Quietside QVM9 Series Manual
Quietside QVM9 Series Manual

Quietside QVM9 Series Manual

Condensing gas water heater
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QVM 9 SERIES CONDENSING GAS WATER HEATER
FIRST YEAR
Limited Warranty for Condensing Gas Water Heater
(All Residential Commercial Water Heater)
(Includes Space Heating Domestic Water 'Combo' Heating Applications)
Quietside Corporation warrants that its combo water heater are free from
defects in materials and workmanship for one year from the date of
installation. If any parts are found to be defective in manufacture,
Quietside Corporation will provide replacement of such defective parts.
SECOND THROUGH THE TENTH YEAR
Limited Warranty for Primary Heat Exchangers
(Residential Water Heater Only)
(Space Heating Applications Only)
Quietside Corporation warrants that the copper tube (primary) heat
exchanger of its residential condensing gas model water heater is free
from defects in material and workmanship from the date of installation
for the second through the tenth year to the original purchaser only. If
during such time period, any part of the copper tube heat exchanger is
found to be defective, Quietside Corporation will provide replacement for
the original heat exchanger.
ELEVENTH YEAR AND BEYOND
Limited Warranty for Primary Heat Exchangers
(Residential Water Heater Only)
(Space Heating Applications Only)
Quietside Corporation warrants, to the original purchaser only, that the
copper tube (primary) heat exchanger of its residential condensing gas
model water heater is free from defects in material and workmanship for
the eleventh year and beyond from the date of installation. If during such
time period, any portion of the copper water tubing is found to be
defective, Quietside Corporation will provide replacement for the original
copper tube heat exchanger upon the payment of a proportionate charge
based on the time the water heater has been in service. The proportionate
charge will be equal to the appropriate percentage of the list price of such
copper tube heat exchanger at the time the warranty claim is made, and
will be determined as follows :
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11
Year – 10%,
12
Year – 15%,
4h
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14
Year – 20%,
15
Year – 25%,
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17
Year – 35%,
18
Year – 40%,
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20
Year – 50%,
21
Year – 55%,
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23
Year – 65%,
24
Year – 70%,
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25
Year and beyond – 75%
*NOTE : If the heat exchanger model involved is no longer
available due to product obsolescence or redesign, the value
used to establish the retail price will be the publish price as
shown in the Quietside repair parts booklet where the heat
exchanger last appeared or the current retail price of the then
nearest equivalent heat exchanger.
SPECIAL FIVE YEAR WARRANTY
Limited Warranty for Flat Plate Heat Exchangers
(Domestic Hot Water Heat Exchangers – Residential Use Only)
Quietside Corporation warrants that the stainless steel, flat plate heat
exchanger (used for the production of domestic hot water ) is free from
defects in material and workmanship for five years from the date of
installation. Any coagulation or blockage of the normal water flow
through the heat exchanger, due to trapped sediment, heavy calcification,
lime deposits minerals and or other waterborne buildup in the plate heat
exchanger, or corrosion due to chemical anti-freeze additive is not
considered defects in workmanship and therefore any malfunction or
damage to other parts or components resulting from these buildups in
the plate heat exchanger is not covered under the terms of this warranty.
This Warranty Does Not Cover :
1. Installations by other than qualified heating contractors.
2. Installations of equipment for other purposes than those intended by
3. Installations of equipment for purposes other than residential space
4. Any product which is improperly installed or moved from its original
5. Any product, which has been repaired or replaced with other than
6. Any product modified in any way, misused or damaged or which as
7. Any damage resulting from use of anti-freeze solutions added to the
8. Any damage to the product caused by failure to maintain the unit properly,
9. Nicks, scratches or discoloration of decorative finishes.
10. Installation, plumbing , gas piping and wiring not integral to the
11. This warranty does not covered and expenses related to the removal
12. The warranty cannot be considered as a guarantee of workmanship
Exclusion of Incidental and Consequential Damages
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Quietside Corporation will not pay in contract or in tort, consequential or
13
Year – 18%
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16
Year – 30%
incidental damages under this warranty, both of which are specifically excluded.
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This means we shall not be responsible for any loss, expense or damage caused
19
Year – 45%
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by any defect in the Water Heater, other than the water heater itself.
22
Year – 60%
The maximum liability of Quietside Corporation in connection with this limited
warranty shall not in any case exceed price of the part claimed to be defective, or
price of the water heater if the entire water heater is claimed to be defective.
"Incidental" damages include expenses of inspection, obtaining substitute
goods, transportation, etc.
"Consequential" damages include injury to persons or property resulting
from a breach of warranty.
Owner's Responsibilities
This Warranty is issued to the original purchaser only. This product must
be used and cared for in accordance with the instruction manual. You are
responsible for required periodic maintenance or service such as
lubrication, cleaning the strainer and cleaning the components. See your
instruction manual for details. You must be able to verify the installation
date of the product against which you make any warranty claim. The
original bill of sale, installer's invoice or other similar document is
required to verify warranty. If you cannot show evidence of the actual
date of installation, warranty coverage will be considered to start on the
date the product is shipped from our distributor.
The attached warranty card must be filled out completely and returned to
Quietside Corporation. Failure to do so will prevent or delay our being
able to contact you (or the person residing at this address) in case of a
recall or important product safety alert.
Your warranty information will be held strictly confidential.
the instructions supplied with this equipment.
heating and domestic hot water production.
place of installation.
Quietside factory parts.
been used contrary to warrantor's written instructions.
heating water or combustion air drawn from interior spaces.
improper voltage, improper gas pressure, improper water pressure, flood,
fire, lightning, or Acts of God.
product.
or re-installation process. The homeowner will be responsible for the
cost of removing and re-installing the alleged defective part or its
replacement and all labor and material connected therewith, and
transportation to and from Quietside Corporation.
of an installer connected with the installation of the condensing water
heater, or as imposing a liability of any nature for unsatisfactory
performance as a result of faulty workmanship in the installation,
which liability is expressly disclaimed.

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Summarization of Contents

Warranty Information
First Year Limited Warranty
Warranty for the first year of the condensing gas water heater.
Second Through Tenth Year Warranty
Warranty for primary heat exchangers for years 2-10.
Eleventh Year and Beyond Warranty
Warranty for primary heat exchangers from year 11 onwards.
Special Five Year Warranty
Warranty for the flat plate heat exchanger for domestic hot water.
Warranty Exclusions and Owner Responsibilities
List of conditions not covered and owner's duties for warranty coverage.
Safety Issues and Warnings
Pre-Operation Safety Instructions
Critical safety instructions to follow before operating the appliance.
Operating and Gas Shut-Off Procedures
Step-by-step guide for safely starting, operating, and shutting off gas.
Safety Protection Features
Equipment and Personal Safety Measures
Details on how the unit protects itself and ensures user safety.
Operational Safety Functions
Covers ignition, flame, power, air pressure, overheat, and water level safety.
Installation Safety Warnings
Gas Type, Conversion, and Winter Safety
Warnings regarding gas type, professional conversion, and winter operation.
General Safety and Professional Inspection
Advice on avoiding unintended uses and the need for annual inspection.
Hot Water Safety and First Aid
Danger of Hot Water Scalds
Warning about the danger of hot water scalds and burns.
Scalding Risk Reduction and First Aid
Recommendations to minimize scalding risk and provide first aid.
System Advantages and Operation
How the QVM 9 Works
Explains the dual functionality of space heating and domestic hot water.
Thermostatic Mixing Valve and Sealed Combustion
Recommends mixing valve and explains benefits of sealed combustion.
QVM 9 Product Features
Key Features and Functions
Lists and describes key features and operational aspects of the QVM 9.
Thermostat, Timer, and Safety Features
Details FR-5 thermostat, system timer, and various safety functions.
QVM 9 Safety Protection
Burner, Ignition, and Operational Safety
Safety measures for burner ignition, operation, overheat, and water levels.
Electrical and System Protection Features
Protection against short circuits, thermostat failure, and lightning.
Proper Unit Operation
Pre-Use Checks and Connections
Essential checks and connections to perform before initial use.
Ignition Notes and Long-Term Shutdown
Notes on ignition indicators and procedures for long-term shutdown.
Installation Guidelines
Warranty Voiding and Installer Responsibilities
Warning on improper installation voiding warranty and installer duties.
Factory Shipping and Location Selection
Information on factory packaging and guidelines for choosing an installation location.
Installation Procedures
Unit Mounting, Grounding, and Flue Installation
Instructions for unit mounting, grounding, and proper flue installation.
Gas Type Verification and Water Piping
Guidance on gas type verification and water piping connections.
Installation Requirements
Thermostatic Mixing Valve Installation
Requirement to install a thermostatic mixing valve for scald prevention.
Mixing Valve Functionality and Piping Schematic
Explains mixing valve benefits and provides a piping connection diagram.
Installation Precautions
Piping, Relief Valve, and Combustion Air Safety
Precautions for piping, relief valve, and ensuring adequate combustion air.
Power Connection Safety
Instruction to read power connection details before proceeding.
Flammable Material Safety
Fire and Explosion Hazard Warning
Warning about fire/explosion risk with flammable materials.
Carpeted Floor Prohibition and Vapor Danger
Prohibition on carpeted floors and warning about flammable vapor danger.
Gas Piping Connections
Gas Pressure and Piping Material Requirements
Warnings about gas pressure and required piping materials.
Gas Supply Pressure and Supplier Recommendations
Warning on incorrect pressures and directive to follow supplier recommendations.
Gas Piping Installation Details
Standard Gas Piping Guidelines
Guidelines for standard gas piping installation, including distances.
Trial Operation and Quick-Fill Process
Step-by-step guide for the trial operation and quick-fill process.
Flue Venting Installation
PVC Venting Method and Notes
Instructions for venting using PVC pipes, including specific notes.
Flue Pipe Installation (SCF-9)
SCF-9 Model Flue Pipe Guidelines
Details on flue pipe installation for specific models.
Recommended Flue and Air Supply Installation
Recommended practices for exhaust flue and air supply hose installation.
Flue Schematic (SCF-9)
SCF-9 Installation Diagram
Diagram illustrating the SCF-9 flue installation configuration.
Condensed Water Drainage
Reservoir Filling and Freeze Protection
Critical warning on reservoir filling and freeze protection for drainage.
FR-5 Thermostat Features
Thermostat Advantages and Sensing Modes
Highlights FR-5 advantages and explains air/water sensing modes.
Energy Saving Mode Operation
Details the energy-saving features for unoccupied periods.
Thermostat Installation
Thermostat Location Selection
Guidelines for selecting an optimal location for thermostat installation.
Thermostat Mounting, Wiring, and Cautions
Instructions for mounting, wiring, and cautions during thermostat installation.
Using the FR-5 Thermostat
Thermostat Indicators and Control Settings
Explains indicators, buttons, dials, and temperature control settings.
Mode Selection and Operation
Explains selection and operation of various modes like hot water and energy saving.
FR-5 Thermostat Operation Modes
Heating Water Temperature Mode
Steps to select and use the heating water temperature mode.
Unoccupied (Energy Saving) Mode
How to activate and configure the unoccupied energy saving mode.
FR-5 Thermostat Room Control
Room Temperature Control Operation
Steps for controlling the unit based on room temperature.
Thermostat Summer Operation and Errors
Summer Mode (Domestic Hot Water Only)
Instructions for using the unit solely for domestic hot water in summer.
Troubleshooting Error Codes
A table listing error codes and their corresponding problems.
Test Operation and Checks
Post-Installation and Leak Detection Checks
Checks to perform after installation, including leak detection.
Pre-Trial Operation Checks
Checks to perform before initiating trial operation.
Trial Operation Guide
Trial Operation Steps
Step-by-step guide for conducting trial operation.
Final Operation Checks
Unit Operation Verification
Questions to check the unit's normal operation.
Post-Test Operation Caution
Caution to drain the system after test operation to prevent freezing.
Routine Maintenance
Routine Inspection and Cleaning Procedures
Regular checks and procedures for cleaning the unit.
Cleaning Safety Caution
Warning against using materials that create static electricity for cleaning.
Maintenance Checklist
Maintenance Procedures Checklist
A checklist of routine maintenance items and their measures.
Heat Exchanger Service
Domestic Hot Water Heat Exchanger Care
Tips for servicing and maintaining the domestic hot water heat exchanger.
Water Quality, Strainer, and Cleaning
Guidelines for water quality, strainer, and heat exchanger cleaning.
Unit Specifications
Dimensional Drawings and Component Functions
Visuals of dimensions and explanations of safety valve and strainer functions.
Relief Valve Discharge Caution
Caution about hot water discharge from the relief valve.
Troubleshooting and Wiring
Error Codes and Thermostat Settings
Table of error codes and DIP switch settings for troubleshooting.
Wiring Connector Diagrams
Diagrams and pinouts for various wiring connectors.
Wiring Diagram Overview
QVM 9 Series Wiring Diagram
Overall wiring diagram for the QVM 9 series.
Wiring Diagram Legend
Wire Color Legend
Key for understanding wire colors and their meanings.
Troubleshooting Guide
General Troubleshooting Advice
General advice on troubleshooting steps before calling for service.
Symptom-Cause-Troubleshooting Matrix
Lists symptoms, causes, and troubleshooting steps.
Component Identification
Exploded Views of Unit Components
Visual representation of unit components for identification.
Parts List (Models 090/125W1-NG)
Part Number and Description
List of parts with codes, names, quantity, material, and remarks.
Parts List (Models 090/125/150W1-NG)
Detailed Parts Listing
Detailed listing of parts for QVM9 models, including specific dimensions.
Technical Specifications
QVM 9 Model Specifications
Specifications for the Quietside water heater models.
Key Features and Model Numbers
Key functions and model numbers.
Performance Data
Data on heat output, efficiency, and temperature settings.
Physical Dimensions and Weight
Physical dimensions and weight of the unit.

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