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
32
Accessories
PXAA
New Construction Accessories
PDXWSA
PDXWSEXT18
PDXWSEXT24
PDXWSEXT
WALL SLEEVE Galvanized zinc coated steel is prepared in an 11-
step process, then powder coated with a polyester nish and cured
in an oven for exceptional durability. The wall sleeve is insulated for
sound absorption and thermal efciency, 16" H x 42" W x 13
3
/4" D.
DEEP WALL SLEEVE For walls up to 17
1
/2" D.
DEEP WALL SLEEVE For walls up to 23
1
/2" D.
CUSTOM DEEP WALL SLEEVE One piece extended wall sleeve for walls
from 13
1
/4" to 25
1
/2" D are available by special order.
PXSE
SLEEVE EXTENSION RETROFIT KIT Galvanized zinc coated steel, 2
3
/8"
sleeve extension attached to the room side of the sleeve to allow for the
installation of a PZ-Series Friedrich PTAC in a T-Series sleeve.
PXGA
GRILLE Standard, stamped aluminium, anodized to resist chalking and oxi-
dation.
PXAA
PXBG
PXSC
ARCHITECTURAL GRILLES C o ns is t o f h ea v y- g au ge 6 0 6 3-T5 a lu min um
alloy: 42" W x 16" H x 1
1
/8" D
PXAA – Clear, extruded aluminum
PXBG – Beige acrylic enamel
PXSC – Also available in custom colors.
PXDR10
CONDENSATE DRAIN KIT Attaches to the bottom of the wall sleeve for in-
ternal draining of condensate or to the rear wall sleeve ange for external
draining. Recommended on all units to remove excess condensate. Pack-
aged in quantities of ten.
PXCJA
CONDUIT KIT WITH JUNCTION BOX Hard wire conduit kit with juncti on b ox
for 208/230V and 265V units (subbase not required). Kit includes a
means of quick disconnect for easy removal of the chassis. *Required
for 265V installations.
PDXDAA
LATERAL DUCT ADAPTER Attaches to the Friedrich PTAC/PTHP unit to di-
rect up to 35% of the total airow to a second room. The unit-mounted duct
plenum features a front-mounted aluminum grille that has two positions
to provide the most optimal air direction. The air may be directed to either
the left or the right of the unit through the supplied 3
1
/2 H" x 7 W" x 47" L
plenum. Plenum may be cut to length by the installer. Kit includes duct
plenum, front grille, 47" duct extension, duct discharge grille, duct end cap
and all necessary mounting hardware.
PDXDEA
L
ATERAL DUCT EXTENSION Additional 3
1
/2 H" x 7" W x 47" L plenum for
use with the LATERAL DUCT ADAPTER. A maximum of 3 duct exten-
sions total may be used. Note: Ducted airow is reduced as duct length is
increased.
PXGA
Deep wall sleeve PDXWSEXT18 shown with weather panel
PDXWSA