Graco 307707ZAP User Manual - Free PDF Download

Page 3 - Symbols; Warning Symbol; Caution Symbol; CAUTION; WARNING; EQUIPMENT MISUSE HAZARD

3 307707 Symbols Warning Symbol WARNING This symbol alerts you to the possibility of seriousinjury or death if you do not follow the instructions. Caution Symbol CAUTION This symbol alerts you to the possibility of damage toor destruction of equipment if you do not follow theinstructions. WARNING IN...

Page 4 - FIRE AND EXPLOSION HAZARD

4 307707 WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition andresult in a fire or explosion and serious injury. Ground the equipment. See Grounding on page 5. If there is any static sparking or you feel an electric shock whi...

Page 5 - Installation; All Models; Grounding

5 307707 Installation All Models Grounding Ground the tank and the rest of your system. See Fireand Explosion Hazard on page 4. Static electricity is generated by the flow of fluidthrough the pump and hose, but it is dissipatedthrough proper grounding. If every part of the spraysystem is not properl...

Page 6 - Installing the Tank

6 307707 Installation Models 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157 NOTE: Refer to page 8 to install Model 233736. Installing the Tank Use Stand Kit 218742 to mount the tank to the floor.See the Stand Mounting Hole Layout on page 22.Secure the stand (B) to the floor with ...

Page 7 - Stand Kit; Typical Installation

7 307707 Installation Models 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157 Models 218509,238983, 238984,238985, 238986,238987, 238988 K L J B L K B J Fig. 2 7140B Model 220157 Stand Kit KEY A Surge tankB StandC Fluid shutoff valveD Fluid lineE Mix tankF High-Flo pumpG Ground wir...

Page 9 - Operation; Pressure Relief Procedure

9 307707 Operation All Models Pressure Relief Procedure WARNING To reduce the risk of an injury from splashing fluidor moving parts, follow the Pressure Relief Proce-dure whenever you Are instructed to relieve the pressure Stop dispensing Check or service any of the system equipment Install or clean...

Page 10 - Charging the Tank; Relieving Gas Pressure in the Tank

10 307707 Operation Models 238983, 238984, 238985, 238986, 238987, 238988, 218509, and 220157 WARNING Always follow the Pressure Relief Procedureon page 9 before you remove the surge tankfor any reason. Tighten all fluid connections securely beforeeach use. Never try to stop or deflect leaks with yo...

Page 12 - Charging the Tank with Air; Relieving Air Pressure in the Tank; Flush Before First Use

12 307707 Operation Model 233736 WARNING Always follow the Pressure Relief Procedureon page 9 before you remove the surge tankfor any reason. Tighten all fluid connections securely beforeeach use. Never try to stop or deflect leaks with your handor body. NOTE: Always re-torque all of the cap screws ...

Page 13 - Troubleshooting

13 307707 Troubleshooting WARNING To reduce the risk of serious injury, includingsplashing fluid in the eyes or on the skin, alwaysfollow the Pressure Relief Procedure on page 9before you check or service the surge tank orremove the surge tank from the system. CAUTION If you replace the diaphragm, d...

Page 14 - Service; Installing Diaphragm and Seal Repair Kit

14 307707 Service (Models 218509 and 220157) Installing Diaphragm and Seal Repair Kit Diaphragm and Seal Repair Kits are available and canbe ordered separately as follows: Kit 218799, for Model 218509 surge tank Kit 234118, for Model 220157 surge tank WARNING Follow the Pressure Relief Procedure on ...

Page 15 - Installing Diaphragm Repair Kit

15 307707 Service (Models 238983, 238984, 238985, 238986, 238987, 238988) Installing Diaphragm Repair Kit Diaphragm and Seal Repair Kit 248079 is availableand can be ordered separately. WARNING Follow the Pressure Relief Procedure on page 9before you check or service the surge tank orremove the surg...

Page 16 - Diaphragm Repair

16 307707 Service (Model 233736) Diaphragm Repair WARNING Follow the Pressure Relief Procedure on page 9before you check or service the surge tank orremove the surge tank from the system. All fluidand gas charge pressure must be relieved com-pletely before you attempt any service. See the Parts Draw...

Page 17 - Parts; Detail

17 307707 Parts Model 218509, Series E carbon steel,2 npt(f) inlet/outlet 6 3 4 26 31 2 7 1b 1a 1b 8 27 28 29 1b 7143A Detail 38 38 see detail Torque to 63 to 73 N-m (46 to 54 ft-lb). 1 1 1 25 2 2 Apply thread sealant and thread tape topipe threads before reassembling. 2 7138b Ref Part No. No. Descr...

Page 21 - Dimensional Drawings

21 307707 Dimensional Drawings Model 218509 Model 220157 648 mm (25.5 in.) 383 mm (15.1 in.) 2 – 11.5 npt(f) fluid port, inlet / outlet 2 – 11.5 npt(f) fluid port, inlet / outlet 268 mm (10.6.in.) 284 mm (11.2.in.) 383 mm (15.1.in.) 1.25 – 11.5 npt(f) fluid inlet 1.25 – 11.5 npt(f) fluid outlet Mode...

Page 23 - Technical Data

23 307707 Technical Data Category Data Maximum fluid working pressure Models 238983, 238984, 238985, 238986, 238987, 238988: 300psi (2.1 MPa, 21 bar) Model 233736: 360 psi (2.5 MPa, 25 bar) Models 218509, 220157: 600 psi (4.2 MPa, 42 bar) Maximum gas charge pressure (maximum air inlet pressure for M...