Cecilware HWD2 Operation Manual

Operation Manual

NI60A 04-2002

The Hot Water Dispenser is shipped, from the factory, with the Heater Switch in the "OFF" position. DO NOT turn
the heater switch ON until the unit is primed with water. The heater switch is located at the lower back of the unit.

WATER INLET CONNECTION :

The Hot Water Dispenser is to be installed to comply with all applicable Federal, State and Local plumbing codes.
Furthermore, a quick disconnect or enough extra coiled tubing, (at least 2 times the depth of the machine) should
be installed, so that the unit can be moved for proper cleaning underneath. It is recommended that an approved
back flow prevention device, such as a double check valve, and a shut-off valve should be installed between the
Hot Water Dispenser and incoming water supply.

START - UP PROCEDURE:
CAUTION: MAKE SURE THE HEATER SWITCH, LOCATED AT THE LOWER BACK OF THE UNIT, IS IN THE
OFF POSITION.

1. Connect a ¼" diameter copper waterline to the ¼" flare water inlet.

2. Open the water shut-off valve and check connections for leaks. DO NOT over-tighten.

3. Plug in the Hot Water Dispenser into a dedicated power supply outlet.

4. Activate the Power Switch (front of unit) the water tank will begin to fill, providing the water connection is open.
The tank will fill in approximately 3-4 minutes.

5. After the tank has filled, activate the Heater Switch (toggle up, lower back of unit). Depending on the model
selected, it will take approximately 15-25 minutes for the water to heat to operating temperature.

NOTE: This procedure is for initial start - up only; however, steps 4 and 5 must be repeated should the tank be
completely drained. Steps 1 thru 5 must be repeated should the machine be drained, disconnected and reinstalled
in a new location.

THERMOSTAT ADJUSTMENT:

Remove the two (2) screws from the top cover and remove cover. The thermostat, will be visible. First, adjust the

thermostat by turning the thermostat knob either clockwise to raise the temperature, or counter clockwise to lower
the temperature. If further adjustment is required, remove knob, turn the adjustment screw, located in the center of
the thermostat shaft, counter clockwise to increase the temperature and clockwise to decrease the temperature.

Unit should be set to approximately 203°F.

WARNING: Always disconnect HWD from power supply before repairing or replacing any internal components.

DOES NOT FILL

WATER CONTINUES
TO FLOW FROM
OVERFLOW

COLD WATER

WATER BOILS
CONTINUOUSLY

1. Water supply off

2. Line cord not plugged in

3. Power switch off

4. Circuit breaker tripped

5. Power switch inoperative

6. Solenoid valve inoperative

7. Level control inoperative

1. Leaking solenoid valve

2. Level probe dirty

1. Heater switch in OFF position

2. Thermostat in OFF position

3. Thermostat defective

4. High limit switch defective

5. Heater element defective

6. Loose electrical connection(s)

1. Thermostat out of calibration

2. Thermostat defective

Page -1-

Turn water supply on
Plug in line cord
Turn power switch on
Reset breaker
Replace power switch
Replace solenoid
Replace level control

Replace solenoid
Clean or replace probe

Turn heater ON
Turn thermostat ON
Replace thermostat
Replace high limit switch
Replace heater element
Tighten all loose connections

Adjust thermostat as listed above
Replace thermostat

Hot Water Dispenser - HWD2

Electrical Specifications

Tomlinson faucet Manual dispense

MODEL NO WATTSVOLTS

PHASE

& CYCLES

HWD2

Export units add "X" to Model No.
Specify Voltage and type of line cord required.

1700120 1 PH. 50/60 Hz
3000240 1 PH. 50/60 Hz

Water Connection

Water pressure: 20 - 90 PSI (69 - 621 KPA) Supplied with ¼ OD male flare fitting

Operational

MODEL NO

HWD2

VOLTS

120 (1.7 KW)
240 (3.0 KW)

INITIAL

HEAT-UP TIME

20-25 Min
15-20 Min

BURST

CAPACITY

1.5 Gals

Heat-up time and Dispense rate based on Inlet water temperature at 68°F and
Dispense water temperature range 165°F to 200°F

RECOVERY GALLONS

POWER CORD

(included)

P5-15
P6-15

PER HOUR

10-15 Min 4.5

5-10 Min 8.02.0 Gals

9.9

RECEPTACLE

R5-15
R6-15

TANK

CAPACITY

2.8 Gal

7.9

DISPENSE
FAUCET

OVERFLOW
TUBE

DRIP
TRAY

1.0

INLET

VALVE

24.0

15.9

POWER
CORD

HEATER
SWITCH

15.4

Page -2-

1
2

3
4

20
19

5

6
7

18

8

23

9

10

17

11

16

12 15

13

1
2
3
4

6
7
8

9
10
11
12 L462A

FAUCET
FAUCET SHANK
POWER SWITCH
POWER LIGHT - RED
HEATER LIGHT - AMBER5
SILICONE SEAL 12mm (0.466 I.D.)
LEVEL CONTROL PROBE
HI-LIMIT 220° CUTOUT
HEATER ELEMENT, 120V 1700W
HEATER ELEMENT, 240V 3000W
THERMOSTAT
WATER INLET VALVE, 120V

80234
77203
L069A
C165A
C260A
M461A
K402Q
L573A
G267A
G266A
L532A

14

21
22

13
14
15
16
17
18
19
20
21
22
22 M857A

WATER INLET VALVE, 240V COIL
STRAIN RELIEF
LINE CORD, 120V 15A
LINE CORD, 240V 15A
HEATER SWITCH
WATER TANK, HWD2
WATER LEVEL CONTROL, 120V
WATER LEVEL CONTROL, 240V
DRIP TRAY PAN
DRIP TRAY GRILL
SILICONE HOSE 3/8ID x 16" LG

C223A
B012A
C032A
C770A
L069A
40799
L398A
L599A
75014
75015

Page -3-

Hot Water Dispenser - HWD3

Electrical Specifications

Tomlinson faucet Manual dispense

MODEL NO WATTSVOLTS PHASE

& CYCLES

HWD3

Export units add "X" to Model No.
Specify Voltage and type of line cord required.

1700120 1 PH. 50/60 Hz
3000240 1 PH. 50/60 Hz

Water Connection

Water pressure: 20 - 90 PSI (69 - 621 KPA) Supplied with ¼ OD male flare fitting

Operational

MODEL NO

VOLTS

INITIAL

HEAT-UP TIME

HWD3

Heat-up time and Dispense rate based on Inlet water temperature at 68°F and
Dispense water temperature range 165°F to 200°F

120 (1.7 KW)
240 (3.0 KW)

20-25 Min
15-20 Min

BURST

CAPACITY

1.5 Gals

RECOVERY

POWER CORD

(included)

P5-15
P6-15

GALLONS

PER HOUR

10-15 Min 4.5

5-10 Min 8.02.0 Gals

RECEPTACLE

R5-15
R6-15

TANK

CAPACITY

2.8 Gal

24.3

IMPORTANT

- BEFORE REMOVING TOP PANEL ­DISCONNECT POWER

REMOVE BOTTOM PANEL

AND DRAIN TANK

1.3

9.8

7.0

Page -4-

23.5

12.09.3

0.7