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
DIG
ITAL REMOTE THERMOSTATS
RT7 Wired single stage cool, single stage heat for PDE models or single
stage cool, dual stage heat for PDH model thermostat features high/low
fan speed switch. Thermostat is hard wired and can be battery powered or
unit powered. Features back-lit display and multiple configuration modes. For
use on Friedrich PTACs and Vert-I-Paks.
RT7P Wireless single stage cool, single stage heat for PDE models or sin-gle
stage cool, dual stage heat for PDH model thermostat features high/low
fan speed switch. Thermostat is hard wired and can be battery pow-ered or
unit powered. Features back-lit display and multiple configuration modes.
For use on Friedrich PTACs and Vert-I-Paks.
33
New Construction Accessories
PXFTB
REPLACEMENT FILTER PACK These are original equipment return air
lters. They are reusable and can be cleaned by vacuuming, washing, or
blowing out, and are sold in convenient ten-packs. (Two lters per chassis).
PXSBA DECORATIVE SUBBASE Provides unit support for walls less than six inches
thick. Includes leveling legs, side filler panels and mounting brack-
ets for electrical accessories. Accepts circuit breaker, power disconnect
switch, or conduit kit.
PXSB ELECTRICAL SUBBASE Provides unit support for walls less than six inches
thick. Includes leveling legs, side ller panels, mounting brackets, a plug-
in receptacle and field-wiring access. The subbase also includes elec-
trical knockouts for a power disconnect switch or circuit breaker.
PXSB23020 Electrical Subbase - 230V 15 & 20A
PXSB23030
PXSB26515
PXSB26520
PXSB26530
Electrical Subbase - 230V 30A
Electrical Subbase - 265V 15A
Electrical Subbase - 265V 20A
Electrical Subbase - 265V 30A
RT
7
RT
7P
VRPXEMRT2- Wired
VRPXEMWRT2-
W
ireless
WRT2
WIRELESS DIGITAL REMOTE THERMOSTAT Single stage cool, single
stage heat for PDE models or single stage cool, dual stage heat for PDH
model thermostat features high/low fan speed switch. Thermostat is
wireless and is battery powered. Features backlit display and multiple
conguration modes. For use on Friedrich PTACs and Vert-I-Paks.
PDXRTB REMOTE THERMOSTAT ESCUTCHEON KIT This kit contains ten escutch-
eons that can be placed over the factor y control buttons when a remote wall
mounted thermostat is used. The escutcheon directs the guest to the wall
thermostat for operation and retains the LED window to display error codes
and diagnostic information.
EMRT2
EMWRT2
ENERGY MANA
GEMENT THERMOSTATS
EMRT2
Wired thermostat with occupancy sensor.
EMWRT2
Wireless thermostat with occupancy sensor.
EMOCT
Online connection kit.
EMRAF EMRHCF
Remote access fee. Remote humidity control fee.
12V Energy Management wall controllers with room occupancy