Installation
DW 101
01 . 60
DW 101 - Installation
Successful Installation
Damages resulting from improper installation are not covered by the warranty.
Here are the key points to consider before installation.
Electrical Connection
1.Verify that the actual voltage at the electrical service connection is compatible with the specifications on the
coffee maker's label.
All
Cofman coffee makers
require NEUTRAL. Ground is not an acceptable substitute.
Installation without neutral may cause the electronic components to damage.
2. Pour water of about
2 liter
into the
Coffee Makers
(DW101),
then, electricity to concert.
Because, at first if you supply electricity for it, inside the tank is empty, Heater is damaged.
3. Power cords and plugs are shipped your national electrical configurations.
Coffee Maker
(DW101) S
etup
1. Fill water of about
2
liter into the c
offee maker
(DW101)
2. Turn on the incoming power.
3. Turn on the c
offee maker
's main power switch.
4. Heater operates and Heating Lamp is lighted.
5. The c
offee maker
will be stand-by for operation as soon as the stand-by light comes on to signify that the
water tank is up to temperature.
Troubleshooting
PROBLEM
POSSIBME CAUSE
SOLUTION
Shot brew levels (Every Brew)
Affected and levels are consistent.
Spray-cap clogged
Clean and replace the spray-cap
Put waste (coffee powder) on inside.
After dissolution, inside cleaning
Brew water is cold /
not hot enough,
Stand-by light is OFF.
No power to brewer
- Make sure power switch is on.
- Check power connection.
(plug or hard wire)
- Check building circuit breaker
Bad heater element
Check amperage draw on heater wires.
Brew water is cold /
not hot enough,
Bad Thermostat (the thermostat
belive that it is at set temperature)
Change the new Thermostat
Stand-by light is ON.
Low brew temperature setting on EGO.
Adjust thermostat (88~90
℃
)
Slower to recover temperature
Water tank limed up
Check amperage and inspect for lime.
Boiling
Thermostat set too high for altitude
Reduce temperature setting to 5
℃
below
Defective thermostat (EGO)
Replace the thermostat
