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34000 Autry Street, Livonia, MI 48150 | 800.968.5530 | Fax 734.419.0209 | www.hamiltonengineering.com | LIT91110 REV 06/2018
TABLE OF CONTENTS
TABLE OF CONTENTS
Please note: It is imperative that you are familiar with the general information provided on pages 2-3 and page 6
in order to have a good understanding of the operation of the various configurations.
GENERAL DESCRIPTION
Components & Operations 3-4
CONFIGURATION #1
Domestic Hot Water
Single Heater
5
CONFIGURATION #2
Domestic Hot Water
Multiple Heater Cascade™
6
GENERAL DESCRIPTION
Central Heating
System Operation
7
CONFIGURATION #3
Central Heating Only
Single Boiler
8
CONFIGURATION #4
Central Heating Only
Multiple Boiler Cascade™
9
CONFIGURATION #5
Residential Heating w/Pumped DHW
Single Combi Boiler
10
CONFIGURATION #6
Central Heating w/Pumped DHW
Single Boiler
11
CONFIGURATION #7
Central Heating w/Pumped DHW
Multiple Boiler Cascade™
12
CONFIGURATION #8
Central Heating w/3-way Valve DHW
Single Boiler
13
CONFIGURATION #9
Central Heating w/3-way Valve DHW
Multiple Boiler Cascade™
14
WIRING DIAGRAM
HWD 129-199.8
Standard Wiring 15
WIRING DIAGRAM
HWH 129-199.8
Wiring w/o 3-way
16
WIRING DIAGRAM
HWH 129-199.8
Wiring w/3-way 17
WIRING DIAGRAM
HWD 199-599
Standard Wiring 18
WIRING DIAGRAM
HWH 199-599
Wiring w/o 3-way
19
WIRING DIAGRAM
HWH 199-599
Wiring w/3-way 20
WIRING DIAGRAM
HWH 79-599
Wiring Universal 21
