Estella 236ECEM2 Service Manual

14
Fig. 32
Fig. 34 Fig. 35
Fig. 33
A
B
Steam Pressure Switch Adjustments
Steam pressure can be adjusted, between 1.2 and 1.4 bars on pressure gauge is optimal
1. Follow pre-maintenance steps from page 10
2. Remove 2 screws from top rear cover and
remove cover (Fig. 31 A)
3. Remove 2 screws from rear cover and
remove cover (Fig. 31 B)
4. Remove copper pipe hex nut (Fig. 32 A)
5. Remove hex nut from moun ng bracket
(Fig. 32 B)
6. Remove valve from moun ng bracket
7. Remove wiring from old valve (Fig. 33)
8. Install wiring on new valve
9. Reassemble by reversing steps
1. Remove 2 screws from top rear cover
2. Remove yellow cover/cap (Fig. 34)
3. Adjust pressure as needed (Fig. 35)
• Adjustment range is from 0.5 to 1.4 bars
• One adjustment screw rota on is ~ 0.1 bar
• Clockwise = Decrease
• Counter-Clockwise = Increase
4. Verify pressure on gauge
5. Replace yellow cover cap
6. Replace top rear cover
Steam Pressure Switch
Time Estimate: Approximately 30 min.
Fig. 31
A
B

Estella 236ECEM2 Specifications

General

Brand	Estella
Model	236ECEM2
Category	Coffee Maker
Language	English