - Table of Contents; • If work must be done on this equipment while; For authorized service,

Table of Contents 1 Safety Rules..........................................Inside Front CoverSection 1 — General Information ..................................2 1.1 Introduction ............................................................21.2 Equipment Description .......................................

Page 4 - Section 1 — General Information; ATS “HS” Type Transfer Switch; TRANSFER SWITCHES

2 Section 1 — General Information ATS “HS” Type Transfer Switch 1.1 INTRODUCTION This manual has been prepared especially for thepurpose of familiarizing personnel with the design,application, installation, operation and servicing ofthe applicable equipment. Read the manual carefullyand comply with ...

Page 5 - Figure 2.1 — Typical 2-Pole Transfer Mechanism; Section 2 — Installation; GTS “HS” Type Transfer Switch

3 2.1 INTRODUCTION TO INSTALLATION 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.• Connecting the generator start circuit.• Connecting any auxiliary contact (if nee...

Page 6 - Section 3 — Operation; OPERATION; MAXIMUM WIRE LENGTH

4 Section 3 — Operation ATS “HS” Type Transfer Switch Connect power source load conductors to clearlymarked transfer mechanism terminal lugs as follows 1. Connect UTILITY (NORMAL) power source cables to switch terminals N1, N2. 2. Connect EMERGENCY (STANDBY) source power cables to transfer switch te...

Page 7 - VOLTAGE CHECKS; Figure 3.1 — Actuating Transfer Switch

5 3.2.2 CLOSE TO EMERGENCY SOURCE SIDE Before proceeding, verify the position of the switch byobserving the position of the manual operation han-dle in Figure 3.1. If the handle is DOWN, the contactsare closed in the EMERGENCY (STANDBY) position.No further action is required. If the handle is UP, pr...

Page 8 - GENERATOR TESTS UNDER LOAD

6 PROCEED WITH CAUTION. GENERATOR OUT-PUT VOLTAGE IS NOW BEING DELIVERED TOTRANSFER SWITCH TERMINALS. CONTACTWITH LIVE TERMINALS RESULTS IN EXTREMELYDANGEROUS AND POSSIBLY FATAL ELECTRI-CAL SHOCK. 7. With an accurate AC voltmeter and frequency meter, check the no-load, voltage and frequency. Single-...

Page 9 - Section 4 — Notes

Page 12 - Section 5 — Installation Diagram

Section 5 — Installation Diagram ATS “HS” Type Transfer Switch Drawing No. 0E7081 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 [16.54" ] 4 5mm [1.77" ] 4 1.5mm [1.63" ] 2 94mm ...

Page 13 - Section 6 — Electrical Data

11 - OPEN SWITCH TO TEST - 2A @ 2 50 Vac MIN. S WITCH TYPE , SPST E LECTRICAL RATINGS , NO TE : IF THERE ARE NO MATCHING TERMINAL CONNECTIONS FOR LOAD 1 (T1 ) AND LOAD 2 (T2 ) IN THE GENERATOR CONTROL PANEL DO NOT CONNECT THESE W IRES , FAILURE OF THE CONTROL BOARD WILL OCCUR IF CONNECTED. U TILITY ...

Page 16 - BB; Section 7 — Exploded Views and Parts List

14 6 9 8 16 37 21 7 3 23 15 24 4 36 2 194 25 28 N E U TRAL 29 17 18 13 14 11 13 40 26 19 10 20 22 32 31 35 5 30 39 33 34 12 1 3 2 4 30A, 600V 30A, 600V 073591 -T 073591 T 30A, 600V 30A, 600V 073591 -T 073591 T 30A, 600V 30A, 600V 073591 -T 073591 T 30A, 600V 30A, 600V 073591 -T 073591 T E N C LOSU R...

Page 20 - Section 8 — Warranty; limitation may not apply to you.

Part No. 0E6347 Revision H (02/09/05) Printed in U.S.A. Section 8 — Warranty ATS “HS” Type Transfer Switch GENERAC POWER SYSTEMS, INC. WARRANTY/SERVICE Generac Power Systems, Inc. will warrant from the date of purchase that our transferswitch will be free from defects in material and workmanship for...