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15

920-087-06

Section III – Chassis Installation

1.  Remove the weatherboard and center support from the sleeve 

(if still in place). Be sure an outdoor grille is attached.

Check to be sure the wall sleeve, extension (if used), grille, and drain kit are installed properly before chassis installation.

2.  Remove the front cover contained in a protective plastic bag 

from chassis. Remove the bag and dispose of it properly.

  If the control door is not installed, follow these steps:
•  From the front of the cover, slide the right control door pin 

into the hole on the right side of the front cover. Slide the 

left door pin into the hole on the left side of the front cover 

opening and snap it into place.

3.  Remove the two chassis shipping brackets from the ends 

of the shipping pallet.

NOTE:  To avoid breaking the door or hinge pins, do not apply 

excessive force when installing

Suffocation hazard
Keep bag away from babies and children.
Do NOT use in cribs, beds or playpens.  Destroy 

immediately after opening. This bag is NOT a toy.
Failure to do so can result in personal injury and/or death

IMPORTANT:  Use a wall sleeve adapter kit (PXSE) if 

installing a P-Series chassis in a T-Series sleeve.

Compressor

Chassis 

shipping bracket

Shipping pallet

IMPORTANT:  When installing a Friedrich P-Series PTAC into an 
existing sleeve, it is important to ensure that the unit is installed 
completely.  Inspection of the air seal between the condenser air 
baf

fl

 es and around the indoor mounting 

fl

 ange is recommended.  

In some cases additional gaskets or baf

fl

 ing may be required.

Wall sleeve

Weatherboard

Center support

1

Control 
Door

Pins

Front Panel

2

3

Installation Checklist

  

Inspect all components and accessories for damage 

before and after installation.

  

Remove the cardboard wall sleeve support and grille 

weatherboard.

  

Check for proper wall sleeve installation in accordance 

with the wall sleeve installation instructions.

  

Check for a subbase kit or other means of structural 

support which is required for ALL installations projecting 

more than 8" into room.

  

Install the recommended Condensate Drain Kits for 

complete condensate removal.

  

Ensure that the chassis is installed in a 16" high x 42" 

wide wall sleeve that is no deeper than 13 ¾".  A baf

fl

 e kit 

is required if the sleeve exceeds that depth.

  

Ensure that drapes, bed, bedspread, furniture, etc. DO 

NOT block either return or discharge air grilles.

  

Inspect the condenser air inlet and outlet for any 

obstructions (shrubbery, etc.)

  

Ensure that 'reset' button is pressed on LCD device (only 

on cord connected models)

WARNING

Содержание PDH07K3SB1

Страница 1: ...920 087 06 4 08 PTAC PACKAGED TERMINAL AIR CONDITIONERS HEAT PUMPS Standard Control Remote Thermostat Seacoast Protected INSTALLATION OPERATION GUIDE...

Страница 2: ...trol Diagnostics and Test Mode 26 Accessories 27 28 Warranty 29 Table of Contents Your safety and the safety of others are very important CAUTION NOTICE We have provided many important safety messages...

Страница 3: ...3 920 087 06 Typical Unit Components Front cover Chassis Wall sleeve Outdoor grille...

Страница 4: ...and install the equipment Installation must be in conformance with the NFPA 70 2008 National Electric Code or current edition and Uniform Mechanical Code current edition and applicable local or natio...

Страница 5: ...AC units should be installed no closer than 12 apart when two units are side by side If three or more PTAC units are to operate next to one another allow a minimum of 36 between units Also a vertical...

Страница 6: ...new Friedrich digital PTAC features a self diagnostic program that can alert maintenance to component failures or operating problems The internal diagnostic program saves properties valuable time whe...

Страница 7: ...cause the indoor coil to freeze When the indoor coil reaches 30 F the compressor is diabled and the fan continues to operate based on demand Once the coil temperature returns to 45 F the compressor re...

Страница 8: ...locally to connect the internal drain tube to the drain system in the building 6 Referring to Detail A on page 9 locate and assemble the 2 two cover plates and gaskets over the drain holes at the rear...

Страница 9: ...ard the wall sleeve 3 Attach the drain tube assembly to one of the two drain holes at the rear of the wall sleeve The large flange on the mounting plate is positioned at the bottom of the sleeve facin...

Страница 10: ...e higher than the back Electrical shock hazard Turn electric power OFF at the fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before co...

Страница 11: ...re not followed Figure7 NOTE Construct wall opening to comply with all applicable building codes Main studs Jack studs Main studs Jack studs Lintel Mounting screw holes No holes in bottom of wall slee...

Страница 12: ...Secure the wall sleeve extension to the wall sleeve before installing it in the wall Refer to Figure 8 for a guide for fabrication ofacondensatedrippanel ThepanelMUSTextendthefulldepth of the wall sl...

Страница 13: ...outs facing down From inside the building maneuver the grille through the wall sleeve and pull toward you until the screw heads are inserted into the keyhole slots at the top of the wall sleeve Tighte...

Страница 14: ...eets the UL and NEC requirements for cord connected air conditioners effective August 2004 To test your power supply cord 1 Plug power supply cord into a grounded 3 prong outlet 2 Press RESET 3 Press...

Страница 15: ...ressor Chassis shipping bracket Shipping pallet IMPORTANT WheninstallingaFriedrichP SeriesPTACintoan existing sleeve it is important to ensure that the unit is installed completely Inspection of the a...

Страница 16: ...g brackets on the wall sleeve flange two per side 6 Install the front cover assembly including the discharge grille by placing the top of the cover onto the 90 angle bracket along the top of the chass...

Страница 17: ...onditions and in the event that the room falls below 40 F the unit will cycle on high fan with the electric heater This occurs regardless of mode 4 Emergency Heat Override Switch 7 In the unlikely eve...

Страница 18: ...mergencyHeatOperation In the event of a compressor failure in heat pump mode the com pressormaybelockedouttoprovideheatthroughtheresistance heater This feature ensures that even in the unlikely event...

Страница 19: ...ommand to the PTAC unit The remote signal has some ability to bounce off of walls and furniture similar to a television remote control The diagram below shows the typical operating range of the contro...

Страница 20: ...To revert back to the Smart Center control of the unit replace the jumper wire between the GL and GH terminals that was removed in step 1 ThermostatConnections C Common Ground W Call for Heating Y Cal...

Страница 21: ...r tampering with the unit s internal wiring can void the equipmentwarrantyandmayresultinpropertydamage personal injury or death Other manufacturer s PTACs and even older Friedrich models may have diff...

Страница 22: ...ure components and accessories such as the control door and front cover Check the unit air filter condenser coil and evaporator coil for any obstructions Check for proper operation of all components I...

Страница 23: ...maintenance and service to the chassis Line Voltage Connections Figure18 5 Make the appropriate electrical connections within the control box then secure the box on the chassis Detailed instructions a...

Страница 24: ...coil cleaning agent on coils or base pan Use a biodegradable cleaning agent and degreaser NOTE Units are to be inspected and serviced by qualified service personnel only Discharge Air Grille Filters...

Страница 25: ...for proper sizing Istheoutdoortemperature60 Forbelow The unit is designed for outdoor temperatures above 60 F Istheindoortemperature80 Forabove Ambient indoor temperatures of 80 F or above will take...

Страница 26: ...rror code Leave unit running Defective sensor 05 Outdoor coil thermistor sensor open Or short circuit Set OD coil temp 20 F Alternately flash set point and error code Automatically change over to Elec...

Страница 27: ...to the outside of the wall sleeve when the wall is greater than 11 inches thick 9 when a subbase is used 10 inches when a lateral duct is used Up to three exten sions my be used together PXSB DECORAT...

Страница 28: ...r The extension can be cut to length by the installer Maximum allowable straight extension is 15 feet PXCJ CONDUIT KIT WITH JUNCTION BOX Hard wire conduit kit with junction box for 208 230V and 265V u...

Страница 29: ...sented to establish the original purchase date otherwise the beginning date of this certificate will be considered to be our shipment date plus sixty days Replacement parts can be new or remanufacture...

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