Carrier 06E - Manuals - manualsarea.com

Page 4 - Fig. 3 — 06E Hermetic Compressor Units

4 DIMENSIONS (in.) 06E UNIT VOLTAGE A B C D E F G V022 208/230 48 1 / 4 35 36 7 / 8 1 1 / 2 27 1 / 2 1 19 1 / 2 460,575 48 1 / 4 29 36 7 / 8 1 1 / 2 26 1 19 1 / 2 W027 208/230 50 1 / 4 35 36 7 / 8 1 1 / 2 27 1 / 2 1 19 1 / 2 460,575 50 1 / 4 29 36 7 / 8 1 1 / 2 26 1 19 1 / 2 W033 208/230 50 1 / 4 35...

Page 6 - Fig. 6 — Control Circuit Wiring for 06E/07E Units

6 Fig. 6 — Control Circuit Wiring for 06E/07E Units AUX — Auxiliary C — Compressor Contactor C1 — Compressor Contactor(XL start and first step of PW start) C2 — Compressor Contactor(PW second step) CH — Crankcase Heater CHR — Crankcase Heater Relay CR — Control Relay DTS — Discharge Temperature Sens...

Page 7 - Factory Sales Representative for other refrigerants.; Table 2 — 06E Physical Data; REFRIGERANT

7 PRE-START-UP Evacuate, Dehydrate, and Leak Test — The entire refrigerant system must be evacuated, dehydrated and leak test-ed by methods described in Carrier Standard Service Tech-niques Manual, Chapter 1, Section 1-6 and 1-7. Use sight glassmethod to charge system. See Section 1-8 of Service Tec...

Page 8 - Table 3 — 07E Physical Data; Start Compressor —

8 Table 3 — 07E Physical Data LEGEND *Compressor listed is the standard compressor for R-22, air conditioning duty. An 06ER compressor is standard equipment for low temperature (R-507/404A) applications. For medium temperature (R-134a) applications, an 06EM compressor isstandard. Factory substitutio...

Page 9 - SWITCH — Check by throttling con-; Table 4 — Factory Switch Settings; Compressor Thermal Protection —; A discharge; Capacity Control System; Fig. 9 — Capacity Control Valve

9 SERVICE Protection Devices HIGH-PRESSURE SWITCH — Check by throttling con- denser water or blocking airflow on air-cooled units, allowinghead pressure to rise gradually. Check discharge pressureconstantly throughout procedure. Compressor should shut offwithin 10 psi of values shown in Table 4.LOW-...

Page 10 - Table 5 — Capacity Control; CONTR

10 To Regulate Control Set Point — Turn adjustment nutclockwise to its bottom stop. In this position, set point is86 psig. Control set point is then regulated to desired pressureby turning adjustment nut counterclockwise. Each full turndecreases set point by approximately 7.2 psi. Approximately12 tu...

Page 11 - Fig. 10 — Suction Cutoff Unloader Operation

11 NOTE: Pressure-operated control valve shown. A solenoid-operated control valve can also be used. Fig. 10 — Suction Cutoff Unloader Operation

Page 13 - Table 6 — Torque Values; Lubrication System; Install the rotor retaining ring in the ring groove of the; Fig. 12 — Removing Pump End Bearing Head

13 Table 6 — Torque Values Lubrication System TESTING OIL PUMP — An oil pressure tap is located aboveoil pump cover plate (Fig. 12). Oil pressure should be 12 to18 psi above suction pressure.Oil Filter Screen — Screen is accessible through bottom coverplate. Remove and inspect strainer for holes and...

Page 14 - Do not remove the terminal plate assembly except for the; Compressor Running Gear Removal; Keep each connecting rod and piston assembly together for; Fig. 14 — Pressure Relief Valve Removal

14 Cylinder Heads (See Fig. 11) — Disassemble cyl- inder heads by removing cap screws, and prying up on sidelifting tabs to break heads loose from valve plates. Do not hitcylinder heads to break loose. Check heads for warping, cracks and damage to gasket surfaces. When replacing cylinder head, torqu...

Page 15 - Table 7 — Wear Limits — 06E Compressor; Compressor Running Gear Replacement; This is necessary so that the suction valve and backer lie; Fig. 17 — View with Bottom Cover Plate Removed

15 CRANKSHAFT — Remove pump end bearing head androtor. If connecting rod and piston assemblies are still in place.remove connecting rod caps and push piston assembly up intocylinder for crankshaft clearance. Pull crankshaft out throughpump end opening. Inspect crankshaft journals for wear andtoleran...

Page 16 - Backer Positions

16 Turn crankshaft to be sure there is no binding between bearing surfaces and journals. Replace oil screen, bottom coverplate, valve plates and cylinder heads. Motor Removal MOTOR END BELL — Remove motor end bell carefully toprevent damage to the stator. Use three 7 / 16 - 14- x 5-in. studs for gui...

Page 18 - Fig. 24 — Gravity Circulation

18 FILL CONDENSER WITHCLEANING SOLUTION. DONOT ADD SOLUTIONMORE RAPIDLY THANVENT CAN EXHAUSTGASES CAUSED BYCHEMICAL ACTION. CONDENSER 3’ TO 4’ VENTPIPE 5’ APPROX 1”PIPE Fig. 24 — Gravity Circulation SUCTION PUMPSUPPORT TANK FINE MESHSCREEN RETURN GAS VENT PUMP PRIMINGCONN. GLOBEVALVES 1” PIPE CONDEN...

Carrier 06E - Manuals

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