APS 2. Automatic Powder System

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Allen Todd
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1 E Automatic Powder System An ITW Company 17

3 Table of Contents Automatic Powder System 1. Fields of application Scope of delivery Designation General information Mains supply Compressed air Setting up the Automatic Powder System Possibilities Assembly instructions Spare Parts List Ordering Spare Parts Switch cabinet Input plate (complete) Frequence converter Cabinet rear wall - complete Mounting plate

5 Automatic Powder System 1. Fields of application The automatic powder system with PG 1-A automatic powder guns is especially designed to meet the demands of production line applications in both manufacturing, and custom electrostatic coating installations, where reliability in automated working, comfortable operation, and safety are the outstanding advantages to the user. The flexible, modular structure of the is readily adaptable to any changes in your installation. Interlocking PMC PGC 1 PGC 1 PGC 1 PGC 1 PGC 1 PGC 1 PGC 1 PGC 1 HRC FPC PRC ADU 2 Power supply Reciprocator PG 1-A Control modules Powder hopper Reciprocator Guns with level sensor 2. Scope of delivery The scope of delivery depends on the number and composition of the modules (see above). It is extremely important to follow the "assembly instructions" in this manual, and the operating instructions supplied with every control unit, when setting up and operating the System. 1

6 3. Designation: Automatic Powder System -. Number of guns Atomizer PG 1-A PG 1-AE Enamel PG 1-AT Tribo Controls PMC 1 Powder Master Control (for fluidized powder hoppers) PMC 2 Powder Master Control (for powder hoppers with stirrer) PGC 1 Powder Gun Control PRC 1, 2 or 3 Powder Reciprocator Control ADU 2 Pneumatic / Fluidizing Unit HRC 1 Hose Rinsing Control (Individual rinsing) HRC 2 Hose Rinsing Control (Group rinsing) HRC 3 Hose Rinsing Control (Simultaneous rinsing of all hoses) FPC 1 Fresh Powder Control Injectors PI 3-V PI 3-H PI 4-V EI 1-V EI 1-H Powder Injector - Vertical connections Powder Injector - Horizontal connections Powder Injector - Vertical connections with a rinsing air connection Enamel Injector - Vertical connections Enamel Injector - Horizontal connections 2 Powder hoppers PH 4-1 PH 50-2/4/8 PH PH PH FPS.-V Number of injectors Capacity in litres Number of guns

7 General information This is general information, for more detailed information see corresponding Operating Instructions Mains supply - The Mains supply is foreseen as 3 x 380V + N + E. - The mains frequency can be 50 or 60 Hz. - Adding the connected load of the individual units together gives the total connected load for the complete system. - All electrical components correspond to the IP 54 type of protection. - When the PRC unit is used, a power supply for reciprocator is also to be fitted in the base cabinet. Compressed air - The equipment only requires a compressed air supply on the main compressed air network (Main air input and compressed air distributor) - An ADU 2 unit is always fitted to monitor the fluidizating air. - The following values for compressed air must be maintained : Input pressure : 7-10 bar Max. water vapour : 1.3 g/m 3 Max. oil vapour : 0.1 ppm 3

8 Setting up the Automatic Powder System Compressed air input Exhaust air (out) Main valve Air distributor 100 Cooling air (in) 600 Front view min Free space for ventilation and access to the control cabinet Side view Possibilities - Up to 13 gun control module units can be fitted. - When the PRC unit are used, up to 2 power supply units can be fitted in the base cabinet. Enough space must be left at the rear of the unit for proper ventilation. - APS cabinets can only be mounted side by side (without a gap) or with one side against a wall. - Openings which are not used should be sealed with a coverplate. When the APS system is extended the coverplate can easily be unscrewed. 4

9 Assembly instructions - After unpacking and assembling the APS System the control cabinet must be fitted to the floor with the steel bolts supplied. The fixing holes are found in the base at the rear of the cabinet. - Internal connections have already been made at the factory, connections to control units of external plant must, however, be made before starting up. The connection possibilities for individual control units are found in the accompanying operating instructions. - When connecting the pneumatic hoses in the control cabinet their lengths, and radii should be specially taken into account! 5

10 Notes : 6

11 Spare Parts List Ordering Spare Parts When ordering spare parts for powder coating equipment, please indicate the following specifications : 1. Type, and serial number of your powder coating equipment. 2. Order number, quantity, and description of each spare part. Example : 1. Type : Serial no : XXXX XXXX 2. Order no : piece, Sealing gasket When ordering cable or hose material the length required must also be given. The spare part numbers of this yard/metre ware is always marked with an *. The spare part number of yard/metre ware always begins with All wear parts are marked with a #. All dimensions of plastic hoses are given as external and internal diameters : e.g. ø 8 / 6 mm = 8 mm outside diameter (o/d) / 6 mm inside diameter (I/d). 7

12 - Switch Cabinet 1 Drawer holder (left) Roller guide (left) Escutcheon plate Door lock Square key (for item 4 and 9) Main switch Drawer holder (right) Roller guide (right) Door lock Rubber frame grommet Rear wall door Rubber cover plate Bolt Pressure gauge (0-10 bar) Pressure regulator/filter unit Double adapter - 1/2" Clamp nut - 1/2" Solenoid valve - 24 VAC Valve coil with membrane - 24 VDC Double adapter - 1/2" Distributor block - 10x ø 8 mm Air connection ring - 3/8" Double adapter - 3/8" Cap nut - 3/8" Hose nipple - ø 10 mm Solaflex hose - ø 16/ * 26 Hose clamp ring Air connection adapter - 3/8" Air connection ring - ø 8 mm Air connection adapter - 3/8" * Indicate length required 8

13 - Switch Cabinet 9, 5 1, 2 7, , ,

14 - Input plate (complete) 1 Base board Stop plate Thermostat Fuse element Fuse - F 1.25 A (Slow) # 6 Relay Contact rail - complete Main switch , # Wear Part 10

15 - Frequency converter mounting plate 1 Base plate Frequency converter

16 - Cabinet rear wall - complete 1 Cabinet rear wall Socket housing - 16 pole (Frequency converter version) Socket housing - 16 pole (PRP version) Socket base Studding - M6x50 mm Nut Washer - M Shakeproof washer Grounding cable Milled nut Grommet - PG Lead-through nut - PG Filter ventilator (incl. item 16) Sealing frame Fine filter # 15 Exhaust filter (incl. item 16) Coarse filter # , # Wear Part 12

17 - Mounting plate (PRP version) A PRP Mounting plate - complete Mounting plate PRP - complete A

18 Documentation Copyright 1991 GEMA-VOLSTATIC LTD, CH-9015 St. Gall All technical products from GEMA-VOLSTATIC LTD are constantly being developed based on our continuing research and applications. The data found in this publication may therefore change at any time without prior notification. Printed in Switzerland 14

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