Cornell CIS-E363DCR, CIS-E369DCR User Manual

User Manual

Instant Water Heater

CIS-E363DCR CIS-E369DCR

PARTS IDENTIFICATION

attention and check the shower temperature by using hand from time to time.

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1

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2

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3

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5

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9

10

32

G

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9

10

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9

10

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For Pump Model, it is highly recommended to connect the Water Inlet Connection to tank storage supply, otherwise it may cause damage to the Pump Motor.

When the Shower is used by someone such as child, elderly person, sick person

1.5

and physically handicapped person, the concern person is kindly requested to pay

IMPORTANT SAFETY INFORMATION

Improper grounding could cause electrical shock.

1. Front Cover

2. Face Sticker

3. Indicator Lamp

4. Pump Knob

5. Temperature Control Knob

6. Test / Reset Button

7. Pump Booster Button

8. Stop Valve

9. Flow Regulator Valve

10. Filter Valve

11. Rain Shower Head

12. Sliding Rail

13. Wall Bracket

14. Hand Shower

15. Shower Holder

16. PVC Hose 1.5m

Fig 1.

17. Selector Valve

18. PVC Hose 1.0m

19. Heater Base

20. PCB Board

21. Thermostat

22. Heater Tank

23. Terminal Block

24. Main PCB Board

25. Water Outlet Connection

26. AC Pump

27. TRIAC

28. Water INLET Connection

29. Reed Switch Assy

30. SMPS PCB Board

31. D.C Silent Pump

32. Mesh Filter

User is advised to test and adjust the water temperature before bathing.

In me of lightning/thunder, switch "oﬀ'' the electric supply to the shower unit in

1.6

to protect the shower unit against possible damage.

e used.

1.7

advance

Note: When removing the unit from package, small amount of water may found inside.

This is normal as the unit is tested during manufacturing process.

maximum 2

working pressure of 6 bars.

2

TABLE 1-ELECTRICAL LOADING TABLE

Minimum Conductor Size (csa)

HEATER UNIT INSTALLATION DIAGRAM

255mm

G

65mm

INSTALL THE HEATER UNIT

RAIL BRACKET COVER & CAP DISMANTLE STEPS

1

RAIL BRACKET

RAIN SHOWER SET INSTALLATION PROCEDURES

OPEN THE RAIL

2

BRACKET COVER BY TURNING ANTI CLOCKWISE & USING SCREW DRIVER TO OPEN THE CAP

RAIL BRACKET

3

COVER COME-OUT

continue from RAIN SHOWER SET INSTALLATION PROCEDURES continue from RAIN SHOWER SET INSTALLATION PROCEDURES

STEP 1 Insert the Top Rail Bracket, Adjustable

Shower Holder, & Bottom Rail Bracket

to the Slider Rail.

1.

top rail bracket

shower holder

slider rail

bottom rail bracket

STEP 2 Connect the Selector Valve to the bottom of Slider Rail.

2.

STEP 5

Mount the Slider Rail (connected with Rail Bracket, Adjustable

Shower Holder and Selector Valve) to the mounting terminal by turns the terminal cover.

5.

STEP 6 Remove the cover and cap from

the Rail Bracket (Fig. 3A) and screw the rail bracket by turning the cover clockwise. Using hexagon tool to tighten the plastic nut to the desire position and then replace the cover.

6.

hexagon tool

rail

bracket cap

plastic nut

STEP 3 Select a suitable position for the Rain Shower Set then mark 4 screws point (2 on top and 2 on bottom). The gap of 2 screw hole was 38mm. It is recommended that the Top Rail Bracket position at height of 1950mm to the floor and Bottom Rail Bracket 1300mm to the floor.

wall plug hole

3. 38mm

650mm

38mm

1300mm

selector valve

STEP 4 Use 6mm diameter drill and

make the wall plug holes in

depth of 34mm. Insert the wall

plugs and mounting terminal firmly in position with the screw provided.

4.

wall plug

mounting terminal

screw

STEP 7

Connect the Rain Shower Head to the top of Slider Rail, 1.5Meter PVC Hose to Hand Shower Head and 1Meter PVC Hose to the Heater. Connected be sure to put in the Rubber Washer.

7. rain

shower head

c

d

PVC hose

b

a

rubber washer

rail bracket cover

STEP 8 Recommended Height for Rain

Shower Set.

8. rain

shower head

650mm

100mm

1200mm

PLUMBING PROCEDURE - IMPORTANT

correct

over tighten and damage

Make sure to put the Mesh Filter between Stop Valve and incoming water piping.

3. If in any case, the Stop Valve is not use or omitted, make sure to put the

Mesh Filter between the heater unit inlet pipe and incoming water pipe.

4.

5.

Do not use white tape during installation.

continue from ELECTRICAL INSTALLATION -IMPORTANT

(*)

Side Entry A

6.

7.

8.

B

G

.

To ensure the power cord NOT

(*)

touch copper flange.

.

ELECTRICAL INSTALLATION -IMPORTANT

Improper grounding could cause electrical shock.

of

2.5

7 8

Position this Way

continue from ELECTRICAL INSTALLATION - IMPORTANT

Position

G

this Way

continue from TEST RUN

6. The earth indicator will turn "ON" if wiring is done correctly. When earth indicator is "OFF", please check the following:-

- Improper earthing

- Live (L) and Neutral (N) reversed.

7

turn

knob

8

9

Position this Way

TEST RUN

Switch on the electrical supply. The 3 LED indicator light shall run ON/OFF 3 times in sequences to indicate the set are self checking.

10

11

Release Knob

ON/OFF

VARIABLE SWITCH

- Press the ‘’RESET’’ button, the 3 LED indicator lights shall run ON/OFF 3 times in sequences to indicate self check as in No.2 above and the Heater Unit should resume normal function, the Green LED Indicator should light on.

9

10

HAND SHOWER ACTION

continue from MAINTENANCE

(Fig. 9 & Fig. 10 )

Fig. 9.

OPEN

INTERNAL STRAINER

BUILT-IN FILTER

MESH FILTER

FLOW REGULATOR

CLOSE

OPEN

CLOSE

9

Clean the Handshower Head holes by using the soft brush from time to time. (Recommended once a week) Note: Take care not to damage the holes of the Handshower Head during cleaning.

MAINTENANCE

8

test at least

once a month).

8

Fig. 9.

LIVE

(L

Main Supply 220 -240 V ~ a.c

NEUTRAL

(N

0

WIRING DIAGRAM

WIRING DIAGRAM - DPDT ( SILENT PUMP MODEL)

Auto

)

in

)

Nout

Lout

SMPS PCB

ASSY

Pump On/Off

Power On/Off Temperature Control

Silent Pump,

Electronic ELCB, 15mA Sensitivity

Test

On/Off Switch

Pump Booster

Thermostat

Heater Control

T2

G

Reset

Led Board

Manual Thermostat

10

TRIAC

11

12

continue from WIRING DIAGRAM

LIVE

(L

in

)

Main Supply 220 -240 V ~ a.c

NEUTRAL

in

)

(N

Note : (*) For Pump Model

WIRING DIAGR

LIVE

(L

in

)

Main Supply 220 -240 V ~ a.c

NEUTRAL

(N

in

WIRING DIAGRAM - DPDT MODEL

Auto Thermostat

Heater Control

T2

G

(*)

Reset

Nout

Lout

Pump On/Off

Power On/Off Temperature Control

(*) For PUMP Model

AC PUMP, 120W, 240V d.c

Electronic ELCB, 15mA Sensitivity

Test

On/Off Switch

Pump Booster

Led Board

Manual Thermostat

TRIAC

LIVE

(L

Main Supply 220 -240 V ~ a.c

NEUTRAL

(N

WIRING DIAGR

)

in

)

AM - SINGLE POLE MODEL

Pump On/Off

Power On/Off Temperature Control

(*) For PUMP Model

AC PUMP, 120W, 240V d.c

Test

On/Off Switch

Electronic ELCB, 15mA Sensitivity

Pump Booster

Heater Control

T2

G

(*)

Reset

Led Board

Auto Thermostat

TRIAC

Note : (*) For Pump Model

AM - SINGLE POLE MODEL ( SILENT PUMP MODEL)

Auto Thermostat

ELECTRICAL SPECIFICATION

3.3kW 230Va.c.

Led Board

Pump On/Off

)

Power On/Off Temperature Control

SMPS PCB

ASSY

Silent Pump,

Test

On/Off Switch

Electronic ELCB, 15mA Sensitivity

Pump Booster

T2

G

Reset

Heater Control

TRIAC

Min. INLET WATER PRESSURE

Max. INLET WATER PRESSURE

2

0.1 Bar (10kPa)

6.0 Bar (0.6MPa)

250 X 400 X 105 mm

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: 5.3 Kg - ELCB, SILENT PUMP

ESP EP

6.0 Kg - ELCB,

:

A.C PUMP

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