Glas craft Mh ii User manual

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.

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

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:

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

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.