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Smith Cast Iron Boilers
GS110W operation manual B - Wiring Ladder Diagram
Models:
GS110W
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Install
Parts list
A - Wiring Connection Diagram
Maintenance
Electrical Wiring
Boiler Set Up
Boiler Checking & Adjustment
Boiler Water Volume
Safety
Thermal Switch
Page 21
Image 21
GS110 DIRECT VENT BOILER INSTALLATION AND OPERATION INSTRUCTIONS
Page 21
Figure 19B - Wiring Ladder Diagram
B
Page 20
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Image 21
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Contents
GS110W
BEFORE YOU START
CONTENTS
BOILER LOCATION
BOILER RATINGS & CAPACITIES
Figure 1 - Clearances to Combustible Construction
Figure 2 - Moving Boiler
COMBUSTION AIR & VENTILATION
Table 1 - Combustion Air Duct Sizing
Table 2 - Combustion Air System Sizing
Intake Air Option - General Guidelines
Intake Air Optional - Horizontal Guidelines
Intake Air Option - Vertical Guidelines
Smith
Figure 9 - Vertical Negative Pressure Masonry Chimney System using Outside Combustion Air Cat
GENERAL DIRECT VENT INFO
GENERAL VENTING GUIDELINES
VENT SYSTEM OPTIONS
HORIZONTAL DIRECT VENT SYSTEMS
HORIZONTAL VENT POSITIVE PRESSURE SYSTEMS
VERTICAL DIRECT VENT SYSTEMS
Table 4 - Certified Vent & Intake Terminals
Table 5- Certified Vent Terminals
VERTICAL VENT NEGATIVE PRESSURE SYSTEMS
VERTICAL VENT POSITIVE PRESSURE SYSTEMS
Chimney Inspection & Sizing
Table 6 - Equivalent Breeching & Chimney Size
Page
COMMON VENT SYSTEMS
HEATING SYSTEM PIPING
CONDENSATE PIPING
Table 7 - Boiler Water Volume
Figure 12A- Condensate Trap
Bypass Piping
Piping For Use With Cooling Units
Circulators
Figure 17 - TACO 007 Performance Curve
ELECTRICAL WIRING
GAS SUPPLY PIPING
WARNING Never use an open flame to test for
gas leaks. Always use an approved leak
OPERATIONAL SEQUENCE
Thermostat Installation
Control Outputs
Page
Figure 19A - Wiring Connection Diagram
Figure 19B - Wiring Ladder Diagram
FOR YOUR SAFETY READ BEFORE OPERATING
OPERATING INSTRUCTIONS
TO TURN OFF GAS TO APPLIANCE
COÙPURE DE LARRIVE DE GAZ A LA CHAUDIERE
INSTRUCTIONS DE MISE EN MARCHE
BOILER SET UP
BOILER OPERATION
Direct Ignition System
GAS PRESSURE ADJUSTMENT
BOILER CHECKING & ADJUSTMENT
Figure 20- Air and Manifold Pressure
INPUT RATE
BOILER MAINTENANCE
INSTRUCTIONS TO THE INSTALLER
Page
Model Size with Item Quantities Below
SERVICE AND REPLACEMENT PARTS LIST
Ref #
Name of Part
Thermal Switch
Model Size with Item Quantities Below
Name of Part
Page