Quietside DPW-199C User Manual

This appliance is certified for use without any limitation of the any altitude
installation. However for better combustion, from 2,000ft to 4,500ft
installation decrease the manifold pressure 0.3' W.C.for Natural Gas.
From 4,500ft to 6,000ft installation derease the maniforld pressure 0.6'W.C.
from the regular manifold pressure for Nature Gas. For installation above
6,000ft or for specific instructions on how to adjust the manifold pressure,
please contact technical .Quiteside support
4
58
62
61
64
73
DPW-199C
All manuals and user guides at all-guides.com
all-guides.com

Quietside DPW-199C Specifications

General

Brand	Quietside
Model	DPW-199C
Type	Tankless Water Heater
Fuel Type	Propane
Flow Rate	Up to 9.5 GPM
Ignition	Electronic
Venting	Direct Vent
Energy Input	199, 000 BTU/h

Summary

Safety Warnings

Danger, Warning, and Caution Definitions

Explains hazard levels, terms like Danger, Warning, Caution, and associated symbols.

General Safety Precautions

Covers critical safety measures including gas leak detection, ventilation, and flammable materials.

Usage and Handling Warnings

Maintenance and Service Safety

Installation Safety Requirements

Outlines safety mandates including local codes, relief valves, system flushing, and flammable materials.

Proper Operation

Before Operation Checklist

Temperature Control and Operation Modes

DSR-420F Control Interface

Troubleshooting

Error Code A2: Hall Sensor Abnormality

Diagnosing and resolving issues related to the fan motor or Hall sensor.

Error Code A3: Pump Switch Made

Troubleshooting steps for pump detection switch errors.

Error Code A4: Overheat Thermostat

Diagnosing and resolving problems related to overheat thermostat activation.

Error Code A5: Pump Switch Open

Troubleshooting steps for an open pump detection switch.

Error Code A6: Ignition Failure

Resolving issues related to ignition failure and gas supply.

Error Code A7: Gas Valve Relay Stuck

Diagnosing problems with the gas valve relay.

Error Code A8: Flame Detection Abnormality

Troubleshooting issues with flame detection and pseudo flame.

Error Code A9: Freeze Prevention Operation

Error Code Ab/Ac: Thermostat Abnormality

Troubleshooting thermostat errors in the heating and DHW systems.

Error Code AA: Prevention of Boiling

Diagnosing and resolving issues related to boiling prevention.

Error Code Ad: Condensate & Flue Blockage

Troubleshooting blockages in the condensate and flue systems.

Installation and Venting

How to Install the Unit

Installation Clearance Requirements

Vent Terminal Installation Precautions

Massachusetts Installation Requirements

Specific safety and installation regulations for Massachusetts.

Vent Termination Requirements