Download McQuay PDAE Operating instructions

Table of Contents
Safety Information........................................................3
Inspection......................................................................3
Nomenclature................................................................4
Dimensional Data........................................................5
Wall Opening Requirements...................................6
Installation Considerations.....................................7
Preparing the Unit for Installation............................8
Installation of: ............................................................8
Louver Frame.........................................................8
Cabinet/Wall Sleeve Extension..............................8
Optional Condensate Drain Kit..............................9
Room Cabinet/Wall Sleeve..............................10-11
Heating/Cooling Chassis......................................12
Heat Fan Lock Out Control..................................12
Equipment Start-up...............................................13
Start-up Report–Audit..........................................14
Controls ...............................................................15-26
Standard Digital Touchpad Control.................15-17
Modes of Operation.........................................17-21
Premium (Programmable) Digital
Touchpad Control Operating Instructions.......22-24
Remote Wall Mounted Thermostats................25-27
Wiring Diagrams..................................................27-31
Remote Thermostat With Secondary Units..........27
Premium (Programmable)
Digital Control Board...........................................28
Standard (Non-programmable)
Digital Control Board...........................................29
Digital Control Board With Standby Power.........30
Digital Control Board Without Standby Power....31
Scheduled Maintenance.........................................32-33
Faults and Protection Codes for
PTAC/PTHP Control Board........................................34
Solid State Digital Controls-LUI Interface
Display Codes.............................................................34
Troubleshooting Chart...........................................35-36
Approximate Shipping Weights..................................37
Now that you have made an investment in modern, efficient McQuay® equipment, its care and operation should
be a high priority. For training information on all McQuay HVAC products, please visit us at www.mcquay.com and
click on Training or phone 540-248-0711 and ask for the Training Department.
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