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Honeywell
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WP250 Refrigeration Drier Operation Check, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rev. 7-77
J.R.W.
CONTENTS
2
2
2
4
7
10
14
14
16
17
75-7131
Form Number
C o m m e r c i a l Div
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Table of Contents
Related Manuals for Honeywell WP230A-M
Summary of Contents for Honeywell WP230A-M
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Page 1: Table Of Contents
Honeywell CONTENTS Introduction .............. -
Page 2: Introduction
depe iring 3. Check tension and condition of the belts. 4, Check safety relief valves, 1 . Check the oil level (and oil pressure on 2 and larger), 6. Check drier operation ( Every Year 3. Check the tank and V pressure . - Page 3 AIR INTAKE FILTER The filters used on the 1/4 to 2 HP compressors are specially selected for use on Honeywell air compressors. To check the filter, remove it from the adaptor. Hold a flashlight tight against the intake openings. The light should be visible from the inside of the filter.
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Page 4: Troubleshooting
running continuously. Note that on WP240 Compressors, l1/Z” APPRX (13mm) the manual alternation system should be switched over to confirm the start-up and off cycle of both pumps. MOTOR PULLEY Every three months, the cut-in pressure, pump up time, cut-out pressure, and off time should be measured 1938 under normal operating conditions. - Page 5 If it is impossible to get sufficient oil pressure, check 1/4 HP....OverYear the oil pump and pressure gauge by unscrewing the 1/2 HP....OverYear pressure gauge until oil seeps out around the threads .
- Page 6 ing rod bushings. Rod bushings can be inspected differ with the operation requirements of each system, by removing the side place and rod caps. Another See wiring diagrams. If a voltage tester is available, check way to check is to remove the head and observe for proper power at the motor terminals.
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Page 7: Repair
RUNS, BUT TANK SHOWS NO BUILD UP the seat. Use fingernails to remove this piston cup for cleaning beneath, if necessary. Cut off building air supply to eliminate possibility of broken lines by closing supply valve on tank. If unit still If the source of the trouble has still not been located, fails to build up, remove air intake filter. - Page 8 been removed, its weight may topple pump when the hold down bolts are removed.) The oil pump is factory ground as an assembly, and When installing new pump, be sure flywheel is in line partial replacement is not possible. In the event that the with motor pulley before removing wedges and tightening.
- Page 9 valves are deemed defective in this unit, replace the head assembly (Quincy Part No. 2400-X2P). On the 1/4 HP unit, remove the two valve locking nuts in the head and the valve parts can now be removed 7 4 8 3 X for inspection.
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Page 10: Parts List
PRV STATION The regulator and relief valve can now be removed and replaced or repaired in place with the appropriate Some 1/4 to 2 HP units use a Honeywell PP902 List). repair kit (see Parts PRV. For detailed maintenance and repair information, see Honeywell Sheet No. - Page 11 INTAKE, EXHAUST VALVES AND UNLOADER ASSEMBLY DISCHARGE VALVE ASSEMBLY #2137 H E A D ASM Q U I N C Y #2100-X13P Fig, 12. WP230A, WP240A Intake and Exhaust Valves, HP Units, INTAKE VALVE ASSY. EXHAUST VALVE ASSY. (3/4 AND I-l/2 HP) (3/4 AND l-l/2 HP) 1979...
- Page 12 UNLOADER ASSEMBLY 3/4-20 HP UNLOADER ASSEMBLY (EXCEPT I HP) 3/4-2 H QUINCY PT ( E X C E P T I HP) # 7483 X Q U I N C Y P T # 7483 x INTAKE A S S E M B L Y DISCHARGE A S S E M B L Y Q U I N C Y P T # 7 2 7 1 X...
- Page 13 3-20 HP Filter - PRV Parts List (Fig. 22) 6 1 Valve 9 1 Cage, 160 psi Bracket, Tank 8350 8351 8352 Notes: 1 - Order from PTM 2. Order from Norgren 3 - Obtain Locally 4 - Order from Quincy 5 - Order from Honeywell 75-713 1...
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Page 14: Ordering Information
ORDERING INFORMATION (In United States) Honeywell Parts: When ordering parts, provide all information on the name plate and detailed description of necessary Local Honeywell office or: part. Honeywell Inc. Quincy Parts: 1500 W. Dundee Road Arlington Heights, IL 60004 Order from local Quincy representative or:... - Page 15 F U S E S , F U S E D D I S C O N N E C T O R C I R C U I T B R E A K E R 110V H SET P.S. 2 5-10 P S I (35-70 kPa) B E L O W P.S.
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Page 16: Wp250 Refrigeration Drier Operation Check
WP25 Refrigeration compressor motor has built-in thermal Feel condensate discharge outlet ahead of trap and as and current overload protection but circuit should be close to drier as possible. The outlet should be cool to the touch, about 40 to 45 F, under all operational con- fused. - Page 20 Centrum Valencia Gijon HONEYWELL•Minneapolis, M i n n e s o t a 55408•Scarborough, Ontario•Subsidiaries a n d A f f i l i a t e s A r o u n d t h e World.•Printed in U.S.A.