Graco BetaCell 241D, Operation

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106
Gusmer Part
No.
Description Procedure Time
302.Pump will need to cycle to remove air from pump
303.Verify leak free
Tools: Hex Key Set, Open End Wrenches
6317-58
Prepolymer
Pump
304.Turn Prepolymer pump off.
305.Bleed air from Buffer tank
306.Lock out inlet air
307.Close ball valve before pump
308.Remove hoses/fittings attached to pump, plug hose
with proper plugs
309.Remove HHCS securing pump/mag housing to motor
310.Disassemble pump from magnetic coupling per
manufacture’s procedures
311.Replace pump with new; repeat steps in opposite order
312.Open ball valves
313.Open locked out valves
314.Apply air to system
315.Start chemical pump and recirculate chemical
316.Pump will need to cycle to remove air from pump
317.Verify leak free
Tools: Hex Key Set, Open End Wrenches
30 min
6318-41
6318-43
Buffer Tank
318.Remove ¼ npt pipe plug on side of buffer tank water
jacket
319.Remove filler/breather of water jacket
320.Slowly add water until level reaches side port
321.Replace pipe plug on side of buffer tank
322.Replace filler/breather
NOTE: Drain tank yearly and replace with 50/50
water/glycol mixture.
10 min
6312-42
6312-42-1
Inlet Prepoly
Filter
323.Turn Prepoly pump off.
324.Bleed air from buffer tank
10 min