Easy Spray-H
Service manual
8/48
Issue 1.9
Ref. NR-00088-ENG
http://www.gamapur.com/
1. Isocyanate tank
Contains chemical component “A”. Capacity 30 litres.
2. Polyol tank
Contains chemical component “R”. Capacity 30 litres.
3. Isocyanate recirculation valve (recirculation hoses only)
Enables selection between recirculation and spray for the isocyanate circuit.
4. Polyol recirculation valve (recirculation hoses only)
Enables selection between recirculation and spray for the polyol circuit.
5. Hoses with built-in heating (230V)
Keeps spray products at the right temperature.
6. Hose temperature sensor (heated hoses only)
Monitors the temperature of the spray products.
7. Control panel
Controls the correct operation of the unit.
8. Isocyanate proportioning pump
Delivers metered quantities of isocyanate to the system.
9. Polyol proportioning pump
Delivers metered quantities of polyol to the system.
10. Isocyanate heater
Heats the isocyanate to the pre-set temperature.
11. Polyol heater
Heats the polyol to the pre-set temperature.
12. Isocyanate pressure gauge
Indicates the pressure in the isocyanate circuit.
13. Polyol pressure gauge
Indicates the pressure in the polyol circuit.
14. Isocyanate heater sensor
Provides information on the temperature of the isocyanate heater.
15. Polyol heater sensor
Provides information on the temperature of the polyol heater.
16. Isocyanate intake filters
Prevent solid particles from the entering the unit’s isocyanate pump.
17. Polyol intake filters
Prevent solid particles from the entering the unit’s polyol pump.
18. Hydraulic pressure gauge
Indicates the pressure of the hydraulic circuit.
19. Isocyanate circuit safety pressure switch
Shuts off the solenoid valve in the event of excess pressure in the isocyanate circuit.
20. Polyol circuit safety pressure switch
Shuts off the solenoid valve in the event of excess pressure in the polyol circuit.