Honeywell RXSK100A3, Owner'S Manual, Page: 3 / 32

Automatic Transfer Switch Owner’s Manual iii
Section 1: Safety
Introduction ..........................................................1
Safety Rules .........................................................1
Safety Symbols and Meanings ...........................1
Electrical Hazards ................................................2
General Hazards ..................................................3
Section 2: General Information
Unpacking ............................................................5
Equipment Description .......................................5
Transfer Switch Mechanism ........................................5
Utility Service Circuit Breaker (if equipped) .................6
Transfer Switch Data Decal ................................6
Transfer Switch Enclosure .................................6
Safe Use of Transfer Switch ...............................6
Load Management Options .................................6
Smart A/C Module (SACM) .........................................6
Smart Management Module (SMM) ............................7
Application Considerations ..........................................7
Section 3: Installation
Introduction to Installation .................................9
Mounting ...............................................................9
Open Enclosure ...................................................9
Connecting Power Source and Generator
Power Supply ...............................................10
Connecting Start Circuit Wires .........................11
Connecting SACM .............................................11
Control of Air Conditioner Load .................................11
Auxiliary Contact ...............................................13
Fault Current Label ............................................13
Section 4: Operation
Functional Tests and Adjustments .................. 15
Manual Operation .............................................. 15
Close to Utility Source Side .......................................15
Close to Generator Source Side ...............................16
Return to Utility Source Side .....................................16
Voltage Checks .................................................. 16
Utility Voltage Checks ...............................................16
Generator Voltage Checks ........................................16
Generator Tests Under Load ............................ 16
Checking Automatic Operation ........................ 17
Installation Summary ........................................ 17
Shutting Generator Down While Under Load
Or During A Utility Outage ......................... 17
Preparing for Maintenance ............................... 18
Testing The SACM ............................................. 18
SACM Fuse Service ........................................... 18
Testing The SMM ............................................... 18
Section 5: Drawings and Diagrams
Installation Drawings ........................................ 19
No. 0G6832-A: 100A SE & non-SE/150-200A
non-SE .............................................................19
No.10000012171-A: 150/200A SE ............................20
Interconnection Drawings ................................ 21
No. 10000009574 (Part 1 of 2)—Liquid-Cooled
Generator .........................................................21
No. 10000009574 (Part 2 of 2)—Liquid-Cooled
Generator .........................................................22
No. 10000009620, SE and non-SE Rated ATS
(1 of 2)—Air-Cooled Generator ........................23
No. 10000009620, SE and non-SE Rated ATS
(2 of 2)—Air-Cooled Generator ........................24
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