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Nortec Industries
GS Series manual
Models:
GS Series
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Troubleshooting
Specification
Install
Parts list
Component Replacement
Warranty
Dimension
Maintenance
Primary Wiring
Diagnostics
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Contents
Installation User & Maintenance Guide
GS Series
Gas Steam Humidifier
Max. Ambient Temperature 104ºF 40ºC
FOR YOUR SAFETY
UNIT OPERATING RANGES
Min. Ambient Temperature 41ºF 5ºC
GS INDOOR INSTALLATION
Table Of Contents
MODEL SPECIFICATION
GS OUTDOOR INSTALLATION
MAINTENANCE
PRINCIPLE OF OPERATION
DELIVERY
GENERAL
GENERAL SPECIFICATIONS
RECEIVING & UNPACKING EQUIPMENT
MODEL GS 200 SPECIFICATIONS
MODEL SPECIFICATION
MODEL GS 100 SPECIFICATIONS
MODEL GS 300 SPECIFICATIONS
Figure #1 Typical Installation Indoor
FOR U.S. MODELS ONLY
INDOOR INSTALLATION
LOCATING AND MOUNTING
Figure #2 Clearance Requirements
GAS PIPING
Figure #3 Gas Connection
COMBUSTION AIR REQUIREMENTS
Figure #5 Direct Vent Side Wall Requirements
EXHAUST VENTING
Figure #6
Figure #
Side Wall Venting Application Using BH Type Only
Figure #7
Wall
Figure # Co-ventingApplication Using B Vent Only
Figure #10 Exhaust Connection
Recommended B-VentingManufacturers
Installation as a Category III Appliance
BH Vent Manufacturers
PRIMARY WIRING
LOW VOLTAGE CONTROL WIRING
ELECTRICAL
380V/3ph
600V/3ph
460V/3ph
208V/3ph
Low Voltage Terminal Strip
GS SERIES EXTERNAL CONTROLS WIRING CONNECTIONS
LOW VOLTAGE TERMINAL STRIP
3 4
CONTROL INSTALLATION
PLUMBING
Figure # Plumbing Connections
GS Outdoor Installation
Figure #12 Steam Line Connection
#13 & #14
GSTC Outdoor Typical Installation Rooftop
Figure # GS Outdoor Typical Installation Rooftop
Figure #
TOP Left FRONTRIGHT
Figure # Roof Curb Dimensions
Roof Curb Dimensions
Figure # GSTC Outdoor Clearance
GAS PIPING
Figure #17 Gas Piping
EXHAUST VENTING- OUTDOOR UNITS
ELECTRICAL INSTALLATION
Figure #18 GasPiping
Figure #19 Exhaust - Outdoor Units
DRAIN LINE
FILL WATER SUPPLY LINE
Figure #21 Fill Water Connection
Figure #22 Drain Connection
WATER MANAGEMENT
PRINCIPLES OF OPERATION
Combustion
Figure #23 Steam Connection
START UP PROCEDURE
Figure #24 Plumbing Connections
STARTING THE HUMIDIFIER
TAKING OUT OF OPERATION
GAS PIPING
GS INSPECTION CHECK LIST
HUMIDIFIER MOUNTING
EXHAUST GAS VENTING
DRAIN LINES
ELECTRICAL INSTALLATION
SUPPLY WATER LINE
WATER QUALITY
SCALE MANAGEMENT
Figure #25 Site Water Test Kit P/N
FAULT CONDITIONS
MAINTENANCE
SAFETY INSTRUCTIONS
DRAINING THE TANK
MANDATORY MAINTENANCE SCHEDULE
CLEANING THE STEEL TANK
Figure #26 Cleaning Tank Access
SERVICING THE UNIT
SERVICE CHECKS COMBUSTION BLOWER
Gas Valve Setting
BURNER
COMPONENT REPLACEMENT
Figure #27 Flame Sensor and Ignitor Assembly
Figure #28 Burner Assembly
Removal and Installation of the Combustion Blower
Figure #29 Combustion Blower Replacement
Gas Valve Replacement
Figure #31 Air Switch Replacement
Figure #30 Gas Valve Replacement
Air Switch Replacement
Float Chamber Replacement
Transformer Replacement
Ignition Module Replacement
Figure #33 Ignition Module Assembly
Figure #34 Transformer Assembly
Drain Pump Replacement
Figure #36 Drain Pump Assembly
Fill Box Replacement
Figure #38 Heat Exchange Assembly
Page
KEEP WARM
MAINTENANCE GSP
3 DAY DRAIN
ANALOG CHANNEL
TIME PROPORTIONING
MAINTENANCE SHUTDOWN
INPUT CHANNEL
BLOWDOWN GSP
SERVICE LEVEL
Service Level
User Setting
USER SETTINGS
SYSTEM STATUS 1 of
Keypad Display Menu Structure System Status 1 of
SYSTEM STATUS 2 of
Keypad Display Menu Structure System Status 2 of
SERVICE LEVEL 1 of
Keypad Display Menu Structure Service Level 1 of
SERVICE LEVEL 2 of
Keypad Display Menu Structure Service Level 2 of
USER SETTINGS 1 of
User Setting 1 of
Keypad Display Menu Structure
USER SETTINGS 2 of
Keypad Display Menu Structure User Setting 2 of
SIGNAL
USER SETTINGS 3 of
User Setting 3 of
Keypad Display Menu Structure
SYSTEM STATUS SERVICE LEVEL USER SETTINGS
INTRODUCTORY SCREEN
MAIN MENU
DIAGNOSTICS
SYSTEM STATUS
SCREEN
SECURITY LOOP 0/1 SAFETY SENSORS 0/1
SCREEN
TANK SENSORS 0/1
SERVICE LEVEL
Service interval
Service history
Fault history
Tank Drain
Short Cycle Delay
Tank Pre-Clean
Burners
SHORT CYCLE DELAY
Time of day
User Settings
Date / Time Units
Date
FTBD Hours
Language Controls
Water Management
ENGLISH
FTBD Hour
Blowdown Rate
Float Check
Drain Cool
Fill CORRCTN correction
Drain CORRCTN correction
Control Input
Calibrate
Transducer Input
Capacity Limit
DATE/TIME/UNITS
GSP fault code
FAULT LIST
GSTC fault
Description of fault
FAULT LIST
FAULT
SEE FAULT LIST
WARNING LIST
Troubleshooting
SEE FAULT LIST
Page
GS Series Internal Components Spare Parts
Number
Page
GS Series Indoor Cabinetry Spare Parts
GS Series Outdoor Cabinetry Exploded View
GS Outdoor Spare Parts List
Description
Fan Hood
InstructionsAssembly
DETAILA
DETAILB
GS Quick Reference
Appliance Category
LIMITED WARRANTY
Walter Meier Climate USA Inc
