Instruction/ maintenance manual of the product SR100R Siemens
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s Automatic T ransfer Switch Owner’ s Manual A TS “HS” T ype Models: SR200R (200 Amp, 250 V olts) and SR100R (100 Amp, 250 V olts) This manual should remain with the unit.
Every possible circumstance that might involve a hazard cannot be anticipated. The warnings in this manual, and on tags and decals affixed to the unit are, therefore, not all-inclusive. If using a procedure, work method or operating technique the manufac- turer does not specifically recommend, ensure that it is safe for others.
T able of Contents 1 Safety Rules ......................................... Inside Front Cover Section 1 — General Information ...................................2 1.1 Introduction............................................................. 2 1.2 Equipment Description .
2 Section 1 — General Information “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.
3 2.1 I NTRODUCTION T O I NST ALLA TION This equipment has been wired and tested at the factory . Installing the switch includes the following procedures: • Mounting the enclosure. • Connecting power source and load leads. • Connecting the generator start circuit.
4 Section 3 — Operation “HS” T ype T ransfer Switch Connect power source load conductors to clearly marked transfer mechanism terminal lugs as fol- lows 1. Connect UTILITY (NORMAL) power source cables to switch terminals N1, N2. 2. Connect EMERGENCY (ST ANDBY) source power cables to transfer switch terminals E1, E2.
5 Step 1: W ith the handle inserted into the actuating shaft, move handle UP . Be sure to hold on to the handle as it will move quickly after the center of travel. 3.2.2 CL OSE T O EMERGENCY SOURCE SI DE Before proceeding, verify the position of the switch by observing the position of the manual operation handle in Figure 3.
6 5. Let the generator stabilize and warm up at no - load for at least five minutes. 6. Set the generator's main circuit breaker (CB1) to its ON or CLOSED position. D ANGER PROCEED WITH CAUTION. GENERA TOR OUTPUT VOL T AGE IS NOW BEING DELIVERED TO TRANSFER SWITCH TERMINALS.
7 Section 4 — Notes “HS” T ype T ransfer Switch.
8 Section 4 — Notes “HS” T ype T ransfer Switch.
9 Section 4 — Notes “HS” T ype T ransfer Switch.
Section 5 — Installation Diagram “HS” T ype T ransfer Switch Drawing No. 0E7 081 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.
11 Section 6 — Electrical Data “HS” T ype T ransfer Switch T ransfer Switch Interconnections - Drawing No. 0F694 1.
N O XA1 COM C1 VR1 COM XB1 N O N C N C C2 VR2 TR RELAY , TRAN S FE R ALL CO NTA C T S S H O WN WIT H TRAN S FER S WIT C H IN U TILIT Y P O S ITI O N . NOTE : TERMINAL S TRIP ( CU S TOMER CONNECTION ) .
13 4 8850 - T 19 4 * - N O T U S ED WITH PREPA C KA G ED S TANDBY G ENERAT O R S TB UTILITY 1 U TILITY 2 1 2 3 ( OPTIONAL ) N E U TRAL * 23 4 5 CU S T O MER CO NTR OL CO NNE C TI O N S Z Y 1 94 12 6 2.
14 Section 7 — Exploded Views and P ar ts List “HS” T ype T ransfer Switch 1 00A T ransfer Switch Assembly – Drawing No. 0G1 625$.
15 ITEM P ART NO . QTY . DESCRIPTION 1 0C2237 1 TR SW -HSB 100A 2P 250V 2 0G2000 6 LUG SLDLSS 1/0-#14 X 9/16 AL/CU 3 036932 6 SCREW PPHM #10-32 X 1/4 4 022152 6 W ASHER LOCK #10 5 074908 4 SCREW HHTT M5-0.
16 Section 7 — Exploded Views and P ar ts List “HS” T ype T ransfer Switch 200A T ransfer Switch Assembly – Drawing No. 0G1 62 7$.
17 Section 7 — Exploded Views and P ar ts List “HS” T ype T ransfer Switch 200A T ransfer Switch Assembly – Drawing No. 0G1 62 7$ ITEM P ART NO . QTY . DESCRIPTION 1 0D9618 1 TR SW -HSB 200A 2P 250V 2 0E3375 6 LUG SLDLSS 250-#6 AL/CU 3 0F1252 6 SCREW BHSC 1/4-20 X 3/8 4 022097 6 W ASHER LOCK M6-1/4 5 074908 5 SCREW HHTT M5-0.
Part No. 0G1777 Revision 0 (05/23/06) Printed in U.S.A. Section 8 — W arranty “HS” T ype T ransfer Switch GEN ER A C PO WER SYST E MS, I NC. W AR R ANT Y/SERVICE Generac P ower Systems, Inc.
An important point after buying a device Siemens SR100R (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Siemens SR100R 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 Siemens SR100R - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Siemens SR100R you will learn all the available features of the product, as well as information on its operation. The information that you get Siemens SR100R will certainly help you make a decision on the purchase.
If you already are a holder of Siemens SR100R, 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 Siemens SR100R.
However, one of the most important roles played by the user manual is to help in solving problems with Siemens SR100R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Siemens SR100R 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
