Installation & Operation Manual (2019, 2020, 2022)
Table Of Contents
- Table of Contents
- Congratulations
- General Instructions
- WARNING
- WARNING
- Read Installation Operation Manual
- General Specifications
- Typical Unit Components and Dimensions
- Installation Checklist
- PTAC Installation Recommendations
- For proper PTAC unit performance and maximum opera
- For PTACs on the ground floor or anytime obstructi
- Wall Sleeve Installation Instructions (PDXWSA)
- WARNING
- Falling Object Hazard
- Alternate Wall Installations
- One-Piece Deep Wall Sleeve Installation (PDXWSEXT
- PXDR10 Drain Kit Installation Instructions (option
- Internal Drain
- FRONT VIEW
- Drain Tube Installation (See Figure 12)
- Cover Plate Installation
- DETAIL B
- PXGA Standard Grille Installation Instructions
- WARNING
- Falling Object Hazard
- Electrical Rating Tables
- All units are equipped with standard power cords.
- Electrical Shock Hazard
- Power Cord Information (230/208V models only)
- Electrical Wiring for 265 Volt Models
- Power Cord Installation
- To install the line voltage power leads and condu
- Electrical Shock Hazard
- Chassis Install Preparation
- Check to be sure the wall sleeve, extension (if us
- Suffocation Hazards
- CAUTION
- Unit Damage Hazard
- Chassis Installation
- Excessive Weight Hazard
- Friedrich PTAC Digital Control and Unit Features
- System Configuration
- Fresh Air Vent Control
- Adjusting Air
- Digital Control User Input Configuration
- Dip Switch Setting
- Dip Switches
- Digital Control Operation
- Heat Pump Models (PVH)
- Constant Fan
- Settings- Detailed Configurations
- Remote Control Thermostat Installation
- Install Thermostat
- The Thermostat should NOT be mounted:
- To control the unit with a wall mounted thermosta
- Thermostat Connections
- Electrical Shock Hazard
- Final Inspection & Start-up Checklist
- WARNING
- Basic Troubleshooting
- Error code and solutions
- Accessories
- PV-SERIES
21
System Configuration
Fresh Air Vent Control
Figure 25
Air Vent Control
To operate the FreshAire module please see Dip switch #3. With dip
switch in the "on" position FreshAire module will be on continuously.
With dip switch in the "OFF" position FreshAire module will be not be
activated.
POWER-DRIVEN VENT DOOR
Adjusting Air
Toadjustairdirection:
1.
Removefrontpanel.SeeFigure21.
2. Remove louverscrews thatholdlouver insertinplace(from back sideof
frontpanel).SeeFigure 29.
3. Turn louverinsertandrotate 180°.SeeFigure 30.
4. Replacelouver insert.
5.
Replacescrews andfrontpanel.
Figure 26
Backside of Front Panel
LOUVER SCREWS
FRP025
FRP026
Figure 27
Adjusting Louvers
AIR DISCHARGE OUTWARD (Default)
AIR DISCHARGE UPWARD
FRP027