Friedrich Es12j33, El33j35, Es15j33a, Em18j34a, El24j35 Owner's Manual

...

Download

1997

TwinTemp® J Series

YS09J10 YS13J33 YM18J34A YL24J35 ES12J33 ES15J33A EM18J34A EL24J35 EL33J35 EK12J33A EK18J34A

Service & P arts

Manual

AMERICA’S BEST AIR CONDITIONER

TABLE OF CONTENTS

GENERAL

Friedrich Room Model Number Code.......................................................................................................4

Application and Sizing..............................................................................................................................5

Instructions For Using Cooling Load Estimate Form................................................................................6

Cooling Load Estimate Form....................................................................................................................7

Heat Load Form .......................................................................................................................................8

Heating Load Form Friedrich Unit Heat Pumps .......................................................................................9

SPECIFICATIONS/PERFORMANCE DATA

Specifications “YS” - "YM" - "YL" Models ................................................................................................10

Performance Data (Cooling) “YS” - "YM" - "YL" Models.......................................................................... 11

Performance Data (Heating) “YS” - "YM" - "YL" Models..........................................................................11

Specifications “ES” - "EM" - "EL" - "EK" Models .....................................................................................12

Performance Data (Cooling & Heating) “ES” - "EM" - "EL" - "EK" Models...............................................13

REFRIGERANT REVERSE CYCLE

Refrigerant Flow Chart (Cooling Cycle) ..................................................................................................14

Refrigerant Flow Chart (Heating Cycle) ..................................................................................................14

PAGE

INSTALLATION INSTRUCTIONS

Installation Instructions for DC-2 Drain Kit ..............................................................................................15

COMPONENTS OPERATION/TESTING

Compressors...........................................................................................................................................16

Thermal Overload (External)................................................................................................................... 16

Thermal Overload (Internal) ....................................................................................................................17

Fan Motor................................................................................................................................................17

Capacitor, Run ........................................................................................................................................18

System Control Switch (Heat Pump & Electric Heat Models) ................................................................. 18

Thermostat..............................................................................................................................................19

Thermostat (“YQ” Model) ........................................................................................................................18

Thermostat Adjustment......................................................................................................... .................20

Resistor (Heat Anticipator)......................................................................................................................20

MoneySaver Switch................................................................................................................................. 20

Heat Element ..........................................................................................................................................21

Defrost Thermostat (Heat Pump Models) ............................................................................................... 21

Defrost Bulb Location (Heat Pump Models)............................................................................................22

Solenoid Coil (Heat Pump Models Only).................................................................................................22

Check Valve.............................................................................................................................................22

Drain Pan Valve.......................................................................................................................................22

Reversing Valve (Heat Pump Models Only).............................................................................................23

(Page 2 of 64) TTJ-0197 (1/97)

Sealed Refrigeration System Repairs .....................................................................................................24

Hermetic Component Replacement ........................................................................................................24

Special Procedure in the Case of Motor Compressor Burn-Out .............................................................25

Rotary Compressor Special Troubleshooting & Service..........................................................................25

Refrigerant Charge..................................................................................................................................25

TROUBLESHOOTING

Troubleshooting Touch Test Chart ...........................................................................................................26

Troubleshooting Cooling ..........................................................................................................................27

Troubleshooting Heating (Heat Pump Models)........................................................................................ 31

Troubleshooting Heating (Cooling/Electric Models) .................................................................................34

WIRING DIAGRAMS

YS09J10 ............................................................618-200-04 ..................................................................36

YS13J33 ............................................................618-200-02 ..................................................................37

YM18J34A .........................................................618-200-02 ..................................................................37

YL24J35.............................................................618-200-02..................................................................37

ES12J33 ............................................................618-200-01 ..................................................................38

ES15J33A ..........................................................618-200-01..................................................................38

EM18J34A .........................................................618-200-01 ..................................................................38

EL24J35.............................................................618-200-01..................................................................38

EL33J35.............................................................618-200-01..................................................................38

EK12J33A ..........................................................618-200-01..................................................................38

EK18J34A ..........................................................618-200-01..................................................................38

TABLE OF CONTENTS (Cont.)

Page

PARTS LIST

"YS" - "YM" - "YL” Series Parts List.........................................................................................................39

“ES" - "EM” Series Pa rts List .................................................................................................................. 46

“EL” Series Parts List...............................................................................................................................51

“EK” Series Parts List..............................................................................................................................56

TTJ-0197 (1/97) (Page 3 of 64)

FRIEDRICH ROOM MODEL NUMBER CODE

1st DIGIT - FUNCTION

S = Straight Cool, Value Series C = Straight Cool, Budget Series Y = Heat Pump E = Electric Stri p K = Straight Cool, Challenger Series W = Thru-The-W all, W allMaster Series

2nd DIGIT - TYPE

C = Casement P = PowerMiser “Po rtable” Q = QStar S = Small Chassis M = Medium Chassis L = Large Chassis W = Built-In H = Hazardgard

3rd & 4th DIGITS - APPROXIMATE BTU/HR (Cooling)

Heating BTU/HR capacity listed in Specifications/Performance Data Section

E S 15 H 3 3 A

5th DIGIT - ALPHABETICAL MODIFIER 6th DIGIT - VOLTAGE

1 = 115 Volts 2 = 230 Volts 3 = 230-208 Volts

7th DIGIT

0 = Straight Cool & Heat Pump Models ELECTRIC HEAT MODELS 1 = 1 KW Heat Strip, Nominal 3 = 3 KW Heat Strip, Nominal 4 = 4 KW Heat Strip, Nominal 5 = 5 KW Heat Strip, Nominal 8 = 8 KW Heat Strip, Nominal

8th DIGIT

Major Change

(Page 4 of 64) TTJ-0197 (1/97)

APPLICATION AND SIZING

In the application and sizing of room air conditioners for cooling, it is most important to give full consideration to all factors which ma y contribute to the heat loss or gain of the space to be conditioned. It is therefore necessary to make a survey of the space to be conditioned and calculate the load requirements before a selection of the size of the equipment needed can be made.

The load requirement may be determined very easily by simply using the standard “AHAM” Load Calculating Form, on Page 7. This f orm is very easy to use and is self explanatory throughout. It is necessary only to insert the proper measurements on the lines provided and multiply by the given factors, then add the result for the total load requirements.

Cooling load requirements are generally based on the cooling load for comfortable air conditioning which does not require specific conditions of inside temperature and humidity. The load calculation form is based on outside design temperature of 95° FDB and 75° FWB. It can be used f or areas in the Continental United States having other outside design temperatures by applying a correction factor for the particular locality as determined from the map shown on Page 6.

When sizing a TwinTemp unit for cooling and heating, we must remember that the heating capacity of any given unit varies directly with the outdoor ambient temperature. Also, we must keep in mind the average low temperatures which might be experienced in the locality where the unit is to be installed. Theref ore, when sizing a TwinTemp unit, both cooling and heating requirements must be calculated. Do not oversize, or undersize, one phase of the unit’s capacity at the expense of the other . In those cases where the unit will provide satisfactory cooling at all times b ut will be inadequate for those few times that the outdoor temperature is below the maximum low for the unit, additional auxiliary heating facilities must be provided to insure that adequate heat is available at all times.

TTJ-0197 (1/97) (Page 5 of 64)

INSTRUCTIONS FOR USING COOLING LOAD ESTIMATE

FORM FOR ROOM AIR CONDITIONERS

(AHAM PUB. NO. RAC-1)

A. This cooling load estimate form is suitable for estimating the cooling load for comfo rt air conditioning installa-

tions which do not require specific conditions of inside temperature and humidity.

B. The form is based on an outside design temperature of 95°F dry bulb and 75°F wet bulb. It can be used for

areas in the continental United States having other outside design temperatures b y applying a correction f actor for the particular locality as deter mined from the map.

C. The form includes “day” factors for calculating cooling loads in rooms where da ytime comf ort is desired (such as

living rooms, offices, etc.)

D. The numbers of the following paragraphs refer to the corresponding numbered item on the form:

1. Multiply the square feet of window area for each e xposure by the applicable factor. The window area is the area of the wall opening in which the window is installed. F or windows shaded by inside shades or v enetian blinds, use the factor for “Inside Shades.” For windows shaded by outside awnings or by both outside awnings and inside shades (or venetian blinds), use the factor for “Outside Awnings.” “Single Glass” includes all types of single thickness window s, and “Double Glass” includes sealed airspace types, storm windows, and glass b lock. Only one n umber should be entered in the right hand column for Item 1, and this number should represent only the exposure with the largest load.

2. Multiply the total square feet of all windows in the room by the applicable factor.

3a. Multiply the total length (linear feet) of all walls exposed to the outside by the applicable factor. Doors

should be considered as being part of the wall. Outside walls facing due north should be calculated separately from outside walls facing other directions. Walls which are permanently shaded by adjacent structures should be considered “North Exposure.” Do not consider trees and shr ubbery as providing permanent shading. An un-insulated frame wall or a masonry wall 8 inches or less in thickness is considered “Light Constr uction.” An insulated wall or masonry wall over 8 inches in thickness is considered “Heavy Construction.”

3b. Multiply the total length (linear feet) of all inside walls between the space to be conditioned and any

unconditioned spaces by the given f actor. Do not include inside walls which separate other air conditioned rooms.

4. Multiply the total square feet of roof or ceiling area by the factor given for the type of construction most nearly describing the particular application (use one line only.)

5. Multiply the total square feet of floor area by the factor given. Disregard this item if the floor is directly on the ground or over a basement.

6. Multiply the number of people who normally occupy the space to be air conditioned by the factor given. Use a minimum of 2 people.

7. Determine the total number of watts for light and electrical equipment, except the air conditioner itself , that will be in use when the room air conditioning is operating. Multiply the total wattage by the factor given.

8. Multiply the total width (linear feet) of any doors or arches which are continually open to an unconditioned space by the applicable factor. NOTE: Where the width of the doors or arches is more than 5 feet, the actual load may exceed the calculated value. In such cases, both adjoining rooms should be considered as a single large room, and the room air conditioner unit or units should be selected according to a calculation made on this new basis.

9. Total the loads estimated for the foregoing 8 items.

10. Multiply the subtotal obtained in item 9 by the proper correction factor, selected from the map, for the particular locality. The result is the total estimated design cooling load in BTU per hour.

E. F or best results, a room air conditioner unit or units ha ving a cooling capacity rating (determined in accordance

with the NEMA Standards Publication for Room Air Conditioners, CN 1-1960) as close as possible to the estimated load should be selected. In general, a greatly ov ersized unit which would oper ate intermittently will be much less satisfactory than one which is slightly undersized and which w ould operate more nearly continuously.

F. Intermittent loads such as kitchen and laundry equipment are not included in this form.

(Page 6 of 64) TTJ-0197 (1/97)

COOLING LOAD ESTIMATE FORM

TTJ-0197 (1/97) (Page 7 of 64)

HEAT LOAD FORM

The heat load form, Page 9, may be used by servicing personnel to determine the heat loss of a conditioned space and the ambient winter design temperatures in which the unit will heat the calculated space.

The upper half of the form is for computing the heat loss of the space to be conditioned. It is necessary only to insert the proper measurements on the lines provided and multiply by the given factors, then add this result for the total heat loss in BTU/Hr./°F.

The BTU/Hr. per °F temperature difference is the 70°F inside winter designed temperature minus the lowest outdoor ambient winter temperature of the area where the unit is installed. This temper ature diff erence is used as the multiplier when calculating the heat loss.

The graph shows the following: Left Hand Scale Unit capacity BTU/Hr. or heat

loss BTU/Hr.

Bottom Scale Outdoor ambient temperature,

base point.

Heat Pump Model BTU/Hr. capacity heat pump will

deliver at outdoor temperatures .

Balance Point Maximum BTU/Hr. heat pump

will deliver at indicated ambient temperature.

Below is an example using the heat load form: A space to be conditioned is part of a house geographi-

cally located in an area where the lowest outdoor ambient winter temperature is 40°F. The calculated heat loss is 184 BTU/Hr./°F.

Subtract 40°F (low est outdoor ambient temperature f or the geographical location) from 70°F (inside design temperature of the unit) for a difference of 30°F. Multiply 184 by 30 for a 5500 BTU/Hr. total heat loss for the calculated space.

On the graph, plot the base point (70°) and a point on the 40°F line where it intersects with the 5500 BTU/Hr. line on the left scale. Draw a straight line from the base point 70 through the point plotted at 40°F. This is the total heat loss line.

Knowing that we have a 5500 BTU/Hr. heat loss, and we expect that our heat pump will maintain a 70°F inside temperature at 40°F outdoor ambient, we plot the selected unit capacity BTU/Hr. of the unit between 35° and 60° on the graph and draw a straight line between these points. Where the total heat loss line and the unit capacity line intersect, read down to the outdoor ambient temperature scale and find that this unit will deliver the required BTU/Hr. capacity to approximately 30°F.

(Page 8 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 9 of 64)

SPECIFICATIONS YS09J10 YS13J33 YM18J34A YL24J35

BTUH (Cooling) 9000 13000 17500 24000 BTUH (Heating) 8300 12400 16500 23000

E.E.R. (Cooling) 11.5 9.8 9.4 9.0 E.E.R. (Heating) 11.0 9.4 9 . 6 9.8

Volts 115 230 230 230 Amperes (Cooling) 7.2 6.0 8 .3 12.0

Amperes (Heating) 6.7 6.0 7.6 10.4 Total Watts (Cooling) 780 1325 1860 2665

Hertz 60 60 60 60 Fuse/Breaker Size 15 20 30 30

Amps 16.0 19.5 24.0

Resistance

Watts 3500 4200 5500

Heater

BTUH 10700 13000 17300

Fan RPM 1110 1110 1120 1120

13000 17500 23800 12300 16300 22800

9.8 9.4 9.0

9.4 9.6 9.8

208 208 208

6.5 9. 1 13.0

6.5 8.3 11.5

1325 1860 2645

14.7 17.0 22.4 2900 3500 4650 8900 10600 14300

Evaporator Air CFM 300 3 2 5 425 600 Exhaust Air CFM Yes Yes Yes Yes Dehumidification Pts/Hr 1.7 3.5 5.2 7 .0 Width 25 Height 15 Depth 27 Minimum Ext. Into Room 3 Minimum Ext. to Outside 16

15/16"2515/16"2515/16" 28" 15/16"1515/16"1715/16"203/16"

3/8"273/8"273/8"335/8"

1/16"31/16"31/16"33/16"

15/16"1615/16"1615/16"1815/16"

Net Weight 113 117 141 198 Shipping Weight 124 128 153 217

(Page 10 of 64) TTJ-0197 (1/97)

PERFORMANCE EV APORATOR AIR OPERATING ELECTRICAL R-22 COMP. DA T A* TEMP. °F. PRESSURES RATINGS REFRIG. OIL Cooling DISCHARGE TEMP . SUCTION DISCHARGE AMPS LOCKED CHARGE IN CHARGE IN

AIR DROP °F ROTOR AMPS OZ. FLUID OZ.

YS09J10 59.0 21.0 87.0 241 7.2 39.2 28.0 11.8 YS13J33 56.0 24.0 75.0 280 6.0 29.0 30.0 11.8

YM18J34 53.0 27.0 74.0 277 8.7 42.0 54.0 30.0 YL24J35 55.0 25.0 77.0 272 12.0 61.0 69.0 32.0

6.5

9.3

13.0

* Rating Conditions: 80°F Room Air Temperature and 50% Relative Humidity with

95°F Outside Air Temperature at 40% Relativ e Humidity.

PERFORMANCE DATA *YS09J10 **YS13J33 **YM18J34 **YL24J35 (Heating)

AHAM @ 70°F Inside 47°F Outside 8300 12400/12300 17200/17200 23000/22800

@ 70°F Inside 35°F Outside 10700/8900 13000/10600 17300/14300

Evaporator Air Temperature Rise

@ 70°F Inside 47°F Outside 19.62 31.38 24.74 31.71 @ 70°F Inside 35°F Outside 28.69/23.87 24.46/20.22 24.38/20.16

AMPS @ 70°F Inside 47°F Outside 6. 7 6.0/6.5 8.5/9.0 10.4/11.5

@ 70°F Inside 35°F Outside 16.0/14.7 19.5/17.0 24.0/22.4

Watts @ 70°F Inside 47°F Outside 760 1340/1300 1880/1820 2350/2340

@ 70°F Inside 35°F Outside 3500/2900 5500/4650 5500/4650

Suction/Head PSIG

@ 70°F Inside 47°F Outside 53.5/222 52.5/251 53/225 54/236.5

* Do not operate below 37° ambient. ** Heating element comes on at 35°F outside ambient and compressor shuts off.

TTJ-0197 (1/97) (Page 11 of 64)

SPECIFICA TIONS ES12J33 ES15J33A EM18J34 EL24J35 EL33J35 EK12J33A EK18J34A

BTUH (Cooling) 12000 15000 18500 24000 33000 12500 18000 BTUH (Heating) 10700 10700 13000 17300 17300 10700 13000 E.E.R. (Cooling) 10.5 9.6 10.0 9.2 9.0 9.6 9.6

E.E.R. (Heating)

12000 15000 18300 24000 32500 12500 18000

8900 8900 10600 14300 14300 8900 10600

11.0 9.6 10.0 9.1 9.0 9.6 9.6

Volts 230 230 230 230 230 230 230

208 208 208 208 208 208 208

Amperes (Cooling) 5 .5 6.9 8.4 12.0 17.0 5 .8 8.3

5.7 7. 5 9 .0 13.3 18.0 6 . 2 9.1

Amperes (Heating) 16.0 16.0 19.5 24.0 24.0 16.0 19.5

14.7 14.7 17.0 22.4 22.4 14.7 17.0

Total Watts (Cooling) 1140 1665 1850 2610 3670 1250 1875

1090 1655 1830 2640 3610 1250 1875

Hertz 6 0 60 60 60 60 60 60 Fuse/Breaker Size 20 20 30 30 30 20 30 Fan RPM 1120 1100 1120 1100 1100 1080 1120 Evaporator Air CFM 325 325 425 560 70 0 3 2 5 440 Fresh Air CFM Yes Yes Yes Yes Yes Yes Yes Exhaust Air CFM Yes Yes Yes Yes Yes Yes Yes Dehumidification Pts/Hr 3. 5 5.0 5 .7 7.7 11.0 3. 5 5. 5 Width 25 Height 15 Depth 27 Minimum Ext. Into Room 3

15/16"2515/16"2515/16" 28" 28" 2515/16"2515/16" 15/16"1515/16"1715/16"203/16"203/16"1515/16"1715/16"

3/8"273/8"273/8"335/8"335/8"273/8"273/8 "

1/16"31/16"31/16"33/16"33/16"31/16"31/16"

Minimum Ext. to Outside 16

15/16"1615/16"1615/16"1815/16"1815/16"1615/16"1615/16"

Net Weight 110 121 135 191 215 108 133 Shipping Weight 121 132 147 210 234 119 145

(Page 12 of 64) TTJ-0197 (1/97)

PERFORMANCE EV APORATOR AIR OPERATING ELECTRICAL R-22 COMP. DA T A* TEMP. °F. PRESSURES RA TINGS REFRIG. OIL Cooling DISCHARGE TEMP . SUCTION DISCHARGE AMPS LOCKED CHARGE IN CHARGE IN

AIR DROP °F ROTOR AMPS OZ. FLUID OZ.

ES12J33 58.0 22.0 77.5 266 5.5 26.3 26.0 11.8 ES15J33A 53.0 27.0 77.0 260 7.4 42.0 49.0 30.0 EM18J34A 55.0 25.0 73.0 262 8.2 42.0 49.0 30.0 EL24J35 55.0 25.0 73.5 280 12.0 61.0 53.0 32.0 EL33J35 52.0 28.0 71.0 299 17.0 94.0 81.0 35.0 EK12J33A 57.0 23.0 79.0 293 5.8 26.3 26.0 11.8 EK18J33A 55.0 25.0 73.0 262 8.2 42.0 46.0 30.0

5.7

8.2

8.7

13.3

18.0

6.2

8.8

* Rating Conditions: 80°F Room Air Temperature and 50% Relative Humidity with

95°F Outside Air Temperature at 40% Relativ e Humidity.

PERFORMANCE DATA VOLT S BTUH CFM HEAT RISE Heating HIGH SPEED

ES12J33 230 10700 1120 30.5

208 8900

ES15J33A 230 10700 1100 30.5

208 8900

EM18J34A 230 13000 1120 28.3

208 10600

EL24J35 230 17300 1100 28.6

208 14300

EL33J35 230 17300 1110 22.8

208 14300

EK12J33A 230 10700 1080 30.5

208 8900

EK18J34A 230 13000 1120 27.5

208 10600

TTJ-0197 (1/97) (Page 13 of 64)

(Page 14 of 64) TTJ-0197 (1/97)

INSTALLATION INSTRUCTIONS

FOR DC-2 DRAIN KIT

STEP 1 Before sliding chassis into outer shell, turn chassis on its side and add drain hole by drilling ½"

diameter hole as shown in Figure 1.

STEP 2 DC-2 mounts to the bottom of the outer shell as shown in Figure 2 on the right side as you

face the unit. Use two (2) 10 - 24 x 3/8" long machine screws and 10 - 24 hex nuts provided.

STEP 3 SQ, KQ, YQ Models - Drill two ¼" holes in outer shell as shown in Figure 3. Also drill a 3/8"

diameter hole in the base pan 3½" from the back and 3½" from right side.

STEP 4 Small and Medium Chassis Models - Mount in second and third holes from the rear of shell;

See Figure 4.

STEP 5 Large Chassis Models - Mount in third and fourth holes from the rear of shell; see Figure 5. STEP 6 Connect a suitable length of garden hose or other tubing to end of the drain tube to drain the

condensate away.

TTJ-0197 (1/97) (Page 15 of 64)

COMPONENTS OPERATION & TESTING

WARNING

DISCONNECT ELECTRICAL POWER TO

UNIT BEFORE SERVICING OR TESTING

COMPRESSORS

GROUND TEST Use an ohmmeter set on its highest scale. Touch one

lead to the compressor body (clean point of contact as a good connection is a must) and the other probe in turn to each compressor terminal (see Figure 2.) If a reading is obtained, the compressor is grounded and must be replaced.

Compressors are single phase, 115 or 230/208 volt, depending on the model unit. All compressor motors are permanent split capacitor type using only a running capacitor across the start and run terminal.

All compressors are internally spring mounted and externally mounted on rubber isolators.

COMPRESSOR WINDING TEST (See Figure 1)

Remove compressor terminal box cover and disconnect wires from terminals. Using an ohmmeter, check continuity across the following:

1. Terminal “C” and “S” - no continuity - open winding - replace compressor.

2. Terminal “C” and “R” - no continuity - open winding - replace compressor.

3. Terminal “R” and “S” - no continuity - open winding - replace compressor.

Figure 2: Typical Ground Test

CHECKING COMPRESSOR EFFICIENCY The reason for compressor inefficiency is normally due

to broken or damaged suction and/or discharge valves, reducing the ability of the compressor to pump refrigerant gas.

This condition can be checked as follows:

1. Install a piercing valve on the suction and discharge or liquid process tube.

2. Attach gauges to the high and low sides of the system.

3. Start the system and run a “cooling or heating performance test.”

Figure 1: Compressor Winding Test

If test shows: A. Below normal high side pressure. B. Above normal low side pressure. C. Low temperature difference across coil. The compressor valves are faulty - replace the

compressor.

THERMAL OVERLOAD (External)

Some compressors are equipped with an external overload which is located in the compressor terminal box adjacent to the compressor body (see Figure 3.)

(Page 16 of 64) TTJ-0197 (1/97)

The overload is wired in series with the common motor terminal. The overload senses both major amperage and compressor temperature. High motor temperature or amperage heats the disc causing it to open and break the circuit to the common motor terminal.

Figure 3: External Overload

Should the internal temperature and/or current draw become excessive, the contacts in the overload will open, turning off the compressor. The overload will automatically reset, but may require several hours before the heat is dissipated.

CHECKING THE INTERNAL OVERLOAD (see Figure 4.)

Figure 4 INTERNAL OVERLOAD

Heat generated within the compressor shell is usually due to:

1. High amperage.

2. Low refrigerant charge.

3. Frequent recycling.

4. Dirty condenser.

TERMINAL OVERLOAD - TEST (Compressor - External Type)

1. Remove overload.

2. Allow time for overload to reset before attempting to test.

3. Apply ohmmeter probes to terminals on overload wires. There should be continuity through the overload.

TERMINAL OVERLOAD (Internal)

1. With no power to unit, remove the leads from the compressor terminals.

2. Using an ohmmeter, test continuity between terminals C-S and C-R. If not continuous, the compressor overload is open and the compressor must be replaced.

FAN MOTOR

A single phase permanent split capacitor motor is used to drive the evaporator blower and condenser fan. A self-resetting overload is located inside the motor to protect against high temperature and high amperage conditions.

FAN MOTOR - TEST

1. Determine that capacitor is serviceable.

Some model compressors are equipped with an internal overload. The overload is embedded in the motor windings to sense the winding temperature and/or current draw. The overload is connected in series with the common motor terminal.

TTJ-0197 (1/97) (Page 17 of 64)

2. Disconnect fan motor wires from fan speed switch or system switch.

3. Apply “live” test cord probes on black wire and common terminal of capacitor. Motor should run at high speed.

Figure 5: Fan Motor

4. Apply “live” test cord probes on red wire and common terminal of capacitor. Motor should run at low speed.

5. Apply “live” test cord probes on each of the remaining wires from the speed switch or system switch to test intermediate speeds.

CAPACI TOR, RUN

A run capacitor is wired across the auxiliary and main winding of a single phase permanent split capacitor motor such as the compressor and fan motor. A single capacitor can be used for each motor or a dual rated capacitor can be used for both.

The capacitor's primary function is to reduce the line current while greatly improving the torque characteristics of a motor. The capacitor also reduces the line current to the motor by improving the power factor of the load. The line side of the capacitor is marked with a red dot and is wired to the line side of the circuit (see Figure 6.)

CAPACITOR - TEST

1. Remove capacitor from unit.

2. Check for visual damage such as bulges, cracks, or leaks.

3. For dual rated, apply an ohmmeter lead to common (C) terminal and the other probe to the compressor (HERM) terminal. A satisfactory capacitor will cause a deflection on the pointer, then gr adually move back to infinity.

4. Reverse the leads of the probe and momentarily touch the capacitor terminals. The deflection of the pointer should be two times that of the first check if the capacitor is good.

5. Repeat steps 3 and 4 to check fan motor capacitor.

NOTE: A shorted capacitor will indicate a low resis-

tance and the pointer will move to the "0" end of the scale and remain there as long as the probes are connected.

An open capacitor will show no movement of the pointer when placed across the terminals of the capacitor.

SYSTEM CONTROL SWITCH (Heat Pump & Electric Heat Models)

An eight position control switch is used to regulate the operation of the fan motor and compressor. The compressor can be operated with the fan operating at low, medium or high speed in the cooling or heating mode. The fan motor can also be operated independently on medium speed. See switch section as indicated on decorative control panel (see Figure 7.)

1. "Off" Position - ever ything is off.

Figure 6: RUN CAPACITOR HOOK-UP

(Page 18 of 64) TTJ-0197 (1/97)

2. "Lo Cool" Position - fan operates on low speed, compressor is on.

3. "Med Cool" Position - fan operates on medium speed, compressor is on.

4. "Hi Cool" Position - fan operates on high speed, compressor is on.

5. "Hi Heat" Position - fan operates on high speed, compressor or electric heater is on.

6. "Med Heat" Position - fan operates on medium speed, compressor or electric heater is on.

Figure 7: SYSTEM CONTROL PANEL

(Heat Pump & Electric Heat Models)

SYSTEM CONTROL SWITCH - TEST

Disconnect leads from control switch. Turn control to position being tested (see Figure 8.) There must be continuity as follows:

1. "Off" Position - no continuity between terminals.

2. "Lo Cool" Position - between terminals "C" and "3", "C2" and "2", "LO" and "M/S", "AR" and "5".

3. "Med Cool" Position - between terminals "C" and "3", "C2" and "2", "M" and "M/S", "AR" and "5".

4. "Hi Cool" Position - between terminals "C" and "3", "C2" and "2", "H" and "M/S", "AR" and "5".

5. "Hi Heat" Position - between terminals "C" and "1", "C2" and "4", "H" and "M/S", "AR" and "5".

6. "Med Heat" Position - between terminals "C" and "1", "C2" and "4", "M" and "M/S", "AR" and "5".

7. "Lo Cool" Position - between terminals "C" and "1", "C2" and "4", "LO" and "M/S", "AR" and "5".

7. "Lo Heat" Position - fan operates on low speed, compressor or electric heater is on.

8. "Fan Only" Position - operates on medium speed.

NOTE: Heat pump models with electric heat - in the

heat position, heating element only will be energized when outdoor temperature is below the operating range of the heat pump.

Figure 8: SYSTEM CONTROL SWITCH

(Heat Pump & Electric Heat Models)

8. "Fan Only" Position - between terminals "L1" and "M".

THERMOSTAT - (see Figure 9)

A cross ambient thermostat is used on all heat pump and electric heat units. In addition to cycling the unit in a heating or cooling operation, the thermostat will terminate the cooling cycle in the event ice forms on the evaporator coil, in this case the thermostat functions as a de-ice control. A resistor (anticipator) is positioned

Figure 9: THERMOSTAT

TTJ-0197 (1/97) (Page 19 of 64)

within a plastic block to supply a small amount of heat to the bulb area to pre vent long "off cycles" in the "CoolFan Auto" (MoneySaver) position (see Figure 10.) A current feedback through the fan motor windings during "off cycle" completes the circuit to the resistor.

In the heating cycle, the heat anticipator is energized to supply a small amount of heat during the "on" cycle. This will open the contacts in the thermostat prematurely to maintain a closer differential between the "cut in" and "cut out" temperature. The heat anticipator is energized in the heating mode regardless of whether fan is placed in the automatic (MoneySaver) or constant run position.

RANGE: Cooling Model Thermostat

(Part No. 618-224-00)

60°F (±2°) to 92°F (±4°), TEST: Cooling/Heating Models: Remove wires from ther-

mostat and check continuity between terminal "2" (common) and "3" for cooling. Check between terminals "2" (common) and "1" for heating. Also check that contacts in thermostat open after placing in either position. NOTE: Temperature must be within range listed to check thermostat. Refer to the troubleshooting section in this manual for additional information on thermostat testing.

THERMOSTAT ADJUSTMENT

RESISTOR (Heat Anticipator)

Failure of the resistor will cause prolonged "off" and "on" cycles of the unit. When replacing a resistor, be sure and use the exact replacement. Resistor ratings are as follows:

115 Volt - 5,000 ohms 3 watt 230 Volt - 20,000 ohms 3 watt

MONEYSAVER® SWITCH (Rocker Switch) - See Figure 11

This rocker switch can be depressed to either YES or NO. In the YES position you will get the most economi-

cal operation. Both the fan and compressor will cycle on and off together, maintaining the selected temperature at a more constant level and reducing the humidity more efficiently in the cooling mode. This control will only operate when the unit is in a cooling or heating mode. In the NO position, the fan will run constantly as long as the unit is in the cooling or heating mode.

TEST: Disconnect leads from switch. Depress switch to func-

tion being tested.

1. When YES is depressed, there should be continu- ity between terminals "1" and "2".

2. When NO is depressed, there should be continuity between terminals "2" and "3".

No attempt should be made to adjust thermostat. Due to the sensitivity of the internal mechanism and the sophisticated equipment required to check the calibration, it is suggested that the thermostat be replaced rather than calibrated. Thermostat bulb must be straight to insure proper performance.

Figure 10: RESISTOR

Figure 11: ROCKER SWITCH

(Page 20 of 64) TTJ-0197 (1/97)

HEATING ELEMENT - See Figure 12

All heat pumps and electric heat models are equipped with a heating element with the exception of the YS09J10. The "YS", "ES" and "EK12" models are equipped with a 3.3 KW element. The "YM", "EM" and "EK18" models are equipped with a 4.0 KW element. The "YL" and "EL" models are equipped with a 5.2 KW element.

Testing of the elements can be made with an ohmmeter across the terminals after the connecting wires have been removed. A cold resistance reading of approximately 14.5 ohms for the 3.3 KW heater, 11.9 ohms for the 4.0 KW heater and 9.15 ohms for the 5.2 KW heater should be registered.

DEFROST THERMOSTAT (Heat Pump Models Only)

The heating element contains a fuse link and a heater limit switch. The fuse link is in series with the power supply and will open and interrupt the power when the temperature reaches 161.6°F, or a short circuit occurs in the heating element. Once the fuse link separates, a new fuse link must be installed. NOTE: Alw ays re-

place with the exact replacement.

The heater element has a high limit control. This control is a bimetal thermostat mounted in the top of the heating element.

Figure 12: HEATING ELEMENT

This thermostat (Figure 13) is single pole - double throw with contacts between terminals "2" and "3" closing on temperature rise and contacts between terminals "2" and "1" closing on temperature fall. When the contacts between terminals "2" and "1" make, power is supplied to the heater element.

This control is dual purpose control that acts as an outdoor thermostat and defrost control.

When the sensing bulb, attached to the condenser coil, senses enough icing on the outdoor coil, it will interrupt power to the compressor and supply power to the heating element until the coil temperature reaches above 43°, then the heater will shut off and the unit will resume operating in the reverse cycle mode.

When the outdoor coil temperature drops below 20°, the unit will operate in electric heat mode continuously until the outdoor coil temperature rises above 43°.

The fan motor will not turn off when defrost occurs, and the 4-way valve will not reverse.

Figure 13: DEFROST THERMOSTAT

(Heat Pump Models)

Should the fan motor fail or filter become clogged, the high limit control will open and interrupt power to the heater before reaching an unsafe temperature condition.

The control is designed to open at 110°F ±6°F. Test continuity below 110°F and for open above 110°F.

The heating element for the "Y" model is energized by an outdoor thermostat. The outdoor thermostat is adjusted at a predetermined temperature to bring on the heating element and turn off the compressor. The room thermostat will then control the cycling of the element when the selected indoor temperature is reached.

TTJ-0197 (1/97) (Page 21 of 64)

DEFROST BULB LOCATION (Heat Pump Models Only)

CHECK VALVE (Figure 15) (Heat Pump Models Only)

The defrost control bulb must be mounted securely and in the correct location to operate properly (see Figure

14.)

Figure 14: DEFROST THERMOSTAT BULB

LOCATION (All Heat Pump Models)

SOLENOID COIL (Heat Pump Models Only)

A one-way check valve is installed in the capillary tube circuit to allow the flow of refrigerant through both tubes to the evaporator during the cooling mode.

In the heating mode, one capillary is closed by the check valve to allow flow through one capillary only to the condenser.

Figure 15: ONE-WAY CHECK VALVE

(Heat Pump Models)

NOTE: The slide (check) inside the valve is made of

teflon. Should it become necessary to replace the check va lve, place a wet cloth around the valv e to prevent ov erheating during the brazing operation. The flow arrow on the valve must point toward the evaporator.

VALVE, DRAIN PAN (see Figure 16)

The solenoid coil is an electromagnetic type coil mounted on the reversing valve and is energized during the operation of the compressor in the heating cycle.

During the cooling mode of operation, condensate which collects in the drain pan is picked up by the condenser fan blade and sprayed onto the condenser coil. This assists in cooling the refrigerant plus evaporating the

Should the reversing valve fail to shift during the heat-

water.

ing cycle, test the solenoid coil. Also, refer to Touch Test Chart on page 26.

During the heating mode of operation, it is necessary that water be removed to prevent it from freezing dur-

TO TEST:

ing cold outside temperatures . This could cause the condenser fan blade to freeze in the accumulated water

1. Disconnect power to unit.

2. Disconnect coil leads.

and prevent it from turning. To provide a means of draining this water, a bellows

type drain valve is installed over a drain opening in the

3. Attach probes of ana ohmmeter to each coil lead

base pan.

and check for continuity.

NOTE: Do not start unit with solenoid coil removed from

valve, or do not remove coil after unit is in operation. This will cause the coil to burn out.

(Page 22 of 64) TTJ-0197 (1/97)

This valv e is temperature sensitive and will open when the outside temperature reaches 40°F. The valve will close gradually as the temper ature rises abov e 40°F to fully close at 60°F.

Figure 16: DRAIN PAN VALV E

REVERSING VA LVE (Heat Pump Model Only)

Figure 17: REVERSING VALVE The pilot valve is responsible for directing the refriger-

ant flow to the indoor or outdoor coil. There are three small tubes connected to the pilot valv e body. The center pilot tube is the common pilot tube and is connected to the center suction line. The outside tubes are connected to each end of the main valve body. The pilot valve consists of a needle valve and spring. When the solenoid is deenergized, the spring tension closes one pilot port while the others remain open. When the solenoid is energized, the opposite end is closed. The piston in the main valve is pressure operated and will always travel in the direction of the open pilot tube port which provides a path to the center tube . Pressure which will increase in the opposite end of the valve will escape through a bleed port located in each piston. When deenergized, the valve will be in the cooling position.

TESTING REVERSING VALVE Occasionally, the reversing valv e may stick in the heat-

ing or cooling position or in the mid-position.

A reversing v alv e is used to change the refrigerant flow within the system to permit heating or cooling (see Figure 17.)

The reversing v alve consists of a main v alv e body which houses the slide and piston, plus a pivot valve which is activated by a solenoid.

There are three tubes connected to one side of the main valve body and one tube on the opposite side . The single tube is connected to the compressor discharge line. The center tube on the opposite side is the common suction line to the compressor. The outside tubes are connected to the indoor and outdoor coils.

When stuck in the mid-position, part of the discharge gas from the compressor is directed back to the suction side, resulting in e xcessively high suction pressure .

Check the operation of the v alv e b y starting the system and switching the operation from "cooling" to "heating" and then back to "cooling". Do not hammer on the va lve.

If valve fails to change its position, test the voltage to the valv e coil while the system is in the heating cycle. If voltage to coil is satisfactory, replace reversing val ve.

Should the valve fail to shift from cooling to heating, block the air flow through the indoor coil and allow discharge pressure to build in the system. Then s witch the system from cooling to heating.

If valve is stuck in the heating position, block the air flow through the indoor coil and allow discharge pressure to build in the system. Then switch the system from heating to cooling.

Should the valve fail to shift in either position after increasing the discharge pressure, replace the valve.

NOTE: When brazing a reverse valve into the system,

it is of extreme importance that the temperature of the valv e does not e xceed 250°F at any time.

Wrap the re versing v alv e with a large rag saturated with water. "Re-wet" the rag and thoroughly cool the valv e after brazing operation of the four joints involved.

TTJ-0197 (1/97) (Page 23 of 64)

The wet rag around the rev ersing valve will eliminate conduction of heat to the valve body when brazing the line connection.

IMPORTANT

4. Accurately weighing the refrigerant charge actually introduced into the system.

5. Facilities for flowing nitrogen through refrigeration tubing during all brazing processes.

ANY SEALED SYSTEM REPAIRS TO HEAT PUMP MODELS REQUIRES THE INSTALLATION OF A SUCTION LINE DRIER IN THE SUCTION LINE BETWEEN THE COMPRESSOR AND THE REVERSING VALVE. ELECTRIC HEAT MODELS REQUIRE A LIQUID LINE DRIER (SEE PARTS LIST FOR PART NUMBERS.)

SEALED REFRIGERATION SYSTEM REPAIRS

EQUIPMENT REQUIRED

1. Voltmeter

2. Ammeter

3. Ohmmeter

4. E.P.A. Approved Refrigerant Recovery System.

5. Vacuum Pump (capable of 200 microns or less vacuum.)

6. Acetylene Welder

7. Electronic Halogen Leak Detector (G.E. Type H-6 or equivalent.)

HERMETIC COMPONENT REPLACEMENT

The following procedure applies when replacing components in the sealed refrigeration circuit or repairin g refrigerant leaks. (Compressor, condenser, evapor ator, capillary tube, refrigerant leaks, etc.)

1. Recover the refrigerant from the system at the process tube located on the high side of the system by installing a line tap on the process tube. Apply gauge from process tube to EPA approved gauges from process tube to EPA approved recovery system. Recover CFCs in system to at least 5%.

2. Cut the process tube below pinch off on the suction side of the compressor.

3. Connect the line from the nitrogen tank to the suction process tube.

4. Drift dry nitrogen through the system and unsolder the more distant connection first. (Filter drier , high side process tube, etc.)

5. Replace inoperative component, and always install a new filter drier. Drift dry nitrogen through the system when making these connections.

8. Accurate refrigerant charge measuring de vice such as:

a. Balance Scales - 1/2 oz. accuracy b. Charging Board - 1/2 oz. accuracy

9. High Pressure Gauge - (0 - 400 lbs.)

10. Low Pressure Gauge - (30 - 150 lbs.)

11. Vacuum Gauge - (0 - 1000 microns) EQUIPMENT MUST BE CAPABLE OF:

1. Recovery CFC's as low as 5%.

2. Evacuation from both the high side and low side of the system simultaneously.

3. Introducing refrigerant charge into high side of the system.

6. Pressurize system to 30 PSIG with proper refrigerant and boost refrigerant pressure to 150 PSIG with dry nitrogen.

7. Leak test complete system with electric halogen leak detector, correcting any leaks found.

8. Reduce the system to zero gauge pressure.

9. Connect vacuum pump to high side and low side of system with deep vacuum hoses, or copper tubing. (Do not use regular hoses.)

10. Evacuate system to maximum absolute holding pressure of 200 microns or less. NOTE: This process can be speeded up by use of heat lamps, or by breaking the vacuum with refrigerant or dry nitrogen at 5,000 microns. Pressure system to 5 PSIG and leave in system a minimum of 10 minutes. Recov er refrigerant, and proceed with ev acuation of a pressure of 200 microns or a minimum of 10%.

(Page 24 of 64) TTJ-0197 (1/97)

11. Break vacuum by charging system from the high side with the correct amount of refrigerant specified. This will prevent boiling the oil out of the crankcase.

NOTE: If the entire charge will not enter the high

side, allow the remainder to enter the low side in small increments while operating the unit.

12. Restart unit se veral times after allowing pressures to stabilize. Pinch off process tubes, cut and solder the ends. Remove pinch off tool, and leak check the process tube ends.

REFRIGERANT CHARGE

1. The refrigerant charge is extremely critical. Measure charge carefully - as exact as possible to the nameplate charge.

2. The correct method for charging the rotary is to introduce liquid refrigerant into the high side of the system with the unit off. Then start compressor and enter the balance of the charge, gas only, into the low side.

The introduction of liquid into the low side, without the use of a capillary tube, will cause damage to the discharge valve of the rotary compressor.

SPECIAL PROCEDURE IN THE CASE OF MOTOR COMPRESSOR BURNOUT

1. Recover all refrigerant and oil from the system.

2. Remove compressor, capillary tube and filter drier from the system.

3. Flush evaporator condenser and all connecting tubing with dry nitrogen or equivalent, to remove all contamination from system. Inspect suction and discharge line for carbon deposits. Remove and clean if necessary.

4. Reassemble the system, including new drier strainer and capillary tube.

5. Proceed with processing as outlined under hermetic component replacement.

ROTARY COMPRESSOR SPECIAL TROUBLESHOOTING AND SERVICE

NOTE: All inoperative compressors returned to

Friedrich must have all lines properly plugged with the plugs from the replacement compressor.

Basically , troubleshooting and servicing rotary compressors is the same as on the reciprocating compressor with only a few exceptions.

1. Because of the spinning motion of the rotary , the mounts are critical. If vibration is present, check the mounts carefully.

2. The electrical terminals on the rotary are in a different order than the reciprocating compressors . The terminal markings are on the cover gasket. Use your wiring diagram to insure correct connections.

TTJ-0197 (1/97) (Page 25 of 64)

(Page 26 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 27 of 64)

(Page 28 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 29 of 64)

(Page 30 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 31 of 64)

(Page 32 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 33 of 64)

(Page 34 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 35 of 64)

(Page 36 of 64) TTJ-0197 (1/97)

WIRING DIAGRAM FOR MODELS YS13J33, YM18J34A & YL24J35

TTJ-0197 (1/97) (Page 37 of 64)

WIRING DIAGRAM FOR MODELS ES12J33, ES15J33A, EM18J34A

EL24J35, EL33J35, EK12J33A & EK18J34A.

(Page 38 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 39 of 64)

(Page 40 of 64) TTJ-0197 (1/97)

"YS" - "YM" - "YL" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

YYYY SSML 0112 9384 JJJJ 1333 0345

ELECTRICAL PARTS

1 615-628-07 Compressor, Tecumseh, 115 V, 60 Hz, 1 Ph, Model RK5480E...... 1

1 615-628-05 Compressor, Tecumseh, 230/208 V, 60 Hz, 1 Ph, Model RK5513E 1 1 617-187-01 Compressor, Bristol, 230/208 V, 60 Hz,1 Ph, Model H23B175ABCC 1 1 611-935-12 Compressor, Tecumseh, 230/208 V, 60 Hz, 1 Ph, Model AW5524F 1

* 603-645-94 Overload, Compressor - MRA3793-114......................................... 1

* 603-645-97 Overload, Compressor - MRA3795-114......................................... 1

2 610-714-93 Motor, Fan...................................................................................... 1

2 610-714-94 Motor, Fan...................................................................................... 1

] 2 610-714-96 Motor, Fan ...................................................................................... 1

2 610-714-85 Motor, Fan...................................................................................... 1

3 605-000-54 Cord, Electric Supply - 15 Amp, 125 Volt ....................................... 1

3 605-000-49 Cord, Electric Supply - 20 Amp, 250 Volt ....................................... 1

3 605-000-48 Cord, Electric Supply - 30 Amp, 250 Volt ....................................... 1

3 605--000-55 Cord, Electric Supply - 30 Amp, 250 Volt ....................................... 1

4 606-072-04 Switch, System - 8 Position ........................................................... 1 1 1 1

5 618-061-00 Switch, Rocker (Yes-No) ................................................................ 1 1 1 1

6 618-224-00 Thermostat (Cool & Heat).............................................................. 1 1 1 1

* 613-503-13 Ther mostat, Defrost....................................................................... 1 1 1 1

7 610-803-38 Capacitor - 25/10 MFD, 370 V........................................................ 1

7 610-803-37 Capacitor - 25/7.5 MFD, 370 V....................................................... 1

7 610-803-36 Capacitor - 30/7.5 MFD, 370 V....................................................... 1

7 610-803-34 Capacitor - 35/7.5 MFD, 370 V....................................................... 1

* 618-208-00 Wire Harness, Fan Motor ............................................................... 1 1 1 1

* 618-213-00 Wire Harness, Compressor............................................................ 1 1

* 618-213-02 Wire Harness, Compressor............................................................ 1

* 618-214-00 Wire Harness, Compressor............................................................ 1

* 618-211-00 Wire Harness, Compressor............................................................ 1

* 618-624-08 Wire Harness, Solenoid ................................................................. 1 1 1 1

8 618-080-00 Resistor Block - 115 Volt ................................................................ 1

8 618-080-01 Resistor Block - 230 Volt ................................................................ 1 1 1

9 618-786-00 Heater Element - 3.3 KW............................................................... 1

9 618-786-01 Heater Element - 4.0 KW............................................................... 1

9 618-786-02 Heater Element - 5.2 KW............................................................... 1

* 250-188-00 Solenoid - 120 Volt ......................................................................... 1

* 210-586-43 Solenoid - 230 Volt ......................................................................... 1 1 1

* 615-963-01 Fuse Link ....................................................................................... 1 1 1

* 618-279-00 Heater Limit ...................................................................................

REFRIGERATION SYSTEM COMPONENTS

10 618-501-00 Coil, Evaporator ............................................................................. 1 1

10 618-500-01 Coil, Evaporator ............................................................................. 1

* Not Shown

TTJ-0197 (1/97) (Page 41 of 64)

"YS" - "YM" - "YL" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

YYYY SSML 0112 9384 JJJJ 1333 0345

REFRIGERATION SYSTEM COMPONENTS (Cont.)

10 618-500-03 Coil, Evaporator ............................................................................. 1

11 618-503-02 Coil, Condenser ............................................................................. 1

11 618-503-06 Coil, Condenser ............................................................................. 1

11 618-502-05 Coil, Condenser ............................................................................. 1

11 618-502-03 Coil, Condenser ............................................................................. 1

* 250-182-00 Valve, Reversing ............................................................................ 1

* 250-183-00 Valve, Reversing ............................................................................ 1

* 250-187-00 Valve, Reversing ............................................................................ 1 1

* 618-282-00 Suction Filter - 1/2" (Install during sealed system repair)............... 1 1

* 618-282-01 Suction Filter - 5/8" (Install during sealed system repair)............... 1 1

* 618-244-00 Va l ve, Check .................................................................................. 1 1 1 1

* 03760554 Capillary Tube (Cooling) - .031 I.D. x 20"-22" Long ........................ 1

* 03760513 Capillary Tube (Heating & Cooling) - .049 I.D. x 283/4"-30" Long .... 1 1

* 03760545 Capillary Tube (Cooling) - .042 I.D. x 20" Long............................... 1

* 03760555 Capillary Tube (Cooling) - .042 I.D. x 40"-42" Long ........................ 1

* 03760473 Capillary Tube (Heating & Cooling) - .059 I.D. x 27½"-30" Long..... 1

* 03760518 Capillary Tube (Cooling) - .054 I.D. x 273/8"-30" Long..................... 1

* 01389985 Capillary Tube (Heating & Cooling) - .064 I.D. x 271/8"-30" Long .... 1

. CHASSIS PARTS

12 618-129-00 Shield, Bottom ............................................................................... 1

12 618-129-01 Shield, Bottom ............................................................................... 1

12 618-135-01 Shield, Bottom ............................................................................... 1

13 618-189-00 Bracket, Heater Mounting .............................................................. 1 1 1

* 618-218-00 Shield, Side .................................................................................... 1

* 618-218-01 Shield, Side .................................................................................... 1

* 618-219-00 Shield, Side .................................................................................... 1

14 614-939-05 Knob, Control ................................................................................. 2 2 2 2

15 618-072-00 Panel, Control Mounting................................................................. 1 1

15 618-110-00 Panel, Control Mounting................................................................. 1

15 618-069-00 Panel, Control Mounting................................................................. 1

* 600-713-11 Bushing, Snap................................................................................ 1 1 1

* 600-713-12 Bushing, Snap................................................................................ 1 1 1 1

16 618-027-00 Panel, Left Side.............................................................................. 1 1

16 618-042-00 Panel, Left Side.............................................................................. 1

16 618-068-00 Panel, Left Side.............................................................................. 1

17 618-028-00 Partition, Control Box ..................................................................... 1

17 618-028-01 Partition, Control Box ..................................................................... 1

17 618-043-01 Partition, Control Box ..................................................................... 1

17 618-070-01 Partition, Control Box ..................................................................... 1

18 618-204-00 Bracket, Capacitor Mounting.......................................................... 1 1 1 1

* Not Shown

(Page 42 of 64) TTJ-0197 (1/97)

"YS" - "YM" - "YL" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

YYYY SSML 0112 9384 JJJJ 1333 0345

CHASSIS PARTS (Cont.)

19 618-207-00 S t rap, Capacitor ............................................................................. 1 1 1 1

20 618-233-00 Decorative Panel............................................................................ 1 1 1 1

* 618-076-00 Grommet, Suction Line .................................................................. 1 1 1 1

* 618-148-00 Connector, Fresh Air & Exhaust..................................................... 1 1 1

* 618-148-01 Connector, Fresh Air & Exhaust..................................................... 1

21 618-172-00 Cover, Top ...................................................................................... 1 1 1

21 618-179-00 Cover, Top ...................................................................................... 1

22 618-167-00 Insulation, T op Cover...................................................................... 1 1 1

22 618-182-00 Insulation, T op Cover...................................................................... 1

23 618-171-00 Deck............................................................................................... 1 1 1

23 618-180-00 Deck............................................................................................... 1

* 608-658-08 Filter, Air......................................................................................... 1 1

* 608-658-09 Filter, Air......................................................................................... 1

* 608-658-10 Filter, Air......................................................................................... 1

* 618-230-00 Holder, Filter .................................................................................. 2 2 2 2

24 618-202-00 Airfoil .............................................................................................. 1 1 1

24 618-202-01 Airfoil .............................................................................................. 1

* 618-206-00 Bracket, Resistor Block.................................................................. 1 1 1 1

* 915-003-02 Clamp, Supply Cord.......................................................................

25 605-420-03 Fan Blade....................................................................................... 1 1

25 605-420-04 Fan Blade....................................................................................... 1

25 605-420-01 Fan Blade....................................................................................... 1

26 606-106-03 Blower Wheel................................................................................. 1 1

26 606-106-05 Blower Wheel................................................................................. 1

26 606-106-02 Blower Wheel................................................................................. 1

27 618-033-00 Inner Wall ....................................................................................... 1 1

27 618-047-00 Inner Wall ....................................................................................... 1

27 618-066-00 Inner Wall ....................................................................................... 1

28 618-025-00 Mount, Motor.................................................................................. 1 1

28 618--041-00 Mount, Motor .................................................................................. 1

28 618-067-00 Mount, Motor.................................................................................. 1

29 618-036-00 Shroud ........................................................................................... 1 1

29 618-049-00 Shroud ........................................................................................... 1

29 618-077-00 Shroud ........................................................................................... 1

30 618-026-00 Brace, Shroud ................................................................................ 3 3 3

30 618-100-00 Brace, Shroud ................................................................................ 3

31 618-169-00 Insulation, Inner Wall...................................................................... 1 1

31 618-169-01 Insulation, Inner Wall...................................................................... 1

31 618-169-02 Insulation, Inner Wall...................................................................... 1

32 618-173-00 Blower Front................................................................................... 1

32 618-173-01 Blower Front................................................................................... 1

32 618-074-01 Blower Front................................................................................... 1

* Not Shown

TTJ-0197 (1/97) (Page 43 of 64)

"YS" - "YM" - "YL" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

YYYY SSML 0112 9384 JJJJ 1333 0345

CHASSIS PARTS (Cont.)

32 618-178-01 Blower Front................................................................................... 1

33 618-149-00 Scroll .............................................................................................. 1 1

33 618-175-00 Scroll .............................................................................................. 1

33 618-181-00 Scroll .............................................................................................. 1

34 618-215-00 Door, Slide Assembly..................................................................... 1 1 1 1

35 618-090-01 Base Pan ....................................................................................... 1 1

35 618-090-09 Base Pan ....................................................................................... 1

35 618-095-01 Base Pan ....................................................................................... 1

* 618-038-00 Drain Pan ....................................................................................... 1 1 1

* 618-074-00 Drain Pan ....................................................................................... 1

* 601-799-00 Bellows, Drain Valv e....................................................................... 1 1 1 1

* 618-188-00 Grille Assembly (Rear) ................................................................... 1 1

* 618-188-01 Grille Assembly (Rear) ................................................................... 1

* 618-188-02 Grille Assembly (Rear) ................................................................... 1

* 618-248-00 Thermostat Holder ......................................................................... 1 1 1 1

36 610-289-00 Grommet, Compressor .................................................................. 3 3 3

36 01150934 Grommet, Compressor .................................................................. 3

37 914-004-00 Screw, Compressor Mounting ........................................................ 3 3 3 3

38 618-102-00 Plenum Assembly .......................................................................... 1 1 1

38 618-105-00 Plenum Assembly .......................................................................... 1

* 618-093-00 Knob, Fresh Air & Exhaust............................................................. 1 1 1 1

* 618-062-00 Connector, Louver.......................................................................... 2 2 2

* 618-096-00 Connector, Louver.......................................................................... 2

* 618-063-00 Louver ............................................................................................ 20 20 20

* 618-097-00 Louver ............................................................................................ 20

* 618-063-01 Louver with Handle ........................................................................ 2 2 2

* 618-097-01 Louver with Handle ........................................................................ 2

* 618-092-00 Lever, Fresh Air & Exhaust ............................................................ 1 1 1 1

39 618-257-00 Outer Shell Assembly .................................................................... 1 1

39 618-257-01 Outer Shell Assembly .................................................................... 1

39 618-257-02 Outer Shell Assembly .................................................................... 1

40 618-084-03 Sill Plate ......................................................................................... 1 1 1

40 618-084-01 Sill Plate ......................................................................................... 1

41 618-089-00 Grille, Intake................................................................................... 1 1

41 618-111-00 Grille, Intake................................................................................... 1

41 618-104-00 Grille, Intake................................................................................... 1

* 618-199-00 Latch, Grille.................................................................................... 2 2 2 2

42 602-944-08 Wingboard...................................................................................... 1 1

42 602-944-09 Wingboard...................................................................................... 1

42 602-944-10 Wingboard...................................................................................... 1

* 611-050-04 Accessory Package ....................................................................... 1 1

(Page 44 of 64) TTJ-0197 (1/97)

"YS" - "YM" - "YL" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

YYYY SSML 0112 9384 JJJJ 1333 0345

CHASSIS PARTS (Cont.)

* 611-050-03 Accessory Package ....................................................................... 1

43 611-095-03 Bracket, Support ............................................................................ 2 2 2 2

44 618-197-01 Angle, Wingboard (T op).................................................................. 1 1 1

44 618-197-03 Angle, Wingboard (T op).................................................................. 1

45 618-198-01 Angle, Wingboard (Side) ................................................................ 2 2

45 618-198-03 Angle, Wingboard (Side) ................................................................ 2

45 618-198-05 Angle, Wingboard (Side) ................................................................ 2

46 606-103-03 Gasket (Vinyl) ................................................................................ 1 1 1 1

* 617-173-01 Gasket (Foam)............................................................................... 1 1 1 1

* 608-460-16 Bag Assembly (Hardware) ............................................................. 1 1 1 1

* 618-116-03 Carton (Shipping)........................................................................... 1 1

* 618-116-04 Carton (Shipping)........................................................................... 1

* 618-116-05 Carton (Shipping)........................................................................... 1

* 618-139-00 Pad, Shipping (Bottom).................................................................. 1 1 1

* 618-140-00 Pad, Shipping (Bottom).................................................................. 1

* 618-141-01 Pad, Shipping (Top) ........................................................................ 1 1 1

* 618-141-00 Pad, Shipping (Top) ........................................................................ 1

* 618-118-00 Tube, Shipping (Front & Rear)........................................................ 2 2

* 618-118-01 Tube, Shipping (Front & Rear)........................................................ 2

* 618-118-02 Tube, Shipping (Front & Rear)........................................................ 2

47 600-733-00 Gasket, Window (Foam) ................................................................ 1 1 1 1

OPTIONAL ACCESSORIES

* 01900-235 Drain - Condensate Connection Kit, DC-2 ..................................... x x x x

* 610-089-03 Start Kit, Capacitor/Relay (Pow-R-Pak) ......................................... x x x x

* Not Shown

TTJ-0197 (1/97) (Page 45 of 64)

(Page 46 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 47 of 64)

"ES" - "EM" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

EEE SSM 111 258 JJJ 333 334

ELECTRICAL PARTS

1 615-628-04 Compressor, Tecumseh, 230 V, 60 Hz, 1 Ph, Model RK5512E............. 1

1 615-628-28 Compressor, Tecumseh, 230 V, 60 Hz, 1 Ph, Model RK5515E............. 1

1 617-187-01 Compressor, Bristol, 230 V, 60 Hz, 1 Ph, Model H23B175ABCC ......... 1

* 603-645-96 Overload, Compressor - MRA3794-114................................................ 1

* 617-645-06 Overload, Compressor - MRA4764-114................................................ 1

2 610-714-94 Motor, Fan............................................................................................. 1

2 610-714-95 Motor, Fan............................................................................................. 1

2 610-714-96 Motor, Fan............................................................................................. 1

3 605-000-49 Cord, Electric Supply - 20 Amp, 250 V.................................................. 1 1

3 605-000-48 Cord, Electric Supply - 30 Amp, 250 V.................................................. 1

4 604-416-06 Switch, System - 8 Position .................................................................. 1 1 1

5 618-061-00 Switch, Rocker (Yes-No) ....................................................................... 1 1 1

6 618-224-00 Thermostat (Cool & Heat)..................................................................... 1 1 1

7 610-803-37 Capacitor - 25/7.5 MFD, 370 V.............................................................. 1 1

7 610-803-36 Capacitor - 30/7.5 MFD, 370 V.............................................................. 1

* 618-208-00 Wire Harness, Fan Motor ...................................................................... 1 1 1

* 618-213-00 Wire Harness, Compressor................................................................... 1

* 618-214-00 Wire Harness, Compressor................................................................... 1

* 618-213-02 Wire Harness, Compressor................................................................... 1

8 618-080-01 Resistor Block - 230 V........................................................................... 1 1 1

9 618-786-00 Heater Element - 3.3 KW...................................................................... 1 1

9 618-786-01 Heater Element - 4.0 KW...................................................................... 1

* 618-963-01 Fuse Link .............................................................................................. 1 1 1

* 618-279-00 Heater Limit .......................................................................................... 1 1 1

REFRIGERATION SYSTEM COMPONENTS

10 618-501-00 Coil, Evaporator .................................................................................... 1

10 618-500-05 Coil, Evaporator .................................................................................... 1

10 618-500-01 Coil, Evaporator .................................................................................... 1

11 618-503-02 Coil, Condenser .................................................................................... 1 1

11 618-502-00 Coil, Condenser .................................................................................... 1

* 01390000 Capillary Tube - .064 I.D. x 40" Long ..................................................... 1

* 03760512 Capillary Tube - .064 I.D. x 35" Long ..................................................... 1

* 03760548 Capillary Tube - .054 I.D. x 37 1/4" - 40" Long....................................... 2

* 603-081-01 Filter Drier (Install during sealed system repair) ................................... 1 1 1

CHASSIS PARTS

12 618-129-00 Shield, Bottom ...................................................................................... 1 1

12 618-129-01 Shield, Bottom ...................................................................................... 1

* 618-218-00 Shield, Side ........................................................................................... 1 1

* 618-218-01 Shield, Side ........................................................................................... 1

* Not Shown

(Page 48 of 64) TTJ-0197 (1/97)

"ES" - "EM" SERIES PAR TS LIST

REF. PART NO. DESCRIPTION APPLICATION

EEE SSM 111 258 JJJ 333 334

CHASSIS PARTS

13 618-189-00 Bracket, Heater Mounting ..................................................................... 1 1 1

14 614-939-05 Knob, Control........................................................................................ 2 2 2

15 618-072-00 Panel, Control Mounting........................................................................ 1 1

15 618-110-00 Panel, Control Mounting........................................................................ 1

* 600-713-11 Bushing, Snap....................................................................................... 1 1 1

* 600-713-12 Bushing, Snap....................................................................................... 1 1 1

* 618-170-00 Insulation, Left Side .............................................................................. 1 1

* 618-170-01 Insulation, Left Side .............................................................................. 1

16 618-027-00 Panel, Left Side..................................................................................... 1 1

16 618-042-00 Panel, Left Side..................................................................................... 1

17 618-028-01 Partition, Control Box ............................................................................ 1 1

17 618-043-01 Partition, Control Box ............................................................................ 1

18 618-204-00 Bracket, Capacitor Mounting................................................................. 1 1 1

19 618-207-00 S t rap, Capacitor .................................................................................... 1 1 1

20 618-233-00 Decorative Panel................................................................................... 1 1 1

* 618-076-00 Grommet, Suction Line ......................................................................... 1 1 1

* 618-148-00 Connector, Fresh Air & Exhaust............................................................ 1 1 1

21 618-172-00 Cover, Top ............................................................................................. 1 1 1

22 618-167-00 Insulation, T op Cover............................................................................. 1 1 1

* 618-168-00 Insulation, Left Side Deck ..................................................................... 1 1 1

23 618-171-00 D e ck...................................................................................................... 1 1 1

* 608-658-08 Filter, Air................................................................................................ 1 1

* 608-658-09 Filter, Air................................................................................................ 1

* 618-230-00 Holder, Filter ......................................................................................... 2 2 2

24 618-202-00 Airfoil ..................................................................................................... 1 1 1

* 618-206-00 Bracket, Resistor Block......................................................................... 1 1 1

* 915-003-02 Clamp, Supply Cord.............................................................................. 1 1 1

25 605-420-03 Fan Blade.............................................................................................. 1 1

25 605-420-04 Fan Blade.............................................................................................. 1

26 606-106-03 Blower Wheel........................................................................................ 1

26 606-106-01 Blower Wheel........................................................................................ 1

26 606-106-05 Blower Wheel........................................................................................ 1

27 618-033-00 Inner Wall .............................................................................................. 1 1

27 618-047-00 Inner Wall .............................................................................................. 1

28 618-025-00 Mount, Motor......................................................................................... 1 1

28 618-041-00 Mount, Motor......................................................................................... 1

29 618-036-00 Shroud .................................................................................................. 1 1

29 618-049-00 Shroud .................................................................................................. 1

30 618-026-00 Brace, Shroud ....................................................................................... 3 3 3

31 618-169-00 Insulation, Inner Wall............................................................................. 1 1

31 618-169-01 Insulation, Inner Wall............................................................................. 1

32 618-173-00 Blower Front.......................................................................................... 1 1

32 618-174-00 Blower Front.......................................................................................... 1

* Not Shown

TTJ-0197 (1/97) (Page 49 of 64)

"ES" - "EM" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

EEE SSM 111 258 JJJ 333 334

CHASSIS PARTS (Cont.)

33 618-149-00 Scroll ..................................................................................................... 1 1

33 618-175-00 Scroll ..................................................................................................... 1

34 618-215-00 Door, Slide Assembly............................................................................ 1 1 1

35 618-090-01 Base Pan .............................................................................................. 1 1

35 618-090-09 Base Pan .............................................................................................. 1

* 618-038-00 Drain Pan .............................................................................................. 1 1 1

* 601-799-00 Bellows, Drain Valv e.............................................................................. 1 1 1

* 618-188-00 Grille Assembly (Rear) .......................................................................... 1 1

* 618-188-01 Grille Assembly (Rear) .......................................................................... 1

36 610-289-00 Grommet, Compressor ......................................................................... 3 3 3

37 914-004-00 Bolt, Compressor Mounting .................................................................. 3 3 3

38 618-102-00 Plenum Assembly ................................................................................. 1 1 1

* 618-093-00 Knob, Fresh Air & Exhaust.................................................................... 1 1 1

* 618-092-00 Lever, Fresh Air & Exhaust ................................................................... 1 1 1

* 618-062-00 Connector, Louver................................................................................. 2 2 2

* 618-063-00 Louver ................................................................................................... 20 20 20

* 618-063-01 Louver with Handle ............................................................................... 2 2 2

39 618-257-00 Outer Shell (Carton with Sill Plate) ....................................................... 1 1

39 618-257-01 Outer Shell (Carton with Sill Plate) ....................................................... 1

40 618-084-01 Sill Plate ................................................................................................ 1 1 1

* 618-196-00 Guide, Shell .......................................................................................... 2 2 2

41 618-089-00 Grille, Intake.......................................................................................... 1 1

41 618-111-00 Grille, Intake.......................................................................................... 1

* 618-199-00 Latch, Intake Grille ................................................................................ 2 2 2

42 602-944-08 Wingboard............................................................................................. 1 1

42 602-944-09 Wingboard............................................................................................. 1

* 611-050-04 Accessory Package .............................................................................. 1 1

* 611-050-05 Accessory Package .............................................................................. 1

43 611-095-03 Bracket, Support ................................................................................... 2 2 2

44 618-197-01 Angle, Wingboard (Top)......................................................................... 1 1 1

45 618-198-01 Angle, Wingboard (Side) ....................................................................... 2 2

45 618-198-03 Angle, Wingboard (Side) ....................................................................... 2

46 606-103-03 Gasket (Vinyl) ....................................................................................... 1 1 1

* 617-173-01 Gasket (Foam)...................................................................................... 1 1 1

* 608-460-16 Bag Assembly (Hardware) .................................................................... 1 1 1

* 618-116-03 Carton (Shipping).................................................................................. 1 1

* 618-116-04 Carton (Shipping).................................................................................. 1

* 618-139-00 Pad, Shipping (Bottom)......................................................................... 1 1 1

* 618-141-01 Pad, Shipping (Top) ............................................................................... 1 1 1

* 618-118-00 Tube, Shipping (Front & Rear)............................................................... 2 2

* 618-118-01 Tube, Shipping (Front & Rear)............................................................... 2

47 600-733-00 Gasket, Window (Foam) ....................................................................... 1 1 1

* Not Shown

(Page 50 of 64) TTJ-0197 (1/97)

"ES" - "EM" SERIES PAR TS LIST

REF. PART NO. DESCRIPTION APPLICATION

EEE SSM 111 258 JJJ 333 334

OPTIONAL ACCESSORIES

* 01900-235 Drain - Condensate Connection Kit, DC-2 ............................................ x x x

* 610-089-03 Start Kit, Capacitor/Relay (Pow-R-Pak) ................................................ x x x

TTJ-0197 (1/97) (Page 51 of 64)

(Page 52 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 53 of 64)

"EL" SERIES PAR TS LIST

REF. PART NO. DESCRIPTION APPLICATION

EE LL 23 43 JJ 33 55

ELECTRICAL PARTS

1 611-935-12 Compressor, Tecumseh, 230V, 60 Hz, 1 Ph, Model AW5524F .............. 1

1 618-187-00 Compressor, Bristol, 230V, 60 Hz, 1 Ph, Model H25B355QABCC ........ 1

2 610-714-85 Motor, Fan.............................................................................................. 1

2 610-714-84 Motor, Fan.............................................................................................. 1

3 605-000-55 Cord, Electric Assembly - 30 Amp, 250 Volt........................................... 1 1

4 606-072-04 Switch, System - 8 Position ................................................................... 1 1

5 618-061-00 Switch, Rocker (Yes-No) ........................................................................ 1 1

6 618-224-00 Thermostat (Cool & Heat)...................................................................... 1 1

7 610-803-34 Capacitor - 35/7.5 MFD, 370 V............................................................... 1

7 610-803-33 Capacitor - 45/7.5 MFD, 370 V............................................................... 1

8 618-080-01 Resistor Block - 230 Volt ........................................................................ 1 1

9 618-786-02 Heater Element - 5.5 KW....................................................................... 1 1

* 618-208-00 Wire Harness, Fan Motor ....................................................................... 1 1

* 618-211-00 Wire Harness, Compressor.................................................................... 1

* 618-210-00 Wire Harness, Compressor.................................................................... 1

* 615-963-01 Fuse Link ............................................................................................... 1 1

* 618-279-00 Heater Limit ........................................................................................... 1 1

REFRIGERATION SYSTEM COMPONENTS

10 618-500-03 Coil, Evaporator ..................................................................................... 1

10 618-500-04 Coil, Evaporator ..................................................................................... 1

11 618-502-09 Coil, Condenser ..................................................................................... 1

11 618-502-02 Coil, Condenser ..................................................................................... 1

* 03760473 Capillary Tube - .059 I.D. X 27½" - 30" Long .......................................... 2

* 03760545 Capillary Tube - .042 x 20" Long ............................................................ 5

* 614-813-01 Filter Drier (Install during sealed system repair) .................................... 1 1

CHASSIS PARTS

12 618-135-01 Shield, Bottom ....................................................................................... 1

12 618-135-02 Shield, Bottom ....................................................................................... 1

* 618-219-00 Shield, Side ............................................................................................ 1 1

13 618-189-00 Bracket, Heater Mounting ...................................................................... 1 1

14 614-939-05 Knob, Control ......................................................................................... 2 2

15 618-069-00 Panel, Control Mounting......................................................................... 1 1

* 600-713-11 Bushing, Snap........................................................................................ 1 1

* 600-713-12 Bushing, Snap........................................................................................ 1 1

16 618-176-00 Panel, Left Side...................................................................................... 1 1

17 618-070-01 Partition, Control Box ............................................................................. 1 1

18 618-204-00 Bracket, Capacitor Mounting.................................................................. 1 1

19 618-207-00 S t rap, Capacitor ..................................................................................... 1 1

20 618-233-00 Decorative Panel.................................................................................... 1 1

* 618-076-01 Grommet, Suction Line .......................................................................... 1 1

* 618-148-01 Connector, Fresh Air & Exhaust............................................................. 1 1

* Not Shown

(Page 54 of 64) TTJ-0197 (1/97)

"EL" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

EE LL 23 43 JJ 33 55

CHASSIS PARTS (Cont.)

21 618-179-00 Cover, Top .............................................................................................. 1 1

22 618-182-00 Insulation, T op Cover.............................................................................. 1 1

* 618-183-00 Insulation, Left Side Deck ...................................................................... 1 1

23 618-180-00 D e ck....................................................................................................... 1 1

* 608-658-10 Filter, Air................................................................................................. 1 1

* 618-230-00 Holder, Filter .......................................................................................... 2 2

24 618-202-01 Airfoil ...................................................................................................... 1 1

* 618-206-00 Bracket, Resistor Block.......................................................................... 1 1

* 915-003-02 Clamp, Supply Cord............................................................................... 1 1

25 605-420-01 Fan Blade............................................................................................... 1 1

26 606-106-05 Blower Wheel......................................................................................... 1

26 606-106-09 Blower Wheel......................................................................................... 1

27 618-066-00 Inner Wall ............................................................................................... 1 1

28 618-067-00 Mount, Motor.......................................................................................... 1 1

29 918-077-00 Shroud ................................................................................................... 1 1

30 618-100-00 Brace, Shroud ........................................................................................ 3 3

31 618-169-02 Insulation, Inner Wall.............................................................................. 1 1

32 618-178-00 Blower Front........................................................................................... 1 1

33 618-181-00 Scroll ...................................................................................................... 1 1

34 618-215-00 Door, Slide Assembly............................................................................. 1 1

35 618-095-01 Base Pan ............................................................................................... 1 1

* 618-074-00 Drain Pan ............................................................................................... 1 1

* 601-799-00 Bellows, Drain Valv e............................................................................... 1 1

* 618-188-02 Grille Assembly (Rear) ........................................................................... 1 1

36 01150934 Grommet, Compressor .......................................................................... 3 3

37 914-004-00 Bolt, Compressor Mounting ................................................................... 3 3

38 618-105-00 Plenum Assembly .................................................................................. 1 1

* 618-093-00 Knob, Fresh Air & Exhaust..................................................................... 1 1

* 618-096-00 Connector, Louver.................................................................................. 2 2

* 618-097-00 Louver .................................................................................................... 20 20

* 618-097-01 Louver with Handle ................................................................................ 2 2

* 618-092-00 Lever, Fresh Air & Exhaust .................................................................... 1 1

39 618-257-02 Outer Shell Assembly (Carton with Sill Plate) ........................................ 1 1

40 618-084-01 Sill Plate ................................................................................................. 1 1

41 618-104-00 Grille, Intake........................................................................................... 1 1

* 618-199-00 Latch, Intake Grille ................................................................................. 2 2

42 602-944-10 Wingboard.............................................................................................. 1 1

* 611-050-03 Accessory Package ............................................................................... 1 1

43 611-095-03 Bracket, Support .................................................................................... 2 2

44 618-197-03 Angle, Wingboard (Top).......................................................................... 1 1

45 618-198-05 Angle, Wingboard (Side) ........................................................................ 2 2

46 606-103-03 Gasket (Vinyl) ........................................................................................ 1 1

* 617-173-01 Gasket (Foam)....................................................................................... 1 1

* 608-460-16 Bag Assembly (Hardware) ..................................................................... 1 1

* Not Shown

TTJ-0197 (1/97) (Page 55 of 64)

"EL" SERIES PAR TS LIST

REF. PART NO. DESCRIPTION APPLICATION

EE LL 23 43 JJ 33 55

CHASSIS PARTS (Cont.)

* 618-116-05 Carton, Shipping .................................................................................... 1 1

* 618-140-00 Pad, Shipping (Bottom).......................................................................... 1 1

* 618-141-00 Pad, Shipping (Top) ................................................................................ 1 1

* 618-118-02 Tube, Shipping (Front & Rear)................................................................ 2 2

* 618-196-00 Guide, Shell ........................................................................................... 2 2

47 600-733-00 Gasket, Window (Foam) ........................................................................ 1 1

OPTIONAL ACCESSORIES

* 01900-235 Drain - Condensate Connection Kit, DC-2 ............................................. x x

* 610-089-03 Start Kit, Capacitor Relay (Pow-R-Pak) ................................................. x x

* Not Shown

(Page 56 of 64) TTJ-0197 (1/97)

TTJ-0197 (1/97) (Page 57 of 64)

(Page 58 of 64) TTJ-0197 (1/97)

"EK" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

EE KK 11 28 JJ 33 34 AA

ELECTRICAL PARTS

1 615-628-04 Compressor, Tecumseh, 230 V, 60 Hz, 1Ph, Model RK5512E ............... 1

1 617-187-01 Compressor, Bristol, 230 V, 60 Hz, 1Ph, Model H23B175ABCC............ 1

* 603-645-96 Overload - MRA3794-114 ...................................................................... 1

2 610-714-94 Motor, Fan.............................................................................................. 1

2 610-714-96 Motor, Fan.............................................................................................. 1

3 605-000-49 Cord, Electric Supply - 20 Amp, 250 Volt ............................................... 1

3 605-000-48 Cord, Electric Supply - 30 Amp, 250 Volt ............................................... 1

4 606-072-04 Switch, System - 8 Position ................................................................... 1 1

5 618-061-00 Switch, Rocker (Yes-No) ........................................................................ 1 1

6 618-224-00 Thermostat (Cool & Heat)...................................................................... 1 1

7 610-803-37 Capacitor - 25/7.5 MFD, 370 V............................................................... 1

7 610-803-36 Capacitor - 30/7.5 MFD, 370 V............................................................... 1

* 610-208-00 Wire Harness, Fan Motor ....................................................................... 1 1

* 618-213-00 Wire Harness, Compressor.................................................................... 1

* 618-213-02 Wire Harness, Compressor.................................................................... 1

8 618-080-01 Resistor Block - 230 Volt ........................................................................ 1 1

9 618-786-00 Heater Element - 3.3 KW....................................................................... 1

9 618-786-01 Heater Element - 4.0 KW....................................................................... 1

* 615-963-01 Fuse Link ............................................................................................... 1 1

* 618-279-00 Heater Limit ........................................................................................... 1 1

REFRIGERATION SYSTEM COMPONENTS

10 618-501-00 Coil, Evaporator ..................................................................................... 1

10 618-500-02 Coil, Evaporator ..................................................................................... 1

11 618-503-03 Coil, Condenser ..................................................................................... 1

11 618-502-00 Coil, Condenser ..................................................................................... 1

* 03760520 Capillary Tube - .059 I.D. x 315/8" - 35" Long .......................................... 1

* 03760545 Capillary Tube - .042 I.D. x 20" Long ...................................................... 3

* 603-081-01 Filter, Drier (Install during sealed system repair) ................................... 1 1

CHASSIS PARTS

12 618-129-00 Shield, Bottom ....................................................................................... 1

12 618-129-01 Shield, Bottom ....................................................................................... 1

* 618-218-00 Shield, Side ............................................................................................ 1

* 618-218-01 Shield, Side ............................................................................................ 1

13 618-189-00 Bracket, Heater Mounting ...................................................................... 1 1

14 614-93-05 Knob, Control......................................................................................... 2 2

15 618-072-00 Panel, Control Mounting......................................................................... 1

15 618-111-00 Panel, Control Mounting......................................................................... 1

* 600-713-12 Bushing, Snap........................................................................................ 1 1

* 600-713-11 Bushing, Snap........................................................................................ 1 1

* Not Shown

TTJ-0197 (1/97) (Page 59 of 64)

"EK" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

EE KK 11 28 JJ 33 34 AA

CHASSIS PARTS (Cont.)

16 618-027-00 Panel, Left Side...................................................................................... 1

16 618-028-01 Panel, Left Side...................................................................................... 1

17 618-028-01 Partition, Control Box ............................................................................. 1

17 618-043-01 Partition, Control Box ............................................................................. 1

18 618-204-00 Bracket, Capacitor Mounting.................................................................. 1 1

19 618-207-00 S t rap, Capacitor ..................................................................................... 1 1

20 618-233-00 Decorative Panel.................................................................................... 1 1

* 618-076-00 Grommet, Suction Line .......................................................................... 1 1

* 618-148-00 Connector, Fresh Air & Exhaust............................................................. 1 1

21 618-172-00 Cover, Top .............................................................................................. 1 1

22 618-167-00 Insulation, Top Co ver.............................................................................. 1 1

23 618-171-00 Deck....................................................................................................... 1 1

* 618-168-00 Insulation, Left Side Deck ...................................................................... 1 1

* 608-658-08 Filter, Air................................................................................................. 1

* 608-658-09 Filter, Air................................................................................................. 1

* 618-230-00 Holder, Filter .......................................................................................... 2 2

24 618-202-00 Airfoil ...................................................................................................... 1 1

* 618-168-00 Insulation, Left Side Deck ...................................................................... 1 1

* 915-003-02 Clamp, Supply Cord............................................................................... 1 1

25 605-420-03 Fan Blade............................................................................................... 1

25 605-420-04 Fan Blade............................................................................................... 1

26 606-106-01 Blower Wheel......................................................................................... 1 1

27 618-033-00 Inner Wall ............................................................................................... 1

27 618-047-00 Inner Wall ............................................................................................... 1

28 618-025-00 Mount, Motor.......................................................................................... 1

28 618-041-00 Mount, Motor.......................................................................................... 1

29 618-036-00 Shroud ................................................................................................... 1

29 618-049-00 Shroud ................................................................................................... 1

30 618-026-00 Brace, Shroud ........................................................................................ 3 3

31 618-169-00 Insulation, Inner Wall.............................................................................. 1

31 618-169-01 Insulation, Inner Wall.............................................................................. 1

32 618-173-00 Blower Front........................................................................................... 1

32 618-174-00 Blower Front........................................................................................... 1

33 618-149-00 Scroll ...................................................................................................... 1

33 618-175-00 Scroll ...................................................................................................... 1

34 618-215-00 Door, Slide Assembly............................................................................. 1 1

35 618-090-01 Base Pan ............................................................................................... 1

35 618-090-09 Base Pan ............................................................................................... 1

* 618-038-00 Drain Pan ............................................................................................... 1 1

* 601-799-00 Bellows, Drain Valv e............................................................................... 1 1

* 618-188-00 Grille Assembly (Rear) ........................................................................... 1

* 618-188-01 Grille Assembly (Rear) ........................................................................... 1

* Not Shown

(Page 60 of 64) TTJ-0197 (1/97)

"EK" SERIES PARTS LIST

REF. PART NO. DESCRIPTION APPLICATION

EE KK 11 28 JJ 33 34 AA

CHASSIS PARTS (Cont.)

36 610-289-00 Grommet, Compressor .......................................................................... 3 3

37 914-004-00 Bolt, Compressor Mounting ................................................................... 3 3

38 618-102-00 Plenum Assembly .................................................................................. 1 1

* 618-093-00 Knob, Fresh Air & Exhaust..................................................................... 1 1

* 618-092-00 Lever, Fresh Air & Exhaust .................................................................... 1 1

* 618-062-00 Connector, Louver.................................................................................. 2 2

* 618-063-00 Louver, Discharge Grille......................................................................... 20 20

* 618-063-01 Louver with Handle ................................................................................ 2 2

39 618-257-00 Outer Shell Assembly ............................................................................ 1

39 618-257-01 Outer Shell Assembly ............................................................................ 1

40 618-084-03 Sill Plate ................................................................................................. 1 1

41 618-089-00 Grille, Intake........................................................................................... 1

41 618-111-00 Grille, Intake........................................................................................... 1

* 618-199-00 Latch, Intake Grille ................................................................................. 2 2

42 602-944-08 Wingboard.............................................................................................. 1

42 602-944-09 Wingboard.............................................................................................. 1

* 611-050-04 Accessory Package ............................................................................... 1

* 611-050-05 Accessory Package ............................................................................... 1

43 611-095-03 Bracket Support ..................................................................................... 2 2

44 618-197-01 Angle, Wingboard (Top).......................................................................... 1 1

45 618-198-01 Angle, Wingboard (Side) ........................................................................ 2

45 618-198-03 Angle, Wingboard (Side) ........................................................................ 2

46 606-103-03 Gasket (Vinyl) ........................................................................................ 1 1

* 617-733-00 Gasket (Foam)....................................................................................... 1 1

* 608-460-16 Plastic Bag (Hardware) .......................................................................... 1 1

* 618-116-03 Carton (Shipping)................................................................................... 1

* 618-116-04 Carton (Shipping)................................................................................... 1

* 618-139-00 Pad, Shipping (Bottom).......................................................................... 1 1

* 618-118-00 Tube, Shipping (Front & Rear)................................................................ 2

* 618-118-01 Tube, Shipping (Front & Rear)................................................................ 2

* 618-141-01 Pad, Shipping (Top) ................................................................................ 1 1

47 600-173-01 Gasket, Window (Foam) ........................................................................ 1 1

OPTIONAL ACCESSORIES

* 01900-235 Drain - Condensate Connection Kit, DC-2 ............................................. x x

* 610-089-03 Start Kit, Capacitor/Relay (Pow-R-Pak) ................................................. x x

* Not Shown

TTJ-0197 (1/97) (Page 61 of 64)

Use Factory

Certified Parts . . .

Friedrich Air Conditioning Co.

4200 North Pan Am Expressway • P.O. Box 1540

San Antonio, Texas 78295-1540 • U . S.A.

Phone: (210) 225-2000

Fax: (210) 228-1709

(Page 62 of 64) TTJ-0197 (1/97)

Printed in U.S.A.

Friedrich Es12j33, El33j35, Es15j33a, Em18j34a, El24j35 Owner's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual