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Table of contents for the manual
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Page 1
312374 J EN Instructions-Parts Air Controls Integrated and 2-Button Interl ock Air Controls for use wi th Supply Systems. For professional use only . See page 2 for Mod el infor mation. Important Safety Instructio ns Read all warnings and instructions in this manual. Save these instructions. Inte grated A ir Contro ls ti10438a r_2573 02_31237 6_2e [...]
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Page 2
Conten ts 2 312374 J Contents Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Integrated Air C ontrols . . . . . . . . . . . . . . . . . . . . . . 3 Pressur e Relief Pr ocedure . . . . . . . . . . . . . . . . . 3 Disassemb ly . . . . . . . [...]
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Page 3
Inte grat ed Air Contr ols 312374J 3 Integrated Air Controls Pressure Relief Procedure 1. Close th e air m otor slide r valve (E) and t he main a ir slider valve ( F). 2. Set the r am director val ve to DOWN. Th e ram wil l slowly drop. 3. Jog the dir ector valv e up and down to ble ed air from ram cylin ders. Disassembly 1. For Supply Syste ms wit[...]
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Page 4
Integrate d Air Cont rols 4 312374 J Replace Director Valve Numbers in parenthes es refer to F IG . 5. 1. Relieve pres sure. 2. Remove s crews (4a) and take o ff director valve. 3. Remove s pring (4c ), valve p late (4d), a nd o-ring (4b) . 4. Remove an d discard pin (4g) and fo ur valve seats (4e) with o -rings (4f). 5. Insert ne w valve sea ts (4[...]
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Page 5
Inte grat ed Air Contr ols 312374J 5 Replace Ram Air Reg ulator Numbers in parenthes es refer to Parts, page 10. 1. Relieve pres sure. 2. Remove fou r screws ( 7a) and take off the ra m air regulato r (7). 3. Replace o -rings (7b) o n back sid e of regulato r. 4. Attach ne w air regulato r to manifol d. Use index pin for corr ect orientat ion. Tigh[...]
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Page 6
2-Button In terloc k 6 312374 J 2-Butt on Interlo ck Attach Roller Switch and Actuator 1. Attach r oller swi tch (133) t o bracket (13 2). Posi tion roller s witch to fa r back pos ition on the bracket and leave mo unting sc rews (144 ) loose. 2. Attach brac ket (132) to ram with sc rews (105) and washers ( 106). Leave screws lo ose. See F IG . 7 a[...]
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Page 7
2-Button In terlock 312374J 7 5. Tighten actuator brac ket to ro d using 4 sc rews (140 ) and brac ket clamps ( 139). 6. Adjust t he roller switch (133 ) out so it contacts actu- ator brack et (138), t hen tighten screws (144 ). 7. Tighten bracket (132 ) to ram wit h screws (10 5) and washers ( 106). 8. Connect ma in air (S 1) to port (S 1) on roll[...]
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Page 8
2-Button In terloc k 8 312374 J See F IG . 13 f or steps 9 - 14. 9. Inside 2-bu tton inter lock modul e, disconn ect elbow fittin g (6) and pu sh fitting s (7) fro m tee fitting ( 5). Remove pl ug (8) from a uxiliary ai r supply por t on back of inte grated ai r controls. Install te e fitting (5) through i nto the po rt and throu gh the ope ning in[...]
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Page 9
L20c Air Co ntrols 312374J 9 L20c Air Contro ls Pressure Relief Procedure 1. Close th e air m otor shutoff valve (E) and rem ove air line fro m air contro l coupli ng (x). 2. Set the el evator direc tor valve to DO WN. The r am will sl owly dr op. Disassembly 1. Remove two screws th at attach air c ontrol panel to elevator. 2. Disconn ect all hos e[...]
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Page 10
Parts 10 312374 J Parts L20c Air Controls , 257613 Mounting s crews and lockwashe rs are in cluded wi th kit 25761 3. See man ual 31352 7. Front View Back View r_2891 05_31237 5_9a r_28910 5_312375 _9a2 212 218 211 209 213 216 201 205 204 206, 218 203 210 214 202 215 219 217 207 208 Ref. Part Description Q t y. 201 PANEL 1 202 517313 VALVE, 3 wa y [...]
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Page 11
Parts 312374J 11 Integrated Air Co ntrols Model 255650; D200s, D200, and D60 Model 257612; S20 ★ For D 200s, D200 , and D60 su pply sys tems only . ◆ ForS 20 suppl y systems only. 1 3 4 6 5 9 3 13 13 7 8 10 11 ti10774a 7a 7b 4b 4a 5 9 9 5 ★ 14 ◆ Ref. Part Description Qt y . 1M A N I F O L D 1 3 ★ 1211 08 VALVE, s hutoff (inc ludes o-r ing[...]
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Page 12
Parts 12 312374 J Integrated Air Co ntrols Model 24C824; D200s and D200 1 4 9 3 13 7 8 10 11 ti10774a 7a 7b 4b 4a 5 Ref. Part Description Qt y . 1M A N I F O L D 1 3 1211 08 VALVE, s hutoff (inc ludes o-r ings and scr ews) 1 4 121107 VALVE, d irector (i ncludes 4a and 4b, plus a ll parts show n in F IG . 5) 1 4a SCREW 4 4b O- RING 1 5 121110 O-RING[...]
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Page 13
Parts 312374J 13 2-Button Interlock Kit Model 255719 (For D200 3- in., 55 gallon (200 liter) su pply syste ms with NXT 2200 , 3400 and 6500 Air Mo tors only) Model 255720 (For D20 0s 6.5 -i n., 55 gall on (2 00 li ter ) supp ly sy stem s with NXT 2200, 3400 and 6500 Air Mo tors only ) Model 257615 (For D60 3-in. , 16 gallon (60 liter) suppl y syste[...]
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Page 14
Pneumati c Schematic 14 312374 J Pneumati c Schemat ic Integrated Air Co ntrol Module Platen Pump Air Motor Ram Up Ram Down Pump Pressure Regulator Ram Pressure Regulator Air Motor Shutoff Ram Directional Control Valve UP DOWN INTEGRATED AIR CONTROL MODULE Air Pressure Relief Valve MAIN AIR IN Blow Off Valve[...]
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Page 15
Pneumat ic Schem atic 312374J 15 Integrated Air Co ntrol Module with Optiona l 2-Button In terlock Platen Pump Air Motor Ram Up Ram Pressure Regulator Blow Off Valve INTEGRATED AIR CONTROL MODULE Air Pressure Relief Valve Ram Down A B P S Ram Interlock Roller Valve Ram Down Pilot Interlock Valve Ram Up Pilot Interlock Valve Interlock Push buttons S[...]
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Page 16
All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco rese rves the right t o make changes at any time without notice. This m anual contains English. MM 312374 Graco H eadquarte rs: Min neapol is International O ffices: Bel gium, China, J apan, Korea GRACO INC. AN[...]