Friedrich UE12D33D Manual

Unifit Cool Svc Parts 2010 (05/10)Thru-the-Wall SeriesThru-the-Wall SeriesService and PartsManual115 Volts US08C10 US10C10 US12C10 Uni- FitRUni

—10—2.1 MECHANICAL PARTS2.1.1 FRONT GRILLE1. Open the inlet grille downward.2. Remove the screw which fastens the front grille.3. Pull the front grill

Figure 7—11—2.2 AIR HANDLING PARTS2.2.1 ORIFICE, AND TURBO FAN1. Remove the front grille. (Refer to section 2.1.1)2. Remove the cabinet. (Refer to sec

—12—2.2.3 SHROUD1. Remove the fan. (Refer to section 2.2.2)2. Remove the shroud. (See Fig. 9)3. Re-install the components by referring to theremoval p

—13—2.3.4 POWER CORD1. Remove the control box. (Refer to section 2.1.3)2. Unfold the control box. (Refer to section 2.3.3)3. Disconnect the grounding

—14—2.4 REFRIGERATION CYCLE2.4.1 CONDENSER1. Remove the cabinet. (Refer to section 2.1.2)2. Remove the brace.(Refer to section 2.2.1)3. Remove the 7 s

—15—— Replacement of the refrigeration cycle.1. When replacing refrigeration components, be sureto discharge the refrigerant system using a FreonTMrec

—16—Equipment needed: Vacuum pump, Charging cylinder, Manifold gauge, Brazing equipment, Pinch-off toolcapable of making a vapor-proof seal, Leak dete

—17—3. TROUBLESHOOTING GUIDE3.1 OUTSIDE DIMENSIONS 20-3/32"(499mm)24"(610mm)14-3/8"(366mm)CONDENSER COILSEVAPORATOR COILSFANMOTOR: RE

—18—3.3 TROUBLESHOOTING GUIDEIn general, possible trouble is classified in two causes.One is called Starting Failure which is caused from an electrica

—19—Fails to StartCheck circuit breakerand fuse.Check control boardOnly fan fails to start.Improper wiring.Defect of fan motorcapacitor.Irregular moto

—2—1. PREFACE1.1 SAFETY PRECAUTIONS ...21.2 INSULATION RESISTANCE TEST...21.3 SPECIFICATIONS ...

YDEMERESUACTNIALPMOCCheck voltage at outlet. Correct if none.Connect wire. Refer to wiring diagram for terminalidentification. Repair or replace loose

—21—MUMIXAMMUMINIMGNITAR ETALP EMANV5.621V5.301V511V352V781V032/802YDEMERESUACTNIALPMOCCheck voltage. See the limits on the preceding.page. If not wit

—22—COMPLAINT CAUSEREMEDYCheck the voltage. See the limits on the preced-ing page. If not within limits, call an electrician.Check overload, if extern

—23—4. SCHEMATIC DIAGRAM4.1 CIRCUIT DIAGRAM(SMPS)MEZ62420710 250V/T2A(250V/T3.15A)WIRING DIAGRAM

567502550140359012352380346811149980130410435300435301147582-1147581135303152302147582-2135312349480W48602731273CB567480W0CZZ249950238310 237200A26411

W0CZZ CAPACITOR,FILM,BOX 67300709130410 BASE ASSEMBLY,SINGLE 67302925130900 CABINET 67303717132100 FRAME 67308102135303 GRILLE,INLET 67306106135312 GR

W0CZZ CAPACITOR,FILM,BOX 67300724130410 BASE ASSEMBLY,SINGLE 67305520130900 CABINET 67303717132100 FRAME 67308102135303 GRILLE,INLET 67306106135312 GR

W0CZZ CAPACITOR,FILM,BOX 67300709130410 BASE ASSEMBLY,SINGLE 67302925130900 CABINET 67303717132100 FRAME 67308102135303 GRILLE,INLET 67306106135312 GR

—28—W0CZZ CAPACITOR,FILM,BOX 67300729130410 BASE ASSEMBLY,SINGLE 67305520130900 CABINET 67303717132100 FRAME 67308102135303 GRILLE,INLET 6730610613531

—29—W0CZZ CAPACITOR,FILM,BOX 67300726130410 BASE ASSEMBLY,SINGLE 67305520130900 CABINET 67303717132100 FRAME 67308102135303 GRILLE,INLET 6730610613531

—3—1.3 SPECIFICATIONS US08C10POWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT (A)E.E.R (Btu/w.h)REFRIGERANT (R410A) CHARGEOPERATINGINDOOR

—30—W0CZZ CAPACITOR,FILM,BOX 67300709130410 BASE ASSEMBLY,SINGLE 67302926130900 CABINET 67303717132100 FRAME 67308102135303 GRILLE,INLET 6730610613531

Unifit Cool Svc Parts 2010 (05/10)Printed in the U.S.APost Office Box 1540 • 4200 N. Pan Am Expressway • San Antonio, Texas 78295-1540 • (210) 357-440

US10C101.3 SPECIFICATIONS POWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT (A)E.E.R (Btu/w.h)REFRIGERANT (R-410A) CHARGEOPERATINGINDOOR (°

—5—US10C30POWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT (A)E.E.R (Btu/w.h)REFRIGERANT (R410A) CHARGEOPERATINGINDOOR (°F)TEMPERATUREOUTD

US12C10POWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT (A)E.E.R (Btu/w.h)REFRIGERANT (R-410A) CHARGEOPERATINGINDOOR (°F)TEMPERATUREOUTDOO

US12C30POWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT (A)E.E.R (Btu/w.h)REFRIGERANT (R-410A) CHARGEOPERATINGINDOOR (°F)TEMPERATUREOUTDOO

US14C30POWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT (A)E.E.R (Btu/w.h)REFRIGERANT (R-410A) CHARGEOPERATINGINDOOR (°F)TEMPERATUREOUTDOO

—9—1.4 FEATURES• Designed for cooling only.• Powerful and quiet.• Slide out chassis for the simple installation and service.1.5 CONTROL LOCATIONS1.5.1