Friedrich 920-087-09 ユーザーズマニュアル

Table of Contents

Congratulations ........................................................................................................................................................................................................................ 3

General Instructions ................................................................................................................................................................................................................. 3

General Specifications ............................................................................................................................................................................................................. 4

Installation Checklist ................................................................................................................................................................................................................ 4

PTAC Installation Recommendations ...................................................................................................................................................................................... 5

Wall Sleeve Installation Instructions (PDXWS) ........................................................................................................................................................................ 6

Alternate Wall Installations ....................................................................................................................................................................................................... 7

One-Piece Deep Wall Sleeve Installation (PDXWSEXT) ........................................................................................................................................................ 9

PXDR10 Drain Kit Installation Instructions (optional for new construction) ........................................................................................................................... 10

External Drain (for new construction or unit replacement) .................................................................................................................................................... 11

PXGA Standard Grille Installation Instructions ...................................................................................................................................................................... 12

Electrical Wiring for 265 Volt Models ..................................................................................................................................................................................... 14

Chassis Install Preparation .................................................................................................................................................................................................... 16

Chassis Installation ............................................................................................................................................................................................................... 18

How To Connect ..................................................................................................................................................................................................................... 19

Friedrich PTAC Digital Control and Unit Features .................................................................................................................................................................20

System Configuration .............................................................................................................................................................................................................22

Digital Control User Input Configuration ................................................................................................................................................................................23

Digital Control Operation ....................................................................................................................................................................................................... 24

Remote Control Thermostat Installation ................................................................................................................................................................................ 25

Remote Thermostat and Low Voltage Control Connections ................................................................................................................................................. 25

Final Inspection & Start-up Checklist..................................................................................................................................................................................... 27

Routine Maintenance ............................................................................................................................................................................................................. 27

Basic Troubleshooting ............................................................................................................................................................................................................ 28

Service & Assistance .............................................................................................................................................................................................................29

Accessories ............................................................................................................................................................................................................................30

NOTE:

All PTAC 7000, 9000, 12000 units come with a standard 3 kW power cord. All PTAC 15000 units come with a standard 5 kW power cord.

For units using our optional heating cords (0kW, 2kW, 3kW, and 5kW) please refer to page 14 for the proper accessory part numbers and

power cord installation instructions.