Friedrich PDE07R3SG Installation And Operation Manual Download Page 1 | Manualshive

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PTAC

Packaged Terminal Air

Conditioners & Heat Pumps

ZoneAire

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Summary of Contents for PDE07R3SG

Page 1: ...Installation and Operation Manual PTAC Packaged Terminal Air Conditioners Heat Pumps ZoneAire ...

Page 2: ...on Instructions 12 Chassis Install Preparation 16 Chassis Installation 18 Friedrich PTAC Digital Control and Unit Features 19 System Configuration 21 Digital Control User Input Configuration 22 Digital Control Operation 23 Remote Control Thermostat Installation 24 Remote Thermostat and Low Voltage Control Connections Remote Thermostat 24 Final Inspection Start up Checklist 26 Basic Troubleshooting...

Page 3: ...oling is weak and you have verified that the filter is clean and the controls are properly set the unit may need service and you should call your Friedrich service provider to check the unit 7 Keep blinds shades and drapes closed on the sunny side of the room being cooled to reduce radiant heat 8 Proper insulation helps your unit maintain the desired inside temperature 9 Whenever possible shade so...

Page 4: ...atherboard 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 th...

Page 5: ...c tions such as lamp poles or small shrubbery a clearance of 12 from the outdoor louver should be maintained TYPICAL BUILDING PLAN VIEW For major obstructions such as a solid fence wall or other heat rejecting device like a condensing unit a minimum distance of 36 should be kept PTAC 12 MINIMUM MINOR OBSTRUCTIONS 36 MIMUMUM MAJOR 36 POLE PTAC 12 36 36 SHRUB PTAC OBSTRUCTIONS CONDENSING UNIT FENCE ...

Page 6: ... in depth 1 The PXDR10 Drain Kit optional for new construction see page 10 if applicable must be installed before the wall sleeve is installed into the wall 2 The External Drain for new construction or unit replacement see page 11 if applicable must be installed before the wall sleeve is installed into the wall Figure 3 Typical Wall Sleeve Installation 3 From inside the building position the wall ...

Page 7: ...e for proper drainage In applications where the drain holes on the PTAC wall sleeve are not exposed beyond the wall an internal drain system is recommended It is the installer s responsibility to ensure there is adequate drainage for the PTAC unit OPTIONAL SUBBASE LEVELING SCREW CASE FLANGE BY OTHERS WALL OR WINDOW 1 4 MIN PROJECTION OPTIONAL SUBBASE LEVELING SCREW 1 4 MIN PROJECTION OPTIONAL SUBB...

Page 8: ...MIN A B C Dimension Allow for wall finishing Allow for floor finishing Allow for proper drainage Minimum Min Max Front to Back C No Accessories With Subbase 1 3 5 With Lateral Duct Wall Sleeve Tilt B WALL If more than one accessory is to be used use the maximum dimension If the wall thickness is more than 13 A a sleeve extension must be used FRP009 MOUNTING HOLES PLASTIC ANCHORS WOOD SCREW ALTERNA...

Page 9: ...later leave the weatherboard and center support in place otherwise remove and dispose of them See Figure 13 Page 12 8 Provide a support lintel if the wall sleeve is installed in a concrete or masonry wall See Figure 10 Page 9 Figure 10 Lintel Installation MAIN STUDS JACK STUDS JACK STUDS MAIN STUDS LINTEL MOUNTING SCREW HOLES NO HOLES IN BOTTOM OF WALL SLEEVE UNLESS DRAIN KIT IS USED NOTE Construc...

Page 10: ...ition the assembly beneath the drilled holes and secure it with 10 24x machine screws and lock nuts provided Seal the tops of the screws with silicone caulking 5 Use ID copper tube PVC pipe or vinyl hose obtained locally to connect the internal drain tube to the drain system in the building 6 Referring to Figure 12 Detail A Page 11 locate and assemble the two cover plates and gaskets over the drai...

Page 11: ...e to the remaining drain hole Make certain the large flange on the plate is positioned at the bottom of the sleeve 5 Discard the additional cover plate gasket machine screws and locknuts NOTICE If the wall sleeve has not been installed the drain tube must be rotated to a horizontal position until after the sleeve is installed Tighten the mounting plate screws when the tube is in the proper positio...

Page 12: ...ing 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 Tighten the two screws completely 5 Insert the remaining screws into the remaining holes and tighten securely WARNING Falling Object Hazard Not following Installation Instructions for mounting your air conditioner can result in property damage ...

Page 13: ...ptacles NEMA Receptacle 6 20R 6 30R 7 20R NEMA Plug 6 20P 6 30P 7 20P WARNING Electrical Shock Hazard Turn off electrical power before service or installation ALL electrical connections and wiring MUST be installed by a qualified electrician and conform to the National Code and all local codes which have jurisdiction Failure to do so can result in property damage personal injury and or death B Pow...

Page 14: ...e installed on all hardwire units If installing a flush floor mounted unit make sure the chassis can be removed from the sleeve for service and maintenance To install the line voltage power leads and conduit to chassis follow the instructions below 1 Follow the removal process of the chassis s junction box 2 Prepare the 265V or 230V power cord for connection to the chassis power cord connector by ...

Page 15: ...ute the cut ends of the power cord through the elbow connector at the other end of the conduit Tighten screws on elbow connect or to secure conduit sleeve 5 Fasten and secure the elbow connector to the wall junction box cover with locknut Place and mount the wall junction box with the four wall mounting screws making sure to pass the wall lines through the junction box Connect and join all wall li...

Page 16: ...between the condenser air baffles and around the indoor mounting flange is recommended In some cases additional gaskets or baffling may be required Suffocation Hazards 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 2 Remove the front cover contained in a ...

Page 17: ...esent See Fig 21 Figure 21 Shipping Screw Location Figure 20 ShippingTapeLocation REMOVE SHIPPING SCREW IF PRESENT 5 Remove front panel See Figure 22 Figure 22 RemovingFrontPanel FRP020 FRP022 Pull out at the bottom to release it from the tabs 1 Then lift up 2 NOTE If the unit is mounted flush to the floor the service cord MUST be rerouted at the bottom of the front cover on the side closest to th...

Page 18: ... result in back or other injury NOTICE FRP023 2 Locate the four supplied chassis mounting screws Insert the screws through the chassis mounting flange holes that are aligned with the speed nuts in the wall sleeve Tighten all four screws two per side Copper refrigerant tubes are NOT handles Do NOT use tubing to lift or move chassis To remove the front cover pull the bottom end forward and lift it u...

Page 19: ...use of a wall mounted thermostat All new Friedrich PTACs may be switched from unit control to remote thermostat control easily without the need to order a special model or accessory kit INTERNAL DIAGNOSTIC PROGRAM The Friedrich digital PTAC features a self diagnostic program that can alert maintenance to component failures or operating problems The internal diagnostic program saves properties valu...

Page 20: ...or from damage in the event that airflow is reduced or low outdoor temperatures cause the indoor coil to freeze When the indoor coil reaches 33 F the compressor is disabled and the fan continues to operate based on demand Once the coil temperature returns to 59 F the compressor returns to operation ULTRAQUIET AIR SYSTEM The PZ Series units feature an indoor fan system design that reduces sound lev...

Page 21: ... set to OPEN some outdoor air will be drawn into room This may reduce heating or cooling efficiency Figure 25 Air Vent Control Location FRP025 Adjusting Air To adjust air direction 1 Remove front panel See Figure 22 2 Remove louver screws that hold louver insert in place from back side of front panel See Figure 26 3 Turn louver insert and rotate180 See Figure27 4 Repace louver insert 5 Replace scr...

Page 22: ...tatus as before power cut Moving Dip Switch 6 to OFF will disable this feature smart center will no more remember settings 7 Switch 7 Medium fan speed for indoor fan ON when press the HIGH fan speed output the medium speed instead OFF output the same speed as selected 8 Switch 8 Reserved Figure 28 DipSwitches DIP SWITCH 1 2 3 4 5 6 7 ON OFF Reserved Medium fan speed for indoor fan Electric memory ...

Page 23: ...pends on the Constant Fan selection See Constant Fan section When the outdoor coil temperature falls below 26 F for 3 minutes the unit will operate the electric strip instead of heat pump Only when the room temperature reaches the set point and the outdoor coil temperature rises to 41 F the compressor will be allowed to operate again Heat CoolModels PZE After pressing the Heat button adjust the se...

Page 24: ... heat thermostat with an B reversing valve control The Friedrich RT6 thermostat can be configured for either model To control the unit with a wall mounted thermostat follow the steps below 1 Unplug the unit before doing any work 2 Remove the low voltage terminal block from the unit 3 Connect the corresponding terminals from the wall thermostat to the terminal block 4 Plug the terminal block on the...

Page 25: ...cation If the unit detects 24Vac on this input it will automatically turn itself off If no voltage is detected on the input the unit will run normally NOTE It is the installer s responsibility to ensure that all control wiring connections are made in accordance with the installation instructions Improper connection of the thermostat control wiring and or tampering with the unit s internal wiring c...

Page 26: ...e filters and lift out of the front cabinet Reverse the procedure to reinstall the filters Clean the filters with a mild detergent in warm water and allow them to dry thoroughly before reinstalling Coils Chassis NOTE Do not use a caustic coil cleaning agent on coils or base pan Use a biodegradable cleaning agent and degreaser The use of harsh cleaning materials may lead to deterioration of the alu...

Page 27: ...Remote Thermostat and Control Panel in the senior settings section Indoor fan outdoor fan not function or run slowly Fan is locked by something or the power wires are not fixed well fan capacitor is not fixed well fan capacitor is out of service life Disconnect the power cord check whether the fan can run smooth by hand or other tools whether motor wire is fixed well For the slow running speed you...

Page 28: ...ure Outdoor coil temperature sensor open circuit or short circuit Check the sensor connecting If the sensor is bad replace a new one E8 Overheating protection defrosting Indoor fan failure dirty filter refrigerating system failure indoor coil temperature sensor failure Check the indoor fan clean filter refill refrigerant replace indoor coil sensor E9 High pressure protection Outdoor fan failure re...

Page 29: ...ium anodized to resist chalking and oxidation PXAA PXBG PXSC ARCHITECTURAL GRILLES Consist of heavy gauge 6063 T5 aluminum alloy 42 W x 16 H x 1 1 8 D PXAA Clear extruded aluminum PXBG Beige acrylic enamel PXSC Also available in custom colors PXDR10 CONDENSATE DRAIN KIT Attaches to the bottom of the wall sleeve for internal draining of condensate or to the rear wall sleeve flange for ex ternal dra...

Page 30: ...base 265V 15A Electrical Subbase 265V 20A Electrical Subbase 265V 30A RT6 RT6P DIGITAL REMOTE THERMOSTATS RT6 Wired single stage cool single stage heat for PDE models or single stage cool dual stage heat for PDH model thermostat features high low fan speed switch Thermostat is hard wired and can be battery powered or unit powered Features backlit display and multiple configuration modes For use on...

Page 31: ...RICH in exchange for the replacement part Reasonable proof must be presented to be new or remanufactured Replacement parts and labor are only warranted for any unused portion of the unit s warranty We will not be responsible for and the user will pay for 1 Service calls to A Instruct on unit operation B Replace house fuses or correct house wiring C Clean or replace air filters D Remove the unit fr...

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