Assessments - 2, GPA: 3.5
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C; EN 03-813 5/11/04 15 Express® Lavatory System SS-Series SS-3/AST/STD, SS-3/AST/JUV Installation Instructions - For Service Only Assembly of Components continued . . . Pushbutton assembly PUSHBUTTON ASSEMBLY S08-324 ACTUATOR BODY 118-279 U-CUP 125-099 SPRING NUT 110-115 PISTON 119-227 O-RING 135-065 125-001CK STREAMFORMER 115-125 SCREW 160-396 1/8” TUBE CONNECTOR 169-890 1/4” TUBE CONNECTOR 145-090 AERATOR HOUSING 115-133 DIFFUSER 269-508 SCREW 160-289 Other Replacement Parts Drain Assembly 5/11/04 Bradley Corporation •215-1238 Rev. C; EN 03-813 269-664 REPAIR KIT S73-054A (Note: This repair kit also includes kit S65-110) STAINLESS STEEL DISK 179-082 SPRING 135-053 CENTER HOLE LOCKWASHER 142-002CR SCREW 160-313 PARTS INCLUDED IN KIT S65-110 Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/STD, SS-3/AST/JUV Metering Air Valve Maintenance Metering Air Valve Repair Kits and Parts List RUBBER DIAPHRAGM VALVE SEAT 269-665 117-036 PLASTIC DISK LOWER VALVE BODY 118-183 Metering Air Valve Troubleshooting Problem: Water is dripping from the streamformers Cause: Debris on valve seat or orifices. Solution: Clean and inspect the valve seat. 1. Remove screws and disassemble metering valve. 2. Clean the valve seat and inspect for deep gouges or scratches. Replace if necessary. 3. Remove all debris that may be clogging center hole of plastic diaphragm assembly. 4. Remove any debris clogging the off-center hole in the rubber diaphragm. Metering Air Valve Troubleshooting continued . . . Bradley Corporation •215-1238 Rev. C; EN 03-813 5/11/04 17 Express® Lavatory System SS-Series SS-3/AST/STD, SS-3/AST/JUV Installation Instructions - For Service Only Metering Air Valve Troubleshooting Problem: Valve will not shut off. Cause: Timing mechanism is clogged. Solution: Clean timing mechanism: 1. If compressed air is available, blow water and debris from perforated metal sleeve of timing mechanism. 2. Turn the adjusting screw in all the way but do not force screw. 3. Turn adjusting screw out to desired cycle time. Problem: Valve will not turn on. Cause: Water is not being supplied to the unit. Solution: Open all stops on the mixing valve. Problem: Timing can not be adjusted for more than 5 seconds. Cause: There is an air leak Solution: Check assembly: 1. Check all tubing and fittings for proper assembly. 2. Tighten all screws which hold valve together. Problem: Pushbutton does not work properly. Cause: Air volume may not be sufficient to operate valve. Solution: Check for leaks and lubricate U-cup: 1. Check all fittings for air leaks. 2. Disassemble pushbutton and lubricate U-cup seal (see pushbutton assembly diagram on page 15). 1/4" TUBE CONNECTOR WITH FLOW CONTROL METERING AIR VALVE 5/11/04 Bradley Corporation •215-1238 Rev. C; EN 03-813 Express® Lavatory System SS-Series Installation Instructions - For Service Only SS-3/AST/STD, SS-3/AST/JUV Vernatherm™ Mixing Valve Maintenance and Service *Repair kit S45-049 is pre-packaged and includes O-Ring, Flip Ring, Power Element and Spring. Maintenance Instructions 1. Disassemble the Vernatherm™ Valve as shown, being careful not to damage the power element. Replace the element, if necessary. 2. If necessary, remove the old flip ring and replace with a new ring. NOTE: An old or worn flip ring may cause temperature fluctuation and/or water chatter. 3. Reassemble the power element and valve body. Apply grease to the main valve slide and gently ease into position, rotating so that grease is applied to the flip ring. Do not force the slide as this may push the flip ring from its position. To test, rotate the slide; a slight drag should be felt when correctly installed. 4. Reassemble the valve. Service Suggestions When servicing the valve, make sure it is installed in the correct position. The most common error occurs when the valve is installed in the reversed position, that is, the hot line is connected to the cold line and the cold is connected to the hot. NOTE: A red marking indicates the hot side of the valve. The table below lists conditions that occur when the valve is installed correctly, and when it is in the reversed position. Flip Ring* 125-015 Power Element* S27-019 Valve Slide S01-039 Spring* 135-008 O-Ring* 125-001CH Screw 160-175 Body S73-027 Body (chrome) S73-028 Cover 107-261B IF THEN Valve Position is Hot Supply Cold Supply Valve Delivers Correct Hot Cold Mixed 107° Correct Hot No Water Valve shuts off or drips Correct No Water Cold Valve shuts off or drips Correct Hot Hot Hot Correct Cold Cold Cold Reversed Hot Cold Cold/below 107° Hot/above 107° Reversed Hot No Water Hot Reversed No Water Cold Cold Reversed Hot Hot Hot Reversed Cold Cold Cold Bradley Corporation •215-1238 Rev. C; EN 03-813 5/11/04 19 ...
Este manual também é adequado para os modelos :Canalização - EXPRESS SS-3/AST/STD (261.6 kb)