Sinclair SDV4-140HB3P User manual
FULL DC INVERTER SYSTEMS
USER‘S
MANUAL
WIRE CONTROLLER FOR HYDROBOX SDV4-140HB3P
C O M M E R C O N D I T I O N E R SA I RC I A L S D V 4
4.1 Turn On and Turn Off the
main unit
Thank you for purchasing our product.
Please read this manual carefully before running the unit and keep it for future reference.
Original instructions
CONTENTS
Safety precautions.................................................................
Technical data and characteristic.........................................
Overview ...............................................................................
Operation instruction............................................................
Error handling........................................................................
1
2
3
6
16
● This manual gives detailed description of the precautions
that should be brought to your attention during operation.
● In order to ensure correct service of the wired controller
please read this manual carefully before using the unit.
● For convenience of future reference, keep this manual after
reading it.
4.1 Turn On and Turn Off the
main unit
1. Safety precautions
Do not operate with wet hands or let water enter the wire
controller. Otherwise, the device lifespan will be shortened.
Please assign the distributor or professionals to install the device.
Imporper installation may lead to electric shock or fire.
WARNING
Do not install the unit in a place vulnerable to leakage of flammable gases.
Once flammable gases are leaked and left around the wire controller, fire
may occur.
4.1 Turn On and Turn Off the
main unit
2. Technical data and characteristic
2.1 Technical data
2.2 Characteristic
1) Input voltage: 10VAC.
2) Operating environment temperature of wired controller: -10°C~+43°C.
3) Operating RH of wired controller: RH 40%~RH90%.
1) Touch key operation;
2) LCD displays operation parameters;
3) Multiple timer;
4) Real-time clock (battery life:5~8 years).
4.1 Turn On and Turn Off the
main unit
3. Overview
Fig.3-1
1. Operation icon
2. Mode area
3. Setting temperature
4. Timing On/Off
5. Function Icon
6. On-line Unit Qty. Indication
7. Water Level Indication
8. Clock
9. Water temp.
10.ON/OFF Key
11.Left Right Key
12.Confirm Key
13. FUNCTIONS key
14. Add and Reduce key
15. Cancel key
16. Mode key
(Long press 3s
for cancelling timing)
MODE
4.1 Turn On and Turn Off the
main unit
FUNCTIONS
(Long press 3s
for unlocking)
Operation icon :Indicate unit ON and OFF status; the icon displays when the unit
is on and does not display when the unit is off;
Mode area: Indicate the main unit operating mode;
Setting temperature: 2 status can be displayed: ;
Timing ON/OFF indication : Indicate the timing information; details refer to
Page 8;
Function icon
1) : Displays when water heater system connects to Modbus network;
2) : Displays when other heat source is provided to the system.
3) : Displays when water heater maintenance is needed. Press and hold
“MODE” key for 3 seconds to cancel the icon and timing will restart until
next maintenance;
4) : Displays when electric auxiliary heating function is on;
5) : Displays when check function is on; details refer to Page 14;
6) : Displays when ambient temperature is below 3°C which means the main
unit need anti-freezing action;
4.1 Turn On and Turn Off the
main unit
7) : Displays when no key operation for 2 minutes and all keys are locked.
Press and hold “OK” key for 3 seconds to unlock;
8) : Displays when error or protection occurs and means the unit need
maintainence by professionals.
On-line unit qty. indication:
Under normal status display the quantity of units connected to
the wire controller; under check status display the device serial number;
Water level indication:
Under normal status displays water level; Under water level setting
status displays setting value;
Clock:
Under normal status displays clock; Under timing setting displays the setting timing,
details refer to Page 13;
Water temperature: Under normal status display water temperature; Under water temperature
setting status displays the setting value; Under cycle heating water temperature setting status
displays the setting value; under check status displays check parameter, details refer to Page
7;
ON/OFF key: Turn
on and turn off functions; details refer to page 6.
Right and Left key:
Press these keys to check setting water temperature, setting cycle
heating water temperature and setting water level under main page; Press right key to shift to
the next step setting under timing setting status; Press these keys to turn over the unit
parameter information under check status;
OK key:
Press this key to confirm settings. Press and hold this key for 3 seconds to unlock
under locking status;
FUNCTIONS key:
Setting water temperature, timing and mode etc, details refer to Page 7-13;
Press and hold this key for 3 seconds to enter check status, details refer to Page 14;
4.1 Turn On and Turn Off the
main unit
1) Press the On/Off key to control On and
Off status of the main unit.
2) Under Off status, press the On/Off key
“ ” to run the main unit, at that time
the LCD of wire controller will display the
operation icon “ ”. The main unit will
running as the current setting
of the wire controller.
3) Under On status, press the On/Off key
“ ” to turn off the main unit and the
operation icon “ ” on the LCD will
disappear.
Add and Reduce key:
Move up or move down values of temperature, timing, water level etc;
Turn over #0#15 units under check status;
Cancel key:
Press this key to cancel parameter setting under setting status; Press and hold
this key for 3 seconds to cancel timing when timing is valid;
Mode key:
Choose water heating mode of the unit (floor heating and water cooling are not
available). When the screen is unlocked, press “Mode” once to enter into mode setting.
4. Operation instruction
Fig.4-1
Press one time
HEAT RUN
WATER
TEMP.
CYCLE
TIMER
ONLINE
QUANTITY
(Long press 3s
for cancelling timing)
(Long press 3s
for unlocking)
MODE
4.1 Turn On and Turn Off the
4.1 Turn On and Turn Off the
main unit
main unit
FUNCTIONS
Fig.4-2
WATER
TEMP.
CYCLE
ONLINE
QUANTITY
Press one
time
SET
RUN
TIMER
4.2 Setting operating modes and parameters
Press “FUNCTIONS” key to enter the operation mode and parameters setting. The setting contents
will change as the following order each time the key is pressed:
NOTE
ĮĮ ĮĮ
WATER
TEMP. DIFF TIMER CYCLE WATER CLOCK WATER LEVEL
TEMP.
TEMP. DIFFERENCE
MODE
Į
Į
MODE
Į
4.1 Turn On and Turn Off the
main unit
1) Setting water temperature: Press the “▲” or
“▼” to adjust the water temperature after
the controller is powered on. Or press “SET”
key once when “SET WATER TEMP” is
displayed on the LCD and then press “▲” or
“▼” to adjust water temprature.
Water temperature setting check: To check
the water temprature setting vaule, press
the “◄” or “► ” key under the main
page(the page displayed after the controller
is powered on).
The setting options in the dotted line frame
are not general setting. The wire controller
automaticly
judge the needed setting according to the
main unit model.
FUNCTIONS
(Long press 3s
for cancelling timing)
(Long press 3s
for unlocking)
HEAT
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