Table of Contents
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Contents
Safety Information ...............................................................3
Inspection .............................................................................3
Daikin Model PGAN Product Nomenclature .....................4
Unit Dimensions ..................................................................5
Wall Opening Requirements ...............................................6
Installing Louver Frame ......................................................6
Installing Wall Sleeve Extension ........................................6
Wall Construction Types ...................................................7
Installing Louvers ................................................................7
Typical Stamped Louver (By Others) ................................7
position. ............................................................................7
Installing Wall Sleeve ..........................................................8
Thin Wall Construction ......................................................8
Thick Wall Construction ..................................................10
Anchoring The Wall Sleeve............................................. 11
Installing The Hydronic Heat Section ..............................11
Piping ..................................................................................12
Installing The Valve .........................................................13
Valve Wiring ....................................................................13
Supply and Return Coil Arrangements ...........................14
Steam .............................................................................14
Hot Water ........................................................................14
Installing Cooling Chassis ................................................15
Electrical Service ...............................................................15
Installing Room Cabinet ...................................................16
Installing The Touchpad Control ......................................16
Prior To Start-Up Checklist .............................................16
Unit-Mounted Controller & Remote Thermostats ...........17
(P/N 910140679) ............................................................17
910140678).....................................................................17
IM 1193 / Page 2 of 32
Operating Instructions ......................................................18
Cooling or Heating - Manual Operation ........................18
Remote Thermostats .........................................................18
Thermostat Location .......................................................18
Remote Thermostat Operation .......................................19
Non-Programmable Thermostat Specs ..........................19
Wall-Mounted, 7, 5-2 & 5-1-1 Programmable Thermostat
Specs ..............................................................................19
Two-Stage Cool Specs ...................................................20
Control Touchpad ..............................................................22
Clearance Check ............................................................22
Obtaining Service ...........................................................22
Monthly Maintenance and Cleaning ................................24
Intake Air Filters ..............................................................24
Vent Screen ....................................................................24
Cabinet Front ..................................................................24
Yearly Maintenance and Cleaning....................................24
Routine Scheduled Maintenance .....................................24
Adverse Operating Conditions Maintenance ..................24
Wall Sleeve .....................................................................24
Base Pan and Condenser Coil .......................................24
PTAC/PTHP Startup Report-Audit .................................25
Troubleshooting ................................................................26
Wiring Diagrams ................................................................28
PGAN with Hydronic Heat ..............................................28
and Evaporator Fan Motors ............................................30
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