Crystal Mountain EVEREST User manual

Service Manual (220-240VAC)
EVEREST
(Bottle Series Water Dispenser)

ITEM
POWER RATING
STANDARD CURRENT
POWER
CONSUMPTION
COLD
HOT
NOISE(SOUND POWER LEVEL)
NET WEIGHT
LOADING QUANTITY
COLD
HOT
COMPRESSOR
REFRIGERANT
TEMP RANGE
HEATER
TEMP RANGE
SAFETY DEVICE
TEMP CONTROL
WITH CUP
WITHOUT CUP
SPECIFICATIONS
SINGLE PHASE
220-240VAC 50Hz
Hot & Cold: 2.5~2.8A
80W
450W
SINGLE PHASE MOTOR
R134a
4-10°C ( 39.2-50°F)
BAND HEATER
74 - 92°C ( 165.2 - 197.6°F)
BIMETAL (MANUAL RESET95°C (203°F) OFF)
BIMETAL 83°C (181.4°F)
44 dB(A)
Hot & Cold: 12.6 kg (27.7 lb)
Hot & Cold: 12.2 kg (27.0 lb)
20FT: 238UNITS
40FT: 504UNITS
Cooler Specifications
Product Specification
Crystal Mountain is taking cooling the waters of the world
to new heights with the introduction of the Everest. Its
sleek two toned aesthetic will enhance any space. The
sturdy and ergonomic faucet handles are 7" higher than
traditional units, which enables effortless dispensing. The
removable side panels facilitate access to all electrical
components for easy maintenance and servicing. The in-
novative removable reservoir and faucet assembly make
the cleaning and sanitizing process quick and simple. Crys-
tal Mountain proves that anything is possible when there
is a drive to overcome all obstacles.
EVEREST

MODEL -- ESED2KHL2NC
EVEREST BOTTLED WATER COOLER (WITHOUT CUP)
4
6
12
11
1
F
H
M
2
A
7
3
5
B
8
9
10
13
14
15

K2 K1
K Cup Dispenser
MODEL -- ESED2KHL2CC
EVEREST BOTTLED WATER COOLER (WITH CUP)
4
6
12
11
1
F
H
M
2
A
7
3
5
B
8
9
10 K
13

M Faucet Assembly F TM
DryGuard Assembly
MODEL -- EVEREST SERIES
TM
(HOT TANK ASSMBLY, RESERVIOR ASSEMBLY, FAUCET ASSEMBLY and DryGuard ASSEMBLY )
B5
B4
B3
M1M2M3
M5 M6
M4
B6
F1
F2
B Hot Tank Assembly
H Reservoir Assembly
Note: 1. Parts may not appear exactly as shown.
2. Parts shown may not be present on all models.
B7
H1
H2
H3
H4
B1
B2
B8

16
A4 A3
A2
A1
MODEL -- EVEREST SERIES
Note: 1. Parts may not appear exactly as shown.
2. Parts shown may not be present on all models.
A Refrigeration System
Jan 26,2014

3- 1
Reservoir Removal
1. Turn off hot tank power switch (located near base plate at bottom) (fig. 1-1) and unplug the water
cooler.
CAUTION: WATER IN HOT TANK IS VERY HOT AND CAN CAUSE SEVERE BURNS. ALLOW SUFFI-
CIENT TIME FOR THE HOT WATER TO COOL BEFORE DRAINING (1-2 HOURS).
2. Remove the water bottle (if applicable) (fig. 2-1). Press the cover lock and open the top cover (fig.
2-2). Drain excess water through the faucets.
Note: Water will remain in bottom half of reservoir and the hot tank; to lower the water below the fau-
cet outlet height, tilt cooler forward slightly while depressing the cold faucet handle (fig. 2-3).
3. To drain the hot tank unscrew drain cap and remove red silicone plug at the rear of the cooler (fig.
3-1 and 3-2) and drain water into a pail or container (approx 0.5 gallon or 1.8 L) (fig. 3-3). Reinstall red
silicone plug and drain cap.
Figure 2-1 Figure 2-2 Figure 2-3
Figure 3-1 Figure 3-2 Figure 3-3
Figure 1-1
Notice:
The information and/or procedures presented in the following demonstration(s) should be performed by a trained Water
Cooler Service Technician only.
Never attempt to service or repair a water cooler while it is plugged into any power supply.
Prior to any service or repair of the water cooler, ensure that the water has been completely drained from the system.

3 - 2
4. To remove faucet handles (using thumb and forefinger), reach inside top front of cooler and
squeeze pivot clamp to release faucet handles (fig. 4-1 and 4-2) and remove faucet handles (fig.
4-3 and 4-4).
5. To remove the reservoir, release the locking clips (fig. 5-1) and slowly lift the reservoir from the
cooler (fig. 5-2).
Figure 4-1 Figure 4-2 Figure 4-3 Figure 4-4
Figure 5-1 Figure 5-2

4- 1
Lower Front Panel Removal & Installation
1. Remove Drip Tray by pulling outwards from the body (fig. 1-1).
2. Using a Philips screwdriver, remove the screw from the lower front panel (located behind Drip tray
assembly location)(fig. 2-1).
3. Pull outwards on the lower front panel to disengage locking tabs from the front of the cooler(fig. 3-1).
4. Install in reverse order.
Figure 1-1
Figure 2-1
Figure 3-1
Cabinet - Panel Removal and Installation
Notice:Notice:
Notice:Notice:
Notice:
The information and/or procedures presented in the following demonstration(s) should be performed by a trained Water
Cooler Service Technician only.
Never attempt to service or repair a water cooler while it is plugged into any power supply.
Prior to any service or repair of the water cooler, ensure that the water has been completely drained from the system.

4 - 2
Side Panel Removal
1. Remove Drip Tray by pulling outwards from the body (fig. 1-1).
2. Using a Philips screwdriver, remove the screw from the lower front panel (located behind
Drip tray assembly location)(fig. 2-1).
3. Pull outwards on the lower front panel to disengage locking tabs from the front of the cooler
(fig. 3-1).
4. Remove the 2 side panel installation screws from the front of the cooler (located mid way up
the front panel) (fig 4-1).
Figure 1-1
Figure 2-1
Figure 3-1
Figure 4-1

4 - 3
5. Remove the 2 side panel installation screws from the back of the cooler (located mid
way up the back panel) (fig. 5-1).
6. Open the Top Cover by pressing the cover lock(fig. 6-1), and lifting the front of the Top
Cover upwards (rotate upwards to rear of the cooler)(fig. 6-2).
7. Grip the top edge of the side panel and lift slightly (approximately 1/2inch) and pull out-
wards from cooler to remove(fig. 7-1 to fig. 7-2).
Figure 5-1
Figure 6-1 Figure 6-2
Figure 7-1 Figure 7-2

4 - 4
Side PSide P
Side PSide P
Side Panelanel
anelanel
anel InstallationInstallation
InstallationInstallation
Installation
1. Identify which panel belongs on which side of the cooler (fig. 1-1 to fig. 1-2). The Locking clip
(located approximately 10 inches/250mm up from the base of the panel on the inside surface) is to be
installed towards the front of the cooler.
2. Gripping the top edge of the side panel, insert the screw support into the slot on the Front Panel
(near Drip Tray area)(fig. 2-1 to fig. 2-2), and align the locking clip, bottom edge, upper clips, and slide
downwards to lock into place(fig. 2-3 to fig. 2-6). Install the screw into the front/back screw supports to
secure in place(fig. 2-7 to fig. 2-8).
Figure 1-1 Figure 1-2
Figure 2-1 Figure 2-2 Figure 2-3 Figure 2-4
Figure 2-5 Figure 2-6 Figure 2-7 Figure 2-8

4- 5
Main Front Panel Removal & Installation
Note:Note:
Note:Note:
Note: Begin with the unit unplugged, the reservoir removed and the lower front and
side panels removed.
1. To remove the front panel, remove the two screws on top (fig 1-1), the two screws in
the middle (fig 1-2), the two screws on the bottom (fig 1-3) and the one screw at the back (fig
1-4).
2. With all the screws removed, pull the front panel near the base plate forward to remove
(fig 2-1).
3. For reassembly align the bottom of the front panel with the appropriate guides in the base plate (fig
3-1). Then follow the above steps in reverse order.
4. Install in reverse order.
Figure 1-1 Figure 1-2 Figure 1-3 Figure 1-4
Figure 2-1 Figure 2-2
Figure 3-1

5 - 1
Electrical Component Diagnosis and Replacement
Electrical DiagnosisElectrical Diagnosis
Electrical DiagnosisElectrical Diagnosis
Electrical Diagnosis
Note:Note:
Note:Note:
Note: Begin with the unit unplugged, the water drained and the left side panel removed.
The following electrical parts can be tested for continuity using a multi-meter;The following electrical parts can be tested for continuity using a multi-meter;
The following electrical parts can be tested for continuity using a multi-meter;The following electrical parts can be tested for continuity using a multi-meter;
The following electrical parts can be tested for continuity using a multi-meter;
hot tank thermostats, cold thermostat and the compressor overload.hot tank thermostats, cold thermostat and the compressor overload.
hot tank thermostats, cold thermostat and the compressor overload.hot tank thermostats, cold thermostat and the compressor overload.
hot tank thermostats, cold thermostat and the compressor overload.
1. Set the multi-meter to audible for steps 1, 2 and 3. To test the manual reset and auto cutout
thermostats; contact one sensor probe on the upper terminal and the other on the lower terminal of
the same part (fig 1-1 and 1-2). If there is continuity there will be an audible beep.
2. To test the cold thermostat position the sensor probes on the bottom two terminals of the cold
thermostat (fig 2-1). If there is continuity there will be an audible beep.
3. To test the overload, connect one probe through the silver center and the other on the brass
terminal (fig 3-1). If there is continuity there will be an audible beep.
Figure 1-1 Figure 1-2
Figure 2-1
Figure 3-1
Notice:Notice:
Notice:Notice:
Notice:
The information and/or procedures presented in the following demonstration(s) should be performed by a trained Water
Cooler Service Technician only.
Never attempt to service or repair a water cooler while it is plugged into any power supply.
Prior to any service or repair of the water cooler, ensure that the water has been completely drained from the system.

5 - 2
The heater band can be tested for resistance using a multi-meter set to 200The heater band can be tested for resistance using a multi-meter set to 200
The heater band can be tested for resistance using a multi-meter set to 200The heater band can be tested for resistance using a multi-meter set to 200
The heater band can be tested for resistance using a multi-meter set to 200 ¸¸
¸¸
¸
4. Touch the two terminals on heater band with the sensor probes (fig 4-1). The proper resistance is
within a range of 102.5 to 119.5 ¸ (fig 4-2).
An amperage draw test can be done on the compressor and the heater using a clampAn amperage draw test can be done on the compressor and the heater using a clamp
An amperage draw test can be done on the compressor and the heater using a clampAn amperage draw test can be done on the compressor and the heater using a clamp
An amperage draw test can be done on the compressor and the heater using a clamp
meter.meter.
meter.meter.
meter.
5. With the hot tank switched off and the unit unplugged. Locate the main lead wire coming in from
the power cord to the cold thermostat (fig 5-1) position clamp meter around this wire and switch on
(fig 5-2).
6.Plug in the dispenser. After an initial spike the reading should be within the range of 0.4-0.9A (fig 6-
1). Turn on the hot tank switch; and the reading should increase to a range of 1.8-2.7A (fig 6-2).
Caution: do not leave hot tank switch on for longer than 5 seconds.
Figure 4-1 Figure 4-2
Figure 6-1 Figure 6-2
Figure 5-1 Figure 5-2

5 - 3
Models: Everest Hot & Cold
Wiring and SchematicsWiring and Schematics
Wiring and SchematicsWiring and Schematics
Wiring and Schematics

5 - 4
Cold Thermostat Removal and InstallationCold Thermostat Removal and Installation
Cold Thermostat Removal and InstallationCold Thermostat Removal and Installation
Cold Thermostat Removal and Installation
1. Turn off hot tank power switch (located near base plate at bottom)(fig. 1-1) and unplug the water
cooler .
2. Remove Reservoir Assembly from the water dispenser (see section for Reservoir Removal Instructions).
3. Remove the Side Panels from the water dispenser (see section for Side Panel Removal Instructions).
4. Remove the mounting screw from the top of the Cold Thermostat (fig. 4-1).
5. Slide Cold Thermostat upwards to remove from the back panel (fig. 5-1).
6. Remove the wires from the bottom of the thermostat, taking care to identify where which terminals
are installed (fig. 6-1 to fig. 6-4). (Note:Note:
Note:Note:
Note: should show picture of proper installation and/or make refer-
ence to the wiring diagram in the service manual.)
Figure 1-1
Figure 4-1
Figure 5-1
Figure 6-1 Figure 6-2 Figure 6-3 Figure 6-4

5 - 5
7. Cut the small plastic tie strap (holding Cold Thermostat Sensor to Evaporator Insulation)(fig. 7-1).
8. Pull the sensor tube out from the Evaporator Insulation to remove (fig. 8-1).
Note:Note:
Note:Note:
Note: If required, install the Sensor tube cover onto the replacement Cold Thermostat (fig. 8-2).
9. Install the replacement Cold Thermostat into the Evaporator Insulation (insertion length approxi-
mately 5 inches/125mm)(fig. 9-1).
Note:Note:
Note:Note:
Note: Care should be taken while installing the sensor tube that the protective cover within the
evaporator insulation is in the proper position.
10. Install a replacement plastic tie to hold the sensor within the evaporator insulation(fig. 10-1 to
fig. 10-2)
Figure 7-1
Figure 8-1 Figure 8-2
Figure 9-1
Figure 10-1 Figure 10-2

5 - 6
11. Reinstall the wires onto the Cold Thermostat (take care to ensure proper installation location)
(Fig. 11-1 to fig. 11-3).
12. Insert bottom bracket into slot on back panel and slide downwards into position (fig. 12-1).
13. Reinstall screw on the top of the cold thermostat (fig. 13-1).
14. Reinstall Side panels and reservoir (see side panel section and see reservoir section).
Note:Note:
Note:Note:
Note: Ensure proper thermostat setting (see section for Cold Thermostat setting).
Figure 11-1 Figure 11-2 Figure 11-3
Figure 12-1
Figure 13-1

5 - 7
Note:Note:
Note:Note:
Note: the cold thermostat can be adjusted without removal of the side panel. Setting screw is
accessible approximately 9 inches (23 cm) up from the base of the cooler on the back right side
(when viewed from the back of the cooler)
Factory Setting: 6:00
Note:Note:
Note:Note:
Note: to identify the 6:00 setting position, rotate the set screw clockwise until it has stopped
(screw should turn with light pressure, do not force). The top of the slotted screw is (now) in
the 12:00 position. Rotate the screw counterclockwise 180 degrees to set to the 6:00 position
(fig. 1-1 to fig. 1-2).
To make the water colder, rotate the screw in the clockwise direction approximately 1 hour
position. Allow the cooler to stabilize for 2-3 hours to ensure proper temperature of the cold
water. (NoteNote
NoteNote
Note: do not change the setting by more than 1 hour setting at a time to prevent
freezing).
To make the water warmer, rotate the screw in the counter-clockwise direction approximately 1
hour position. Allow the cooler to stabilize for 2-3 hours to ensure the proper emperature of the
cold water.
Figure 1-1 Figure 1-2
Cold Thermostat AdjustmentCold Thermostat Adjustment
Cold Thermostat AdjustmentCold Thermostat Adjustment
Cold Thermostat Adjustment