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Water Boilers

Cecilware

®

7

Maintenance

The rest of this manual contains information to aid the
service technician who is maintaining this equipment.
This section has information on performing common
service tasks.

SERVICE TECHNICIAN:

If you still need help after reading this section, call
Grindmaster-Cecilware Technical Service Department,
(502) 425-4776 or (800) 695-4500 (USA & Canada only)
(Monday through Friday 8 AM - 6 PM EST). Please have
the model and serial number ready so that accurate
information can be given.
Prior authorization must be obtained from
Grindmaster-Cecilware for all warranty claims.

Grindmaster-Cecilware provides the industry’s
BEST warranty. Visit our website at gmcw.com for
warranty terms and conditions.

To Move the Boiler

The boiler must be completely drained (tank and liner)
and allowed to cool prior to moving.

If Water Fails To Heat

1.  Check line fuse or circuit breaker. Replace or reset

if necessary.

2.  Make sure thermostat is in ON position. If

thermostat pilot light does not come on, replace
thermostat. (Refer to instructions below.) If pilot
light is on, measure continuity between terminals l
and 2 of thermostat, and between terminals 3 and
4. If a resistance is measured, replace thermostat.

3.  If thermostat is okay, check wiring and repair if

necessary: if wiring is okay, check heater resistance;
if high or infinite, replace as follows:

Replacing Heater

1.  Shut off power and disconnect water supply at

elbow. Drain boiler.

2.  Tilt boiler and disconnect wires to heater.
3.  Remove socket head screw and heater flange and

lift heater out.

4.  Install new heater and reassemble boiler.
5. Repeat 

Priming

instructions on page 5. 

NOTE: DO

NOT TURN ON THERMOSTAT UNTIL BOILER IS
PRIMED.

Replacing Thermostat

Thermostat is located in side box of boiler. Lift off side
box door to gain access to thermostat; then follow
instructions below.

1.  Shut off power, disconnect water supply, and drain

boiler by opening hot water faucet. When faucet
stops running, you are ready to remove the
thermostat bulb.

2.  Remove thermostat knob and two screws holding

thermostat in place.

3.  Disconnect wires from thermostat.
4.  Pull out thermostat bulb.
5.  Install new thermostat, push in the new thermostat

bulb. Tighten compression nut on thermostat fitting
to prevent leaking.

6. Repeat 

Priming

instructions on page 5. 

NOTE: DO

NOT TURN ON THERMOSTAT UNTIL BOILER IS
PRIMED.

If Water from Cold Water Supply Line Does Not
Enter Boiler

1.  Check water supply to external shut-off valve.
2.  Check fuse on rear of side box and replace if

necessary.

3.  If water supply and fuse are okay, remove fuse and

lift off side box door exposing terminal block and
electrical wiring.

4.  Check dual probe liquid level controller. (See

Component Tests

)

If Water Runs Out At Overflow Drain

1.  Make sure boiler is level and overflow tube is

vertical.

2.  Remove fuse from rear of side box.
3.  If water continues to flow, solenoid valve is dirty or

not seating properly. Replace solenoid as described
below.

Replacing Solenoid

1.  Shut off water supply, remove fuse, and lift off side

box door.

2.  Disconnect wires from solenoid: then remove flare

nut and unscrew solenoid valve from bracket.

3.  Install new solenoid and reinstall fuse and side box

door.

4.  If necessary, follow 

Priming

instructions on page 5.

WARNING: SHOCK AND BURN HAZARD

To prevent electric shock and burn hazard all tasks
described in this section are to be performed by a
trained and qualified service technician.

WARNING: SHOCK HAZARD

Disconnect power before attempting any electrical
repairs.

Содержание CME10E-N

Страница 1: ...9 Wiring Diagram 10 Thank you for purchasing this quality boiler For your safety and the safety of others read all warnings and the operator manual before installing or using the product Properly inst...

Страница 2: ...ock damage unit and will void warranty To reduce risk of explosion or fire do not use near combustibles WARNING Safety Information 2 Cecilware Water Boilers Important Safety Information This is the sa...

Страница 3: ...300 25 5 1 10 AWG 240 10 500 25 3 10 AWG 208 7 900 22 3 10 AWG NOTE 1 FIELD WIRING MUST BE SUITABLE FOR 75 DEGREES CELSIUS 2 USE COPPER WIRE ONLY FOR POWER SUPPLY CONNECTION 3 120 VOLT UNITS SUPPLIED...

Страница 4: ...ce such as a double check valve to be installed between the machine and the water supply Incoming pressure should be greater than 30 psi and not more than 70 psi NOTICE Connecting the water boiler to...

Страница 5: ...nit with a damp cloth using soap solution or a non abrasive compound when required Sanitizing 1 With power to the unit disconnected fill unit to capacity 2 Prepare a sanitizing solution in accordance...

Страница 6: ...stat shaft 2 Using a narrow bladed screwdriver engage slotted adjustment screw and turn it 1 4 turn slowly counter clockwise 3 Allow a few minutes for the temperature to reach set level The Heater Lig...

Страница 7: ...NOT TURN ON THERMOSTAT UNTIL BOILER IS PRIMED Replacing Thermostat Thermostat is located in side box of boiler Lift off side box door to gain access to thermostat then follow instructions below 1 Shut...

Страница 8: ...ll does not flow after the wire is disconnected from the Probe the problem may be in the Solid State Dual Level Control Board 3 If water starts flowing into the tank the Probe may be grounded due to e...

Страница 9: ...Water Boilers Cecilware 9 Parts Diagram...

Страница 10: ...10 Cecilware Water Boilers Wiring Diagram...

Страница 11: ...Water Boilers Cecilware 11 Wiring Diagram continued...

Страница 12: ...12 Cecilware Water Boilers Wiring Diagram continued...

Страница 13: ...tinued 1 PHASE 240 VOLTS G197A 2 x 3 5 KW TOTAL 7 KW 3 PHASE 240 VOLTS G197A 3 x 3 5 KW TOTAL 10 5 KW CONTACTOR CONTACTOR TERMINAL BLOCK L1 L2 N TERMINAL BLOCK L1 L2 L3 N SHEET 4 of 4 ELECTRICAL DIAGR...

Страница 14: ...14 Cecilware Water Boilers...

Страница 15: ...Water Boilers Cecilware 15...

Страница 16: ...lware 4003 Collins Lane Louisville KY 40245 USA Phone 502 425 4776 Toll Free 800 695 4500 Fax 502 425 4664 Web gmcw com Email info gmcw com 2016 Grindmaster Cecilware Printed in USA 0516 Form CW 328 0...

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