Quietside QSHC-122 Specifications

DPW-099 DPW-120

DPW-099A DPW-120AHeating System DataHeat Input (Btu/h) 47,800 - 99,000 47,800 - 120,000AFUE (%) 90 90Htg Water Temp (DegF)Working Pressure (psi)Freeze

All vent pipingmust be securedto unit vent terminalswith PVC cementUse Hi-TempSilicone Caulk to seal joint

Use High Temp Silicone Caulk to seal Flue terminal to the PVC Flue Pipe

Gas piping to the unit should only be installed by a qualified contractor, licensed and certified where applicable

DPW

DPW DPWDPW DPW

Insert 2 x Zone Control wires into 9 & 12

DPW Dip Switch Settings Depending on the application of the DPW unit it may be necessary to alter the Dip Switch settings from the standard positio

2 Cont Zone Control This can be also be set up using this control (see zone control wiring section for more detail) Minimum Firing Rate Setting

3 Specific requirements for installation in Massachusetts In the Commonwealth of Massachusetts these units must be installed by a licensed gas fitt

4 Cont For the Quietside models listed above where the bottom of the vent termination and combustion air intake is installed at a height of 4ft ABOV

5 Specific requirements for installation in Canada The provinces of Ontario and Alberta have adopted standard ULC S636 requiring the following addit

6 Combustion and Leak Testing of DPW units As the front cover of the unit is mechanically attached and cannot be removed in operation without the us

7 Zone control of DPW unit Zone control of the DPW unit is performed by a zero voltage or X-X contact from a relay or zone control panel closing whe

8 Cont 4. Switch Dip Switch # 3 to the ON position. 5. Simultaneously press both the Timer and Anti Freeze buttons on the controller for 5 second

9 Pump Curves – DPW Units The DPW units include a pump assembly that is used to provide the flow through the unit heat exchangers, and has a nominal

10 Unit Controls & Zoning A DSR-100F Controller is provided with the unit. This is not used as a thermostat, but is a unit controller and shoul

Cold Water Supply Notes :from House to 1/2" When brazing always wrap valves, drains male connection on etc with a wet rag to prevent damageDPWUs

Cold Water Supply Notes :from House to 1/2" When brazing always wrap valves, drains male connection on etc with a wet rag to prevent damageDPWUs

Closed Loop Heating System Notes : QSDHS DHW System Notes :When brazing always wrap valves, drains Tank system also includes Tank Drain and etc with

Closed Loop Heating System Notes : QSDHS DHW System Notes :When brazing always wrap valves, drains Tank system also includes Tank Drain and etc with

NOTESTO SET DSR-100FDSR-100F1 PRESS UNIT ON/OFF BUTTON2 PRESS HEATING SET TEMPERATURE BUTTONYEL3 USE UP AND DOWN ARROWS TO SELECT DESIRED HEATING YELW

NOTES DSR-100FTO SET DSR-100F1 PRESS UNIT ON/OFF BUTTON2 PRESS HEATING SET TEMPERATURE BUTTONYEL3 USE UP AND DOWN ARROWS TO SELECT DESIRED HEATING YEL

NOTESWIRING DIAGRAM FOR CONTROL OF AAIR HANDLER & HW COIL, WHERE PRIMARY PUMP IN DPW IS CAPABLEOF PROVIDING FLOW TO FAN COIL DSR-100FTO SET DSR-10