Troubleshooting Guide
Inspection, testing and repair of this espresso machine, including the following procedures should only be performed by a qualified service technician.
Warning:
•Use extreme caution when working around hot surfaces when servicing electrical equipment.
•Disconnect espresso machine from power outlet when servicing, except when specified.
•Replace all protective panels, covers and warning labels.
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| Problem | Possible Cause | Solution |
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| No steam from steam wand. | • No power to machine. | • Check to make sure machine is |
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| turned on and plugged in. |
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| • Check outlet has power with |
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| lamp or radio. |
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| • Check main circuit breaker. |
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| • Steam wand clogged. | • Remove tip of steam wand and |
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| clean thoroughly. |
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| • No pressure on gauge. | • See section on no pressure. |
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| Machine is not reaching full | • Check for steam leaks. | • Repair leaks. |
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| pressure and yellow heater light |
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| is continuously on. |
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| • Check for water leaking from | • Refer to section on leaking |
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| group heads or exhaust pipe in | group heads. |
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| drain basin. |
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| Machine is not reaching full | • Check for accuracy of gauge. | • Replace gauge if faulty. |
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| pressure and yellow heater light |
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| is not on. |
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| • Pressure control needs | • Adjust pressure control or |
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| adjustment. | replace if faulty. |
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| Too much pressure (Pressure | • Faulty pressure control. | • Check for dry steam. If steam is |
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| control is set for 17 to 20 PSI). |
| dry, then replace pressure |
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| control. |
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| • Check steam - if watery, refer to |
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| "steam too watery". |
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| Steam is too watery. | • Float switch operating at | • Adjust level of float switch, |
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| improper level. | aligning the lines on the tube and |
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| fitting. Tighten fitting. Reduce |
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| water level by releasing steam |
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| until red light comes on. Note: |
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| disconnect machine from power |
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| before replacing or adjusting. |
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Espressimo 2450 & 1750 Espresso Cappuccino Machines | Page 14 |
