Delta (66-501-1) manual

INSTRUCTION MANUAL P ART NO. A08591 Rev . 0 11/04 Copyright © 2004 Delta Machinery T o learn more about DEL T A MACHINER Y visit our website at: www .deltamachinery .com. For Parts, Service, W arranty or other Assistance, please call 1-866-422-4286. Oil-Fr ee Air Compr essor (66-501-1) ESP AÑOL: PÁGINA 25 FRANÇAIS: P AGE 49[...]

2- ENG A08591 SAFETY GUIDELINES - DEFINITIONS Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury . Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury . Indicates a potentially hazardous situation which, if not avoided, may result in minor [...]

3- ENG A08591 IMPOR T ANT SAFETY INSTRUCTIONS Save these instructions Improper operation or maintenance of this product could result in serious injury and property damage. Read and understand all war nings and operation instructions before using this equipment. HAZARD WARNING: Risk of explosion or fire How T o Prevent It What Could Happen It is nor[...]

4- ENG A08591 WARNING: Risk of Bursting Air T ank: The following conditions could lead to a weakening of the tank, and result in a violent tank explosion and could cause property damage or serious injury . How T o Prevent It What Could Happen WARNING: Risk from Flying Objects The compressed air stream can cause soft tissue damage to exposed skin an[...]

5- ENG A08591 WARNING: Risk to Breathing WARNING: Risk of Electrical Shock HAZARD HAZARD Y our air compressor is powered by electricity . Like any other electrically powered device, If it is not used properly it may cause electric shock. Repairs attempted by unqualified personnel can result in serious injury or death by electrocution. Electrical Gr[...]

6- ENG A08591 WARNING: Risk of Bur ns T ouching exposed metal such as the compressor head or outlet tubes, can result in serious burns. Never touch any exposed metal parts on compressor during or immediately after operation. Compressor will remain hot for several minutes after operation. Do not reach around protective shrouds or attempt maintenance[...]

7- ENG A08591 Revie w and unders tand all instructio ns and warnings in this manu al. Becom e famil iar with the oper ation and contr ols of the air comp ress or . Keep operat ing area clear of all persons, pets, and obstacl es. Keep childr en away fr om the air compr essor at all times . Do not operate the produ ct when fatig ued or under the infl[...]

8- ENG A08591 Become familiar with these terms befor e operating the unit. CFM : Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery . PSIG: Pounds per squar e inch gauge; a unit of measure of pressur e. Code Certification: Products that bear one or more of the following marks: UL, CUL, ETL, CETL, have bee[...]

Location of the Air Compressor Locate the air compr essor in a clean, dry and well ventilated area. The air compressor should be located at least 12" away from the wall or other obstructions that will interfer e with the flow of air . The air compressor pump and shroud are designed to allow for proper cooling. The ventilation openings on the c[...]

10- ENG A08591 GROUNDING INSTRUCTIONS RISK OF ELECTRICAL SHOCK. In the event of a short circuit, grounding reduces the risk of shock by pr oviding an escape wire for the electric current. This air compressor must be properly grounded. The portable air compr essor is equipped with a cord having a grounding wire with an appr opriate grounding plug (s[...]

11- ENG A08591 V oltage and Circuit Protection Refer to the Parts Manual for the voltage and minimum branch circuit requir ements. Certain air compressors can be operated on a 15 amp circuit if the following conditions are met. 1. V oltage supply through branch circuit is 15 amps. 2. Circuit is not used to supply any other electrical needs (lights,[...]

Description of Operation Become familiar with these contr ols before operating the unit. On/Auto/Off Switch : T ur n this switch ON to provide automatic power to the pressur e switch and OFF to remove power at the end of each use. Pressur e Switch: The pr essure switch automatically starts the motor when the air tank pressur e drops below the facto[...]

13- ENG A08591 How to Use Y our Unit How to Stop: 1. Set the On/Auto/Off lever to "OFF". Before Each Start-Up: 1. Place On/Auto/Off lever to "OFF". 2. Pull regulator knob out, tur n counter clockwise until it stops. Push knob in to lock in place. 3. Attac h hose and accesso ries. NOTE: The hose or acce ssory will requ ire a quic[...]

14- ENG A08591 Customer Responsibilities Daily or after each use Before each use Check Safety V alve ● D r ai n T a nk ● T o Check Safety V alve If the safety valve does not work properly , over - pressurization may occur , causing air tank rupture or an explosion. Befor e starting compressor , pull the ring on the safety valve to make sur e th[...]

T o Replace or Clean Check V alve 1. Release all air pr essure from air tank. See "T o Drain T ank" in the Maintenance section. 2. Unplug outfit. 3. Loosen the nut on the outlet tube and move the outlet tube to the side. 4. Unscrew the check valve (tur n counterclockwise) using a socket wrench. 5. Make sure the valve disc moves freely ins[...]

16- ENG A08591 T o Replace Regulator 1. Release all air pr essure from air tank. See "T o Drain T ank" in the Maintenance section. 2. Unplug outfit. 3. Using an adjustable wr ench remove the gauges and hose from the regulator . 4. Remove the regulator . 5. Apply pipe sealant tape to the nipple on the standpipe. 6. Assemble the regulator a[...]

17- ENG A08591 Performing repairs may expose voltage sources, moving parts or compressed air sources, moving parts or compressed air sources. Personal injury may occur . Prior to attempting any repairs, unplug the air compressor and bleed off all air tank air pressur e. PROBLEM CAUSE CORRECTION Pressur e switch does not shut off motor when compress[...]

18- ENG A08591 Regulator will not shut off air outlet. Damaged regulator Replace PROBLEM CAUSE CORRECTION It is normal for "some" pressur e dr op to occur . If there is an excessive amount of pressur e drop when the accessory is used, adjust the regulator following the instructions in the "Description of Operation" paragraph in [...]

19- ENG A08591 PROBLEM CAUSE CORRECTION Motor will not run. Check fuse box for blown fuse and replace as necessary . Reset circuit breaker . Do not use a fuse or circuit breaker with higher rating than that specified for your particular branch cir cuit. Check for proper fuse. Y ou should use a time delay fuse. Check for low voltage problem. Check t[...]

20- ENG A08591 AIR COMPRESSOR DIAGRAM 21 5 13 16 4 3 9 10 1 15 6 14 12 11 8 7 7 17 20 2 18* * IMPORT ANT : Some models were built with a check valve and bushing reducer . If check valve needs to be replaced, r emove the old check valve and reducer bushing befor e replacing with the pr eferred one piece check valve (Key 18).[...]

21- ENG A08591 P AR TS LIST K e y N o P a r t N u m b e r D e s c r i p t i o n 1 TI A- 41 50 Sa fe ty V a lv e 2 A0 68 91 Dr ai n V alv e 3 CA C- 42 99 Wh ee l 6" (2 ) 4 CA C- 60 Sh ou ld er Bol t (2) 5 SS F- 80 80 -Z N Nu t He x 3/8 -1 6 (2 ) 6 AC -0 34 5 Ha nd le 7 SS F- 61 2 Scr ew # 10 -1 6 x 1( 2) 8 AC -0 36 4 Mo ld ed Foo t Bum pe r 9 Z[...]

22- ENG A08591 AIR COMPRESSOR PUMP DIAGRAM 9 3 18 5 6 8 14 17 15 1 2 25 4 T o rque 49-55 in.-lbs. T o rque 30-45 in.-lbs. T o rque 10 in.-lbs. Max 9-13 9-12 9-8 9-9 9-10 9-11 7 10 22 16 24 T orque 30 in.-lbs.[...]

23- ENG A08591 P AR TS LIST Key No. Part No. Description ★ 1 ----- Shroud - Left ★ 2 ----- Shr oud - Right 3 ----- Cylinder Head ▲ 4 CAC-1212 T ube Seal ▲ 5 ----- Head Gasket 6 Z-A08548 V alve Plate Assembly 7 DAC-269 Outlet T ube ▲ 8 ----- Gasket 9 Z-A04647 Sub Pump Assembly ◆ 9-8 ----- Rod Assembly • 9-9 ----- Pre-Formed Compression[...]

24- ENG A08591 LIMITED W ARRANTY DEL T A MACHINERY warrants to the original purchaser that all products covered under this warranty are free from defects in material and workmanship. Products covered under this warranty include air compressors, air tools, service parts, pressur e washers, and generators, which have the following warranty periods: 3[...]