Friedrich Air Conditioner SH15L30 A User Manual

Service & Parts Manual  
2005  
Room Air Conditioners  
50 & 60 Hz Models  
SH15L30-A  
SH20L30-A  
SH20L50-A  
HG-SVC-PRTS-05 (4-05)  
3
COMPONENT OPERATION AND TESTING  
WARNING  
FIGURE 2 COMPRESSOR WINDING TEST  
DISCONNECT ELECTRICAL POWER TO THE  
UNIT BEFORE SERVICING OR TESTING  
COMPRESSORS  
Compressors are single phase, 208/230 volt. 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.  
Testing Procedures  
1. Terminal "C" and "S" - no continuity - open  
winding - replace compressor.  
Line Voltage Overload  
The compressor is equipped with an internal line  
voltage overload. This overload is embedded in the  
windings of the motor to sense the motor temperature.  
The overload will open and disconnect the power to the  
motor due to high temperatures caused by:  
2. Terminal "C" and "R" - no continuity - open  
winding - replace compressor.  
3. Terminal "R" and "S" - no continuity open  
winding - replace compressor.  
1. A locked rotor.  
2. Excessive running amps.  
3. High discharge temperature.  
4. Low refrigerant charge.  
4. Terminal "C" and the shell of the compressor  
– continuity – grounded motor – replace  
compressor.  
5. Should continuity exist between terminals  
"R" and "S", but not between terminals  
"C" and "S" and "C" and "R", the internal  
overload may be open. If the compressor  
is extremely hot, allow it sufficient time to  
cool. It may require as long as one hour for  
the compressor to cool sufficiently for the  
internal overload to close.  
FIGURE 1 INTERNAL OVERLOAD  
LINE BREAK  
INTERNAL OVERLOAD  
OHMMETER  
COMPRESSOR WINDING TEST (Figure 2.)  
Remove the compressor terminal box cover and  
disconnect the wires from the terminals. Using an  
ohmmeter, check continuity across the following:  
4
GROUND TEST  
FAN MOTOR (Figure 4)  
A 230 volt single phase permanent split capacitor motor  
is used to drive the evaporator blower and condenser  
fan. A running capacitor is wired across the start and  
run terminals of the motor.  
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 3.)  
If a reading is obtained, the compressor is grounded  
and must be replaced.  
The motor is totally enclosed and is protected with a line  
voltage overload located internally of the motor. The  
motor shaft is stainless steel to resist corrosion.  
FIGURE 3 TYPICAL GROUND TEST  
FIGURE 4 FAN MOTOR  
FAN MOTOR – TEST  
Disconnect power to the unit.  
CHECKING COMPRESSOR EFFICIENCY  
1. Determine that the capacitor is serviceable.  
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.  
2. Disconnect the black lead from the circuit  
board.  
3. Apply "live" test cord leads to the common  
terminal of the capacitor and the black lead.  
The motor should run at high speed.  
This condition can be checked as  
follows:  
SOLID STATE RELAY (Figure 5)  
Two 50 amp rated 208/230 volt solid state relays  
are used to energize the compressor and fan motor.  
Terminals 3 and 4 are the 208/230 volt line side.  
Terminals 1 and 2 are load side contacts.  
1. Install a piercing valve on the suction and  
discharge or liquid process tube.  
2. Attach gages to the high and low sides of  
the system.  
3. Start the system and run a "cooling or  
heating performance test."  
FIGURE 5 SOLID STATE RELAY  
Line side  
If test shows:  
A. Below normal high side pressure.  
B. Above normal low side pressure.  
C. Low temperature difference across the coil.  
Load side  
The compressor valves are faulty  
- replace the compressor.  
LED indicates  
contacts closed  
when lit  
5
SYSTEM CONTROL SWITCH (Figure 6)  
This switch is double pole, single throw. Check for  
continuity between terminals 2 and 3, and 5 and 6.  
CAPACITOR – TEST  
1. Remove the capacitor from the unit.  
2. Check for visual damage such as bulges, cracks,  
or leaks.  
3. For dual rated capacitors, apply an ohmmeter lead  
to the common (C) terminal and the other probe to  
the compressor (HERM) terminal. A satisfactory  
capacitor will cause a deflection on the pointer,  
then gradually move back to infinity.  
FIGURE 6 SWITCH, ON-OFF  
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 the fan motor  
capacitor.  
CAPACITOR, RUN  
NOTE: A shorted capacitor will indicate a low  
resistance and the pointer will move more 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.  
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 motors. 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 7.)  
THERMOSTAT  
A cross ambient  
thermostat is used to  
maintain the desired  
comfort level. The  
thermostat reacts only to
change in temperature at
bulb location.  
FIGURE 7 RUN CAPACITOR HOOK–UP  
Important to the  
successful operation  
of the unit is the position  
of the sensing bulb in  
relation to the evaporator  
COMPRESSOR  
FAN  
MOTOR  
(see Figure 8).  
FIGURE 8 SENSING  
BULB LOCATION  
RED DOT  
RANGE:  
Thermostat  
(Part No. 618-225-02)  
60° F ( 2° ) to 90° F( 4° )  
RUN CAPACITOR  
6
TEST  
Remove the wires from the thermostat. Turn the  
thermostat to its coldest position. Check to see if  
there is continuity between the two terminals. Turn the  
thermostat to its warmest position. Check continuity  
to see if the thermostat contacts open.  
Note: The temperature must be within the range listed  
to check the thermostat. Refer to the troubleshooting  
section in this manual for additional information on  
thermostat testing.  
7
LOW AMBIENT BYPASS VALVE (Figure 9)  
SEALED REFRIGERATION SYSTEM  
REPAIRS  
The HazardGard unit is designed to operate at low  
outside ambient temperatures. This is accomplished by  
the use of a bypass valve installed in the refrigeration  
circuit. The valve is connected between the discharge  
line at the compressor and the suction process tube.  
The valve responds to suction pressure which, when  
reduced in the system, causes the valve to open and  
bypass hot gas from the high pressure side to the low  
pressure side of the system. The hot gas entering the  
compressor mixes with the cool gas returned through  
the suction line, thus increasing the suction pressure.  
The valve is preset to open when the suction pressure  
reaches 50 psig. This pressure setting cannot be  
altered. The system can be operated at outdoor  
temperatures as low as 45° F before the evaporator  
coil will begin to accumulate frost.  
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).  
To determine if the valve operates, block the return air  
to the evaporator coil. Turn on the unit and touch the  
tube at the bypass valve outlet which connects to the  
suction process tube. When the low side pressure  
reaches approximately 50 psig, the valve will begin  
to open and the tube will get hot. This method will  
determine if the valve is responding to the suction  
pressure change.  
8. Accurate refrigerant charge measuring device  
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)  
FIGURE 9  
LOW AMBIENT Bypass  
VALVE  
EQUIPMENT MUST BE CAPABLE OF:  
1. Recovering 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 the high side of  
the system.  
4. Accurately weighing the refrigerant charge actually  
introduced into the system.  
5. Facilities for flowing nitrogen through the  
refrigeration tubing during all brazing processes.  
8
HERMETIC COMPONENT REPLACEMENT  
NOTE: This procedure can be sped up by the  
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 the sys-  
tem a minimum of 10 minutes. Recover refriger-  
ant, and proceed with evacuation to a pressure  
of 200 microns or a minimum of 10%.  
The following procedure applies when replacing  
components in the sealed refrigeration circuit or  
repairing refrigerant leaks. (Compressor, condenser,  
evaporator, 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  
the gauge from the process tube to EPA approved  
gauges from the process tube to the EPA approved  
recovery system. Recover the CFC’s in the system  
to at least 5%.  
11. Break the vacuum by charging the system from  
the high side with the correct amount of refrigerant  
specified. This will prevent boiling the oil out of the  
crankcase.  
2. Cut the process tube below the pinch off in the  
suction side of the compressor.  
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.  
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.)  
12. Restart the unit several times after allowing  
pressures to stabilize. Pinch off the process tubes,  
cut and solder the ends. Remove the pinch off tool,  
and leak check the process tube ends.  
5. Replace the inoperative component, and always  
install a new filter drier. Drift dry nitrogen through  
the system when making these connections.  
SPECIAL PROCEDURES IN THE CASE OF  
COMPRESSOR MOTOR BURNOUT  
1. Recover all refrigerant and oil from the system.  
6. Pressurize the system to 30 PSIG with proper  
refrigerant and boost the refrigerant pressure to  
150 PSIG with dry nitrogen.  
2. Remove the compressor, capillary tube and filter  
drier from the system.  
7. Leak test the complete system with the electric  
halogen leak detector, correcting any leaks  
found.  
3. Flush the evaporator, condenser and all connecting  
tubing with dry nitrogen, or equivalent, to remove all  
contamination from the system. Inspect the suction  
and discharge lines for carbon deposits. Remove  
and clean if necessary.  
8. Reduce the system to zero gauge pressure.  
9. Connect the vacuum pump to the high side and  
low side of the system with deep vacuum hoses,  
or copper tubing. (Do not use regular hoses.)  
4. Reassemble the system, including a new drier-  
strainer and capillary tube.  
10. Evacuate the system to an absolute holding  
pressure of 200 microns or less.  
5. Proceed with processing as outlined under hermetic  
component replacement.  
9
ROTARY COMPRESSOR SPECIAL  
TROUBLESHOOTING AND SERVICE  
Basically, troubleshooting and servicing rotary com-  
pressors is the same as on the reciprocating compres-  
sor with only a few exceptions.  
REFRIGERANT CHARGE  
1. The refrigerant charge is extremely critical. Measure  
the charge carefully and as exactly 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 the compressor  
and enter the balance of the charge, gas only, into  
the low side.  
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 the correct  
connections.  
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.  
NOTE:  
AllinoperativecompressorsreturnedtoFriedrich  
must have all lines properly plugged with the  
plugs from the replacement compressor.  
10  
TROUBLESHOOTING  
PROBLEM  
POSSIBLE CAUSE  
Power disconnected.  
TO CORRECT  
Check power source.  
System switch in “Off”  
position.  
Set switch correctly.  
Replace fuse, reset breaker. If repeats, check fuse  
or breaker size. Check for shorts in unit wiring and  
components.  
Branch circuit fuse blown or  
circuit breaker tripped.  
UNIT DOES NOT RUN.  
Inoperative system switch.  
Test for continuity.  
Loose or disconnected wiring Check wiring and connections.  
at switch. Connect per wiring diagram.  
Inoperative switch (On-Off). Test for continuity, 3 and 2, 5 and 6.  
Dirty Filter.  
Clean as recommended in Owner’s Manual.  
Check for dirty or obstructed coil - clean as required.  
Test for shorted thermostat or stuck contacts.  
De-ice coil and check for leak.  
Restricted air flow.  
Inoperative thermostat.  
Short of refrigerant.  
EVAPORATOR COIL  
FREEZES UP.  
De-ice coil. Check temperature differential across coil.  
Touch test coil return bends for same temperature. Test for  
low running current.  
Partially restricted capillary.  
Inoperative fan motor.  
Test and replace if inoperative.  
Excessive heat load.  
Restriction in line.  
Test cooling performance of unit. Unit undersized.  
Check for partially iced coil. Check temperature split  
across coil.  
Check for presence of oil on silver soldered connections.  
Check for partially iced coil. Check split across coil.  
Check for low running amperage.  
COMPRESSOR RUNS  
CONTINUALLY.  
Refrigerant leak.  
DOES NOT CYCLE  
OFF.  
Check operation of thermostat. Replace if contacts  
remain closed.  
Thermostat contacts stuck.  
Loss of charge in thermostat Place jumper across thermostat terminals. If unit  
bulb.  
operates, replace thermostat.  
Loose or broken parts in  
thermostat.  
THERMOSTAT DOES  
NOT TURN UNIT ON.  
Check as above.  
Incorrect wiring.  
Connect per wiring diagram.  
System switch open.  
Test for continuity at switch terminals 2 and 3.  
Thermostat set at coldest  
point  
Turn to highest temperature setting to see of unit will cycle  
off.  
THERMOSTAT DOES  
NOT TURN UNIT OFF.  
Disconnect power to the unit. Remove cover of thermostat  
and check if contact is stuck, if so replace thermostat.  
Test switch for open contacts at terminals 2 and 3 with  
switch in “Off” position.  
Thermostat contacts stuck.  
Switch (On - Off) shorted.  
11  
TROUBLESHOOTING (Continued)  
PROBLEM  
POSSIBLE CAUSE  
Compressor attempts to start  
before system pressures are  
equalized.  
TO CORRECT  
Allow a minimum of two (2) minutes to allow pressures to  
equalize before attempting to start.  
Check voltage with unit operating. Check for other  
appliances on the circuit. Unit should be on separate  
circuit for proper voltage, and be fused separately.  
Connect per wiring diagram.  
Check by substituting a known good capacitor of correct  
rating.  
Low or fluctuating voltage.  
COMPRESSOR  
ATTEMPTS TO  
START, OR RUNS  
FOR SHORT  
Incorrect wiring.  
Shorted or incorrect capacitor.  
PERIODS ONLY.  
CYCLES ON  
OVERLOAD.  
Restricted or low air flow through  
condenser coil.  
Check for proper fan speed or blocked condenser.  
Compressor running abnormally Check for kinked discharge line or restricted condenser.  
hot.  
Check amperage.  
Change compressor if all other corrections above are  
normal.  
Overload opens too soon.  
Check continuity of thermostat at coldest setting. Jump  
contacts, if compressor runs, replace thermostat.  
Thermostat contacts not closing.  
Low voltage supply.  
Switch (On-Off) inoperative.  
Check for nameplate voltage.  
Test for continuity.  
COMPRESSOR  
DOES NOT START -  
FAN MOTOR RUNS.  
Check by substituting a known good capacitor of correct  
rating.  
Check voltage at compressor terminals. If voltage is  
satisfactory, replace compressor.  
Open capacitor.  
Internal overload open.  
Relay open  
Replace relay  
Open or shorted compressor  
windings  
Check windings for continuity and resistance. Direct test  
compressor. If direct test fails, replace compressor.  
Set to coldest position. Test thermostat and replace if  
necessary.  
Clean as recommended in Owner’s Manual.  
Thermostat open or inoperative.  
Dirty air filter.  
Dirty or plugged condenser or  
evaporator coil.  
Poor air circulation in area being  
cooled.  
Use steam or detergents to clean.  
DOES NOT COOL,  
OR COOLS ONLY  
SLIGHTLY.  
Adjust air louvers.  
Low capacity - undercharge.  
Clean, check for leak and make repair.  
Compressor not pumping  
properly.  
Check amperage draw against nameplate. If not  
conclusive, make pressure test.  
12  
TROUBLESHOOTING (Continued)  
PROBLEM  
POSSIBLE CAUSE  
Defective switch (On-Off).  
TO CORRECT  
Check continuity across terminals 2 and 3.  
Check by substituting a known good capacitor of the  
same rating.  
Fan capacitor open.  
Inoperative fan motor.  
Incorrect wiring of fan circuit.  
Relay open.  
Direct test fan motor.  
Connect per wiring diagram.  
Replace Relay.  
FAN MOTOR DOES  
NOT RUN.  
Check for seized motor bearings. Rotate by hand, add oil, if noisy, replace.  
Bound fan blade or blower wheel. Adjust for proper clearance.  
SWITCH (ON-OFF)  
DOES NOT CUT  
FAN MOTOR OFF.  
Selector Switch Relay  
Replace selector switch. Replace relay.  
Poor installation.  
Refer to Installation Instructions for proper installation.  
Adjust motor mount to attain proper fan blade and  
blower wheel clearance.  
Fan blade striking chassis.  
NOISY AND/OR  
VIBRATION.  
Check for deteriorated compressor grommets, or  
missing mounting parts.  
Compressor vibrating.  
Loose cabinet parts, improperly  
mounted components, tubing  
rubbing.  
Adjust and tighten as required.  
Evaporator drain pan  
overflowing.  
Clean obstructed drain trough.  
WATER LEAKS  
INTO ROOM.  
Condensation forming on bottom Evaporator drain pan broken or cracked. Reseal or  
of base pan.  
replace.  
Water dripping from discharge  
air grilles.  
Dirty evaporator coil, or extremely high humidity  
conditions. Clean coil with steam or detergent.  
Evaporator drain pan cracked or  
obstructed.  
Repair and clean, or replace as required.  
Remove condenser shroud, Clean and remove old  
sealer from base pan and shroud. Apply new sealer,  
reinstall and check.  
Water in center section of base  
pan (compressor area).  
OUTSIDE WATER  
LEAKS.  
Dirty Condenser coil.  
Clean with steam or detergent.  
Fan blade and slinger ring  
improperly positioned.  
Adjust fan blade to 1/2" clearance from condenser coil.  
13  
WIRING DIAGRAM  
MODELS SH15L30-A, SH20L30-A, SH20L50-A  
14  
HAZARDGARD CABINET PARTS  
15  
HAZARDGARD CHASSIS PARTS  
16  
HAZARDGARD PARTS LIST  
REF  
DESCRIPTION  
PART NO#  
MODELS  
CODE  
ELECTRICAL PARTS  
1
1
1
2
2
2
5
*
COMPRESSOR  
COMPRESSOR  
COMPRESSOR  
MOTOR, FAN  
MOTOR, FAN  
MOTOR, FAN  
61193549  
61193550  
61193565  
61871426  
61871427  
61871450  
60935300  
61829700  
61108800  
61825502  
61080546  
61080547  
61821308  
1
1
600  
600  
600  
110  
110  
110  
130  
399  
399  
120  
150  
150  
399  
1
1
1
1
1
1
2
1
1
1
1
SWITCH, ON-OFF DPST  
INSULATOR, ELECTRICAL  
RELAY, SOLID STATE  
THERMOSTAT  
1
1
2
1
1
1
1
1
1
2
1
1
1
1
*
6
7
7
*
CAPACITOR 20/7.5 440 V.  
CAPACITOR 25/7.5 440 V  
HARNESS, WIRE, COMP.  
REF  
DESCRIPTION  
PART NO#  
MODELS  
CODE  
REFRIGERATION PARTS  
9
9
EVAPORATOR COIL  
61850100  
61850001  
62050400  
62050401  
60308101  
01390005  
03760518  
60809500  
1
1
400  
400  
410  
410  
480  
471  
471  
520  
EVAPORATOR COIL  
CONDENSER COIL  
CONDENSER COIL  
DRIER, LIQUID  
1
1
10  
10  
*
1
1
1
1
1
1
CAPILLARY TUBE  
CAPILLARY TUBE  
VALVE, BY-PASS  
2
1
2
1
1
17  
HAZARDGARD PARTS LIST  
REF  
DESCRIPTION  
PART NO#  
MODELS  
CODE  
CHASSIS PARTS  
26  
26  
27  
22  
22  
23  
23  
30  
30  
29  
29  
35  
17  
11  
37  
37  
*
SHROUD, CONDENSER  
61803601  
61804901  
61802600  
60542003  
60542004  
60610616  
60610617  
61814905  
61817505  
61817300  
61817400  
61831005  
61822602  
61493905  
61808905  
61811110  
61989000  
60865808  
60865809  
61823000  
61829800  
61802500  
61804100  
61803414  
61803800  
91400400  
01193549  
61825703  
61825704  
61803800  
61818801  
61819701  
61819801  
60294408  
60294409  
60846016  
61717301  
1
720  
720  
722  
710  
710  
700  
700  
743  
743  
742  
742  
753  
760  
761  
772  
772  
752  
754  
754  
756  
999  
900  
900  
730  
840  
791  
790  
770  
770  
771  
771  
999  
999  
999  
999  
999  
780  
SHROUD, CONDENSER  
BRACE, COND.SHROUD  
FAN BLADE, COND.  
FAN BLADE, COND.  
BLOWER WHEEL, EVAP.  
BLOWER WHEEL, EVAP.  
SCROLL  
1
3
1
3
3
1
1
1
1
1
1
1
1
1
1
SCROLL  
BLOWER FRONT  
BLOWER FRONT  
PLENUM ASSEMBLY  
DECORATIVE PANEL  
KNOB, CONTROL  
GRILLE, INTAKE  
1
1
1
1
1
1
1
1
1
1
1
1
GRILLE, INTAKE  
1
2
1
2
LATCH, INTAKE GRILLE  
FILTER, AIR  
2
1
*
*
FILTER, AIR  
1
2
1
1
2
1
*
HOLDER, FILTER  
HOLDER, THERMOSTAT  
FAN MOTOR MOUNT  
FAN MOTOR MOUNT  
BASE PAN  
2
1
1
8
25  
25  
32  
*
1
1
1
3
3
1
1
1
3
3
1
1
3
3
1
DRAIN PAN, EVAP.  
BOLT, COMP. MOUNT  
GROMMET, COMP. MOUNT  
OUTER SHELL  
34  
,
36  
36  
*
OUTER SHELL  
1
1
REAR GRILLE  
1
*
REAR GRILLE  
1
1
2
1
1
2
40  
41  
38  
38  
*
ANGLE, WINGBOARD TOP  
ANGLE,WINGBORD SIDE  
WINGBOARD  
1
2
1
WINGBOARD  
1
1
1
1
1
1
BAG, ASSY. HARDWARE  
GASKET, CHASSIS  
1
1
*
OPTIONAL ACCESSORY ITEMS  
*
*
DRAIN KIT, DC-2  
01900235  
01900312  
1
1
1
1
1
1
START KIT, CAP.\RELAY  
18  
19  
Use Factory Certified Parts.  
FRIEDRICH AIR CONDITIONING CO.  
Post Office Box 1540 · San Antonio, Texas 78295-1540  
4200 N. Pan Am Expressway · San Antonio, Texas 78218-5212  
(210) 357-4400 · FAX (210) 357-4480  
HG-SVC-PRTS-05 (4-05)  
Printed in the U.S.A.  

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