Table of Contents
Advertisement
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Cold Jet P1500
Summary of Contents for Cold Jet P1500
- Page 1 P1500 / P3000 Operation Manual Original [EN] Revised July 2018...
- Page 2 Cold Jet and the client and remains the exclusive property of Cold Jet. If you find any problems in the documentation, please report them to us in writing. Cold Jet does not warrant that this document is error-free.
- Page 3 The design contained in this manual was originated by, and is the exclusive property of Cold Jet, LLC. It is not to be used in any way detrimental to the interests of Cold Jet. No part of this design or manual may be reproduced, transmitted, stored in a retrieval system, or translated...
-
Page 5: Table Of Contents
Standby Mode ...............................9 System Reset ..............................9 Operation & Storage Tips ...........................9 Cold Jet Services ............................9 General Information ............................. 10 Introducing the P1500/P3000 ........................ 10 Before you Begin ............................10 Quality Requirements ........................10 Pressure Requirements for the Liquid CO Supply ............... 10 Liquid CO Insulation Requirements .................... - Page 6 Operation Manual P750/P1500/P3000 Extrusion Cylinder ............................. 17 Hydraulic Unit ............................. 18 Control Panel .............................. 19 Gauge Panel (P1500) ..........................20 Gauge Panel (P3000) ..........................21 Gauges ................................. 22 Chamber Pressure ..........................22 Liquid CO Injection Pressure ......................22 Liquid CO Pressure ..........................
-
Page 7: Quick Reference
The P3000 is essentially two P1500s combined onto one frame. The instructions in this manual are for both the P1500 (one panel, two cylinders) and the P3000 (two panels, four cylinders). Therefore, instructions should be applied to both control panels when operating a P3000. -
Page 8: Start-Up
Shut Down 1. Turn the Chamber Power switches [2] to the OFF (O) position. 2. Turn the Main Power switch [1] to the OFF positon. 3. Close the liquid CO and vapor CO supply valves. Cold Jet, LLC Page 8... -
Page 9: Standby Mode
KEEP the pellet box lid CLOSED when not filling. • DO NOT use pellet boxes that have holes or cracks. Make sure the interior of the box is clean and dry. Cold Jet Services Equipment upgrades • Maintenance services and training •... -
Page 10: General Information
• The P1500 is able to produce up to 1200 lb/hr (590 kg/hr) of dry ice pellets. The P3000 • is able to produce up to 2400 lb/hr (1090.9 kg/hr) of dry ice pellets. -
Page 11: Pelletizer Liquid Co Connections For Vapor & Exhaust
• Pelletizer within easy reach of the operator. Electrical Power Connection Cold Jet requires a qualified electrician to install power to the Pelletizer. • The Pelletizer has been pre-wired for your requested voltage and frequency. •... -
Page 12: Operating Modes
Production The unit will automatically shift into full production and the top ball valve assembly actuates to provide a higher liquid flow rate. Cold Jet, LLC Page 12... -
Page 13: Safety
Also, the machine must be plugged into a properly grounded electrical outlet. It is recommended to avoid operating the machine near explosive or flammable material. Also, use a plastic shovel when handling dry ice to eliminate any additional static electricity. Cold Jet, LLC Page 13... -
Page 14: Safety Precautions
Operation Manual P750/P1500/P3000 Safety Precautions The Cold Jet P1500/P3000 is safe to operate. However, certain precautions must be taken during use: NEVER OPERATE the unit without first reading the Operator Manual. • NEVER operate the unit unless trained or authorized to do so. -
Page 15: Know Your Machine
Operation Manual P750/P1500/P3000 Know Your Machine For illustrative purposes, only the P1500 is shown. See About these Instructions for more information. Front 1. Control Panel 2. Main Power Switch 3. Chamber Pressure Switches 4. Top Injector Valve 5. Extrusion Cylinders 6. -
Page 16: Back
Operation Manual P750/P1500/P3000 Back 1. Top Injector Valve Assembly 2. Vapor CO Supply 3. Liquid CO Supply 4. Hydraulic Unit 5. Liquid Bleed Valve 6. Vapor Purge Valve 7. Liquid CO Supply Valve Cold Jet, LLC Page 16... -
Page 17: Extrusion Cylinder
Operation Manual P750/P1500/P3000 Extrusion Cylinder 1. Hydraulic Cylinder 2. Liquid CO Flow Control Valve 3. Tie-Rod Guards 4. Extrusion Cylinder 5. Exhaust Collectors Cold Jet, LLC Page 17... -
Page 18: Hydraulic Unit
Operation Manual P750/P1500/P3000 Hydraulic Unit 1. Hydraulic Oil Tank 2. Oil Filter 3. Oil Temperature Sensor 4. Oil Level Sensor 5. Cooling Fan Sensor 6. Hydraulic Directional Control Valve Solenoid 7. Directional Control Valve Cold Jet, LLC Page 18... -
Page 19: Control Panel
Operation Manual P750/P1500/P3000 Control Panel 1. Main Power Switch 2. Chamber Power Switches 3. Emergency Stop 4. Reset Cold Jet, LLC Page 19... -
Page 20: Gauge Panel (P1500)
Operation Manual P750/P1500/P3000 Gauge Panel (P1500) 1. Chamber Pressure 2. Chamber Pressure 3. Liquid CO Injection Pressure 4. Liquid CO Pressure 5. Vapor CO Pressure 6. Hydraulic Pressure Cold Jet, LLC Page 20... -
Page 21: Gauge Panel (P3000)
Operation Manual P750/P1500/P3000 Gauge Panel (P3000) 1. Chamber Pressure 2. Hydraulic Pressure 3. Liquid CO Injection Pressure 4. Liquid CO Pressure 5. Vapor CO Pressure Cold Jet, LLC Page 21... -
Page 22: Gauges
The hydraulic pressure should increase from 1000 psig (68.9 bar) to 2500 psig (172.3 bar) or 3000 psig (206.8 bar) during the extrusion cycle. The cycle should require no more than 12 to 13 sec. to complete. Timing is done from the rear proximity switch to the front proximity switch. Cold Jet, LLC Page 22... -
Page 23: Valve Types
This assembly consists of two parts: a manually set flow control valve (set at the time of installation) and the pneumatically actuated ball valve. The top injector is activated for the purge and production cycles. WARNING: THE FLOW CONTROL VALVE IS ONLY ALLOWED TO BE CALIBRATED BY A COLD JET TRAINED OPERATOR. Cold Jet, LLC... -
Page 24: Preventative Maintenance
CO snow plug may exist in the internal plumbing of the pelletizer. Cold Jet, LLC Page 24... -
Page 25: Co 2 Vapor Pressure
“snow” or water ice. Remove the jammed elbow and clear the ice, then re-install it and resume production. With the Pelletizer in “standby” mode the hydraulic pressure should be 400 psig (27.6 • bar) or less. o Turn the hydraulic pump off. Cold Jet, LLC Page 25... -
Page 26: Pellet Quality
Poor insulation of the liquid supply line. • The size of the supply line compared to the distance and number of Pelletizers being • supplied. • The capacity of the gas recovery system versus the back pressure. Cold Jet, LLC Page 26... -
Page 27: Co 2 Snow Behind The Piston
3765 lb (1708 kg) 6825 lb (3100 kg) Pellet Capacity 1200 lb/hour (545.5 kg/hour) 2400 lb/hour (1091 kg/hour) Power Requirements 200-480 Volt AC 200-480 Volt AC 3-Phase, 20 HP, 16 kw 3-Phase, 20 HP, 16 kw Cold Jet, LLC Page 27... -
Page 29: Warranty
P750/P1500/P3000 Warranty Cold Jet® (“CJ”) warrants its products (“Equipment”) provided under this Agreement to be free from defects in materials and workmanship for a period of 12 months (90 days on used equipment), under normal use, maintenance and service as stipulated in the Operator’s Manual, Commissioning, and Operator Training. - Page 30 Operation Manual P750/P1500/P3000 Cold Jet, LLC Page 30...
-
Page 31: Contact Information
1727 Industrial Road, Unit 1 After Hours Support: +1-800-777-9101 Cambridge, Ontario N3H 5G7 Email: service@coldjet.com Latin America - Cold Jet Latinoamérica Phone: +52 (81) 1097-0445 San Alberto 404 P2 Col. Residencial After Hours Support: +1 (513) 576-8981 Santa Barbara Email: service@coldjet.com...
Need help?
Do you have a question about the P1500 and is the answer not in the manual?
Questions and answers