Glas Craft MH II Manuel utilisateur

5845 WEST 82ND STREET
INDIANAPOLIS, INDIANA
46278 U.S.A.
Phone (317) 875-5592
Fax (317) 875-5456
Email [email protected]
Web www.glascraft.com
MH II
Dispensing System
USER MANUAL

Introduction
About This Manual.................................................................................................................................................... 1
Parts & Illustrations
MH II System List / Options / Repair Parts Kits ....................................................................................................... 2
System Specifications .............................................................................................................................................. 3
22850-XX MH II System Console ............................................................................................................................. 4
22850-XX MH II System Assembly ........................................................................................................................... 6
22852-XX MH II Control Box Assembly .................................................................................................................... 15
22852-XX MH II Schematic ...................................................................................................................................... 20
22852-01 MH II Schematic ...................................................................................................................................... 22
21835-00 Fluid Section Assembly ........................................................................................................................... 25
22075-00 Heat Exchanger Assembly ...................................................................................................................... 27
19524-01 Medium Pressure Hose Assembly .......................................................................................................... 31
Typical System Layout ............................................................................................................................................. 32
Typical System Hose Connections For 50 Ft. .......................................................................................................... 33
Typical System Connections For 100-300 Ft. .......................................................................................................... 34
Safety
Urethane Safe Handling and Use of Foam Equipment ............................................................................................ 35
Installation
Instructions ............................................................................................................................................................... 39
Optional Transfer Pump Installation / Air Dryer Kit .................................................................................................. 41
Electrical Connections .............................................................................................................................................. 42
Hydraulic Pack ......................................................................................................................................................... 42
Operation
Initial Start-up Procedures ........................................................................................................................................ 43
Over Pressure System Protection ............................................................................................................................ 46
Over Pressure Problem Correction .......................................................................................................................... 47
System Shut Down ................................................................................................................................................... 48
System Daily Start-Up ............................................................................................................................................... 49
Limited Warranty Policy ................................................................................................................................ 51
Notes ..................................................................................................................................................................... 52
If You Have An Equipment Problem ......................................................................................................... 56
For Your Reference .................................................................................................... INSIDE BACK COVER
Table Of Contents

Introduction
About This Manual
Before operating, maintaining or servicing any
GlasCraft system, read and understand all of the
technical and safety literature provided with GlasCraft
products. If you do not have the proper or related
manuals and safety literature for your GlasCraft sys-
tem, contact your GlasCraft distributor or GlasCraft,
Inc.
In this GlasCraft technical and safety publication, the
following advisories will be provided where
appropriate:
NOTE
Is information about the procedure in progress.
CAUTION
Is imperative information about equipment
protection.
WARNING
Is imperative information about personal safety.
The information in this document is intended only to
indicate the components and their normal working
relationship typical use. Each assembly should be
directed by a GlasCraft distributor or
made from the GlasCraft assembly instructions pro-
vided.
This manual provides information for the assembly,
operation, maintenance and service of this GlasCraft
product as used in a typical configuration. While it
lists standard specifications and procedures, some
deviations may be found.
In order to provide our users with the most up-to-date
technology possible, we are constantly seeking to im-
prove products. If technological change occurs after
a product is on the market, we will implement that
technology in future production and, if practical, make
it available to current users as a retrofit, up-date or
supplement. If you find some discrepancy between
your unit and the available documentation, contact
your GlasCraft distributor to resolve the difference.
GlasCraft, Inc. reserves the right to change or modify
this product as it deems necessary.
Careful study and continued use of this manual will
provide a better understanding of the equipment and
process, resulting in more efficient operation, longer
trouble-free service and faster, easier troubleshoot-
ing.
1

Parts & Illustrations
MH II Dispensing System
25lbs.(12kg.)/min. Spray or Pour Dispensing System
Includes
22850-XX MH II Dispensing System
17254-XX Probler Gun Assembly • W/ Round Spray Mixing Chamber
18006-01 Whip Hose Assembly
19524-01 Medium Pressure Heated Hose Assembly
17661-XX Gun Service Kit
59934-04 Dioctyl Phthalate, 1 Qt.
GC-1267 System User Manual
Options
22023-01 High Pressure Hose Assy., 50 Ft.
19524-01 Medium Pressure Hose Assy., 50 Ft.
22094-00 Required To Complete Hose Electrical Circuit
when used with 18006-00 whip hose.
Recommended Service Kits
17661-XX Gun Service Kit
21063-00 Heat Exchanger Kit
21845-00 Pump Fluid Section Repair Kit
2

System Specifications
Material Ratio: 1:1 (Fixed)
Material Viscosity: 200- 2000 Centipoise (Cps)
At Operating Temperatures
Output: .021 GPS
.042 GPC
Operating Temperatures: 32º F ( 0º C ) - 190º (88 º C )
Operating Psi: 3000 Psi. Max (Over Psi Switches Set)
Hoses: 2200 PSI. W/ 19524-01
2600 PSI. W/ 22024-01
Hydraulic Psi To Pumps: 2:1 Ratio
1000 PSI. Hydraulic PSI.
2000 PSI. Fluid PSI. Per Side.
Purging: Automatic Pneumatic, Solvent-free, Constant
Electrical Requirements: 74 Amps @ 208/240 Vac, 50/60 Hz Single Phase 5 HP
35 Amps @ 208/240 Vac, 50/60 Hz Three Phase 5 HP
27 Amps @ 380 Vac, 50 Hz Three Phase 5 HP
Compressed Air Requirements: 15 Cfm @ 100 Psi
425 Liters @ 6.8 Bar
Max Hose Length: 310’ X 3/8 I.d. Hose
Includes 10’ X ¼ I.d. Heated Whip Hose
Shipping Weight: 950 Lbs
Overall Dimensions:
3

22850-XX MH System Console
4

22850-XX MH System Console
1 MAIN POWER SWITCH
Controls power and door; handle must point 1 to
energize power , handle must point to 0 to open control
box door. White pilot indicates when lighted, that the
main power is on.
2EMERGENCY STOP PUSH
BUTTON
To stop all functions, push down on red button. To reset,
turn handle on push button. All functions will remain off
until main power switch has been switched off and back
on
3 AMMETER An instrument for measuring amperes to the primary
side of the hose’s transformer.
4HOSE TEMPERATURE
CONTROLLER
Controls temperature of liquid inside the heated hoses.
To set desired temperature, press the up or down button
until you reach desired temperature From this point, the
temperature control is completely automatic.
5 ON PUSH BUTTON Powers the controller. It requires 10 seconds for the
Controller to respond.
6 WHITE PILOT LIGHT Indicates power on.
7 POLY PRESSURE GAUGE Indicates material pressure.
8 ISO PRESSURE GAUGE Indicates material pressure.
9 HYDRAULIC PRESSURE KNOB
Increases or decreases hydraulic pressure. Turn
clockwise to increase pressure. Turn counter-clockwise
to decrease pressure.
10 HYDRAULIC PRESSURE GAUGE Indicates hydraulic pump pressure
11 ON PUSH BUTTON Powers the controller. It requires 10 seconds for the
Controller to respond.
12 ISO / POLY TEMPERATURE
CONTROLLER
Controls temperature of liquid inside ISO heater. To set
desired temperature, press the up or down button until
you reach desired temperature. From this point, the
temperature control is completely automatic.
13 OVER-PRESSURE RESET
BUTTONS
When over-pressure is detected, the hydraulic power
pack will be shut down, and will remain off until
pressure is reduced and the push button is reset.
14 ON PUSH BUTTON Power On To the hydraulic power pack.
15 OFF PUSH BUTTON Power Off to the hydraulic power pack.
16 COUNTER Counts pumps cycles.
.042 GPC / .021 GPS
17 RETRACT SWITCH Retracts pumps to the full down stroke position to
protect pump shafts.
18 HYDRAULIC OIL FILL CAP Remove cap to fill tank with recommended hydraulic oil.
19 ISO / POLY DUMP VALVES Relieves pressure and material from ISO & POLY side.
20 HOSE THERMOCOUPLE OUTLET Power outlet for hose thermocouple.
5

22850-XX MH II System Assembly
REVISION P
6

22850-XX MH II System Assembly
REVISION P
7
*
* NOTE: Use the 22145-05 power pack
with 22850-01.

22850-XX MH II System Assembly
REVISION P
8
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1
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