Friedrich HEAT PUMPS ユーザーズマニュアル

2

920-087-04

Unit Components ............................................................................................................................................................................................... 2

Model Number Code .......................................................................................................................................................................................... 3

Installation Recommendations .......................................................................................................................................................................... 4

Friedrich Digital Control Features.................................................................................................................................................................. 5-6

Drain Kit Installation ........................................................................................................................................................................................7-8

Wall Sleeve Installation .................................................................................................................................................................................9-10

Deep Wall Installation ...................................................................................................................................................................................... 11

Standard Grille Installation............................................................................................................................................................................... 12

Electrical Rating Tables ................................................................................................................................................................................... 13

Power Cord Information ................................................................................................................................................................................... 13

Installation Checklist ........................................................................................................................................................................................ 14

Chassis Installation .....................................................................................................................................................................................14-15

Digital Control User Input Confi guration ......................................................................................................................................................... 16

Operation .......................................................................................................................................................................................................... 17

Remote Thermostat and Low Voltage Control Connections ......................................................................................................................... 18

Desk Control Terminals ................................................................................................................................................................................... 19

Auxiliary Fan Control ........................................................................................................................................................................................ 19

Fresh Air Vent Control ...................................................................................................................................................................................... 19

Air Discharge Grille .......................................................................................................................................................................................... 19

Start-up Checklist .............................................................................................................................................................................................20

Appendix A:  Electrical Wiring for 265 V Models ............................................................................................................................................ 21

Routine Maintenance .......................................................................................................................................................................................22

Basic Troubleshooting Techniques .................................................................................................................................................................23

Digital Control Diagnostics and Test Mode .....................................................................................................................................................24

Accessories ................................................................................................................................................................................................ 25-26

Warranty ...........................................................................................................................................................................................................27

Table of Contents

Typical Unit Components

Front cover

Chassis

Wall sleeve

Outdoor grille