MANUAL UTH-190 2010. 07. 02 VER

HOW TO INSTALL UTH-HC4K THERMOSTAT WARNING FOR AVOIDING ANY EXCESS RISE IN TEMPERATURE DUE TO THE TROUBLE OF THIS PRODUCT, PLEASE USE THE OVERHEATING PREVENTION DEVICE. FOR AVOIDING AN ELECTRIC SHOCK, MUST CUT OFF THE POWER SUPPLY BEFORE THE INSTALLATION OF THIS PRODUCT OR WIRING WORK. MUST NOT DISASSEMBLE, PROCESS, REMODEL, OR REPAIR THIS PRODUCT, WHICH MAY CAUSE THE RISK OF MALFUNCTION OR FIRE RISK. MAKE IT SURE OF WIRING THE POWER SUPPLY AND THE OUTPUT UNIT OF THIS PRODUCT TIGHTLY. A LOOSE WIRING WORK MAY CAUSE THE RISK OF FIRE. WARNING A CARELESS HANDLING ON WARNING MAY CAUSE A SERIOUS BODILY INJURY OR DEATH OF THE USER. CAUTION A CARELESS HANDLING ON CAUTION MAY CAUSE A SLIGHT BODILY INJURY OF THE USER OR PHYSICAL DAMAGE. HOW TO INSTALL UTH-HC4K THERMOSTAT MODEL SCOPE OF TEMP SENSOR FUNCTION / MOTION UTH-190 0℃ ~ 80℃ NTC 5KΩ SENSOR MODE (CENTIGRADE) / INTENSITY MODE THANK YOU FOR YOUR PURCHASING OUR URIEL PRODUCT. THIS MANUAL IS SUPPLIED FOR INFORMING HOW TO INSTALL THE PRODUCT ACCURATELY WHICH WILL PROTECT AGAINST THE DAMAGE OR TROUBLE CAUSED BY CARELESS INSTALLATION. MUST READ THIS MANUAL CAREFULLY BEFORE INSTALLATION. CAUTIONS ! PLEASE USE THE OUTLET PREPARED BY A QUALIFIED SERVICEMAN AND MUST CONFIRM IT BEFORE APPLY[SING AN ELECTRIC CURRENT WHETHER OR NOT THERE IS ANY MISTAKE IN WIRING WORK OR ERROR ON THE VOLTAGE. THIS PRODUCT HAS NO MAIN CIRCUIT BREAKER, PLEASE INSTALL IT ON THE OUTSIDE, IF NECESSARY. THIS PRODUCT SHOULD BE USED AND MAINTAIN WITHIN THE CONDITIONS AND ENVIRONMENT SCOPE OF SPEC (VIBRATION/TEMP/HUMIDITY). FOR PRECISE TEMP CONTROL, THE SENSOR SHOULD BE PLACED ON AN APPROPRIATE LOCATION AND PLACE. ※ THIS PRODUCT SHOULD NOT BE USED AT A PLACE WHERE IS FILLED WITH INFLAMMABLE, CORROSIVE OR EXPLOSIVE GAS OR VAPOR. IF THE PRESENT TEMP IS EXCEEDING OVER THE SET TEMP, PLEASE SHUT OFF THE POWER SUPPLY AND CONTACT TO THE QUALIFIED ELECTRICIAN OR OUR HELP DESK. FOR CLEANING THE SURFACE OF THIS PRODUCT, WISH IT LIGHTLY WITH WET AND SOFT CLOTH. DO NOT USE A DETERGENT OR THINNER.

BEFORE USE - FOR PERFECT AND SAFE USE, PLEASE READ ALL INSTRUCTIONS IN THIS MANUAL. - WHOLE OR PARTIAL REPRODUCTION OR COPY WITHOUT PERMISSION FORBIDDEN. - THE CONTENTS OF MANUAL IS SUBJECT TO AN UNANNOUNCED CHANGE . - IN CASE OF FINDING CONTENTS THAT IS AMBIGUOUS OR OMITTED, PLEASE CONTACT TO US BEFORE INSTALLATION. IN CASE OF NOT OBSERVING THIS MANUAL IN INSTALLATION OR WORKING, THE WARRANTY MAY NOT BE VALID. SAFETY TIPS IS FOR USING THE PRODUCT APPROPRIATELY AND FOR PREVENTING AGAINST ANY BODILY INJURY OR PHYSICAL DAMAGES IN ADVANCE. IT IS STRONGLY RECOMMENDED TO FOLLOW THE SAFETY TIPS SAFETY TIPS

CHANGE OF FUNCTION AND MOTIONS LAMP MARKS HEAT ON : WHEN OUTPUT IS HIGH, IT IS MARKED “ON” (RED LAMP) SET : ONLY SETTING IT IS ON (GREEN LAMP) POWER : FLICKER AT THE STATE THAT THE POWER OF CONTROLLER IS “ON” (RED LAMP) BASIC MOTIONS POWER IS ON/OF F WITH POWER KEY: DURING OFF, NO KEY WORKS. UPON PUSHING ∨ OR ∧ BUTTON, THE SET LED IS ON AND THE SET VALUE IS DISPLAYED. NO CHANGE OF A KEY FOR 3SEC AFTER CHANGE OF SET TEMP., THE SET LED IS OFF AND THE PRESENT TEMP. IS DISPLAYED. FUNCTIONS tn, THE START OF FUNCTION, IS DISPLAYED AFTER PUSHING ∨ AND ∧ KEY FOR 3 SEC SIMULTANEOUSLY . IN THE DISPLAY OF tn, BY PUSHING ∧ KEY, MENU IS DISPLAYED IN THE ORDER OF En - in – St . IF SELECTING A MENU, PUSH ∨ AND ∧ KEY SIMULTANEOUSLY. Sn METHOD = THIS WORKS BY SENSOR; SET THE TARGET TEMP FOLLOWING TO <TABLE 1>.              FOR SETTING, AFTER SETTING THE TARGET TEMP, PUSH ∨ AND ∧ KEY SIMULTANEOUSLY. IN THE FINAL STEP, AU FLICKERS FOR 3 TIMES AND THE SET VALUE IS SAVED. AFTER COMPLETING THE SETTING, SET THE TEMP WITH ∨ , ∧ KEY; IF NO CHANGE IN KEY, THE PRESENT TEMP IS DISPLAYED AFTER 3SEC. AND RUN.                  Table 1 ROLE DISPLAY BASIC SET SCOPE OF SET MOTION DESCRIPTION CLASS. OF FUNCTION tn SEN SEN , TIMER , RESET SEN(SENSOR MOTION MODE) , TIMER(TIME MOTION MODE) , RESET(INITIALIZATION) MIN. TEMP SET tL O℃ 0℃~ UNDER MAX TEMP SET THE LOWEST TEMP WITHIN THE SCOPE OF TEMP MAX. TEMP SET tH 60℃ OVER MIN TEMP ~80℃ SET THE HIGHEST TEMP WITHIN THE SCOPE OF TEMP TEMP DEVIATION SET dF 2℃ 0℃ ~5℃ ON/OFF MOTION IN THE DEVIATION BETWEEN SET AND PRESENT TEMP OUTPUT DELAY TIME dL 20SEC 01SEC ~ 60SEC WHEN POWER IS ON, MOVE AS LATE AS THE DELAY TIME OVERHEATING TEMP SET oH 30℃ OVER MAX. TEMP~ 80SEC DURING USING THE INDOOR SENSOR, IF THE SENSING TEMP OF Field SENSOR EXCEEDS OVERHEATING SET TEMP, ERROR IS OCCURRED. COMPENSATING TEMP SET rS 00℃ -9℃ ~ 10℃ SCOPE FOR COMPENSATING THE DEVIATION OF REAL TEMP.

FUNCTION (TIMER MODE) Table 2 STEP OUTPUT (0N) OUTPUT (OFF) REMARKS 1 tl MODE = AS TIMER MODE, MEANS THE MODE WORKING BY SETTING “CYCLE” AND “STEP” . (SEE TABLE 2)              TIMER FUNCTION BY PUSHING ∨ AND ∧ KEY FOR 3 SEC SIMULTANEOUSLY, THE INITIAL tn IS DISPLAYED. PUSH ∧ KEY ONE MORE, Sn IS DISPLAYED. AS Sn IS THE METHOD BY SENSOR, Sn IS SAME TO THE PRESENT METHOD. IF PUSH ∧ KEY ONE MORE, tl IS DISPLAYED; AT THIS TIME BY PUSHING ∨ AND ∧ KEY SIMULTANEOUSLY , THE PRESENT CYCLE VALUE IS DISPLAYED. SET THE CYCLE. WITH ∨ AND ∧ KEYS,. IF PUSHING ∨ AND ∧ KEY SIMULTANEOUSLY ONE MORE, AU FLICKERS AND THE CYCLE VALUE IS SAVED AND THE PRESENT SET INTENSITY IS DISPLAYED. HOW TO SET BY SERVICEMAN = PUSH ∨ AND ∧ KEY SIMULTANEOUSLY – tn DISPLAYS ON THE WINDOW – SELECT tl BY PUSHING FOR 2 TIMES – PUSH ∨ AND ∧ KEY SIMULTANEOUSLY – DISPLAY THE CYCLE VALUE (CYCLE) – SELECT CYCLE (BASIC UNIT: 3MIN.) - SET CYCLE VALUE - PUSH ∨ AND ∧ KEY SIMULTANEOUSLY - AU FLICKERS – SAVE COMPLETION * HOW TO USE BY THE CONSUMER. = SELECT THE USE INTENSITY BY USING ∨ , ∧ KEYS (BASIC 1ST STEP) Table 2 STEP OUTPUT (0N) OUTPUT (OFF) REMARKS 1 15sec * S 45sec * S ※ S – selected cycle value          If 1min S=1        If 3min S=3          If 5min S=5                  * ※ (If 20min s = 20 , value multiplying by 20) ※ (If 60min s = 60 , value multiplying by 60)   It is the length of ON and OFF. 2 20sec * S 40sec * S 3 25sec * S 35sec * S 4 30sec * S 5 6 7 8 50sec * S 10sec * S 9 55sec * S 5sec * S 10 60sec * S 0sec * S

TEMP RANGE AND INITIALIZATION FUNCTION * THE BASIC CYCLE IS SETTING TO 3 MIN CYCLE (POSSIBLE TO SELECT 1 MIN TO 60 MIN FOR CYCLE) * AFTER SELECTING CYCLE, PUSH - PUSH ∨ AND ∧ KEY SIMULTANEOUSLY, AND THE SET IS COMPLETED WITH AU FLICKERING. * INTENSITY IS USED BY SELECTING AT THE TEMP WHAT CONSUMER WISHES. * THE BASIC STEP IS SET THE 1ST STEP. (POSSIBLE TO SELECT 1 MIN TO 60 MIN FOR INTENSITY ) Initialization Set BY PUSHING ∨ AND ∧ KEY SIMULTANEOUSLY – tn DISPLAYS . THEN BY PUSHING ∧ KEY, THE ORDER OF Sn - tl - St IS PROCEEDING. BY PUSHING ∨ AND ∧ KEY SIMULTANEOUSLY WHILE Sn IS DISPLAYED, FF IS DISPLAYED. THEN PUSH ∧ KEY ONE MORE, “on” IS DISPLAYED AND BY PUSHING ∨ AND ∧ KEY SIMULTANEOUSLY, SAU FLICKERS FOR 3 TIMES AND IT IS INITIALIZED. BY PUSHING POWER (ON/OFF) BUTTON FOR ABOUT 10 SEC, AU FLICKERS FOR 3 TIMES AND IT IS INITIALIZED.

TROUBLESHOOTING ERROR MESSAGE SNAPPING TEMP SENSING SENSOR BASICALLY THE CONTROLLER IS ON/OFF ACCORDING TO THE INDOOR TEMP SENSING SENSOR. IN CASE INDOOR SENSING TEMP SENSOR IS SNAPPED, IT IS CONTROLLED AND WORKS AT THE TEMP VALUE OF Field SENSOR AUTOMATICALLY. IF THERE IS NO Field SENSOR OR THE Field SENOR IS SNAPPED, ‘EO’ ERROR IS DISPLAYED AND THE OUTPUT IS OFF PROMPTLY. (SUCH ERROR IS OCCURRED DUE TO THE FAILURE OF SENSOR SENSING UNIT; SHORT OF SENSOR EXTENSION LINE; ELECTRIC LEAKAGE FROM THE SPOT ATTACHING SENSOR . INSPECTION IS NECESSARY AND IN CASE OF CLEAR, RETURN AUTOMATICALLY.) SHORT CIRCUIT OF TEMP SENSING SENSOR BASICALLY THE CONTROLLER IS ON/OF F ACCORDING TO THE INDOOR TEMP SENSING SENSOR.. IF THE INDOOR TEMP SENSING SENSOR IS SHORT, “ES” ERROR IS DISPLAYED AND POWER IS OFF. . SHIRT CIRCUIT SHIRT CIRCUIT OF OF INDOOR SENSOR OF Field SENSOR IF Field TEMP SENSING SENSOR IS SHORT, “FS” ERROR IS DISPLAYED AND POWER IS OFF. OVERHEATING ERROR THIS OCCURS WHEN Field SENSOR SENSING TEMP IS HIGHER THAN THAT OF OVERHEATING SET TEMP. .. “OH” IS DISPLAYED AND THE OUTPUT IS OFF PROMPTLY. WITH MANUAL RETURN METHOD, POWER OFF-ON IN THE STATE THAT OVERHEATING ERROR IS CLEAR. (CHECK THE STATE OF OVERHEATING SENSOR; CONTROLLER RELAY MOTION; SNAPPING OF Field TEMP SENSOR; OR SET TEMP VALUE) ERROR MESSAGE

SPEC. CLASSI. ITEM SPECIFICATIONS Power Unit Rated Input Voltage 100 V AC ~ 240 V AC (Universal voltage) Output Voltage Driving Method Electronic Type Max Output 2 Kw/220 V Load No. of Circuit 1 circuit Max Capacity 12 A (Resistance load) Precision Temp Precision ± 1℃ ; change condition of 1℃ per 30 sec (Delay Option 20sec) Motion Power Input Display Display ON , Power Lamp ON Output Display Heat Lamp: ON display Range of Temp Able to select within the range between 0 ℃ ~ 80 ℃ Output Delay(option) 01sec ~ 60sec Sensor Kind NTC : Negative Temperature Coefficient Epoxy molding Precision % 1 % 25 ℃ Rated Resistance 5000 ohm Quantity SENSOR 1 : for sensing indoor temp , SENSOR2 : for sensing Field temp (Option) Function (Capacity) Safe Device Snapping/ Short of Sensor Line Snapping of indoor temp sensing sensor: “EO” (Error Open) display and output cutoff Short of indoor sensor: “ES” (Error Short), Short of Field: “FS” (Field Short) display and output cutoff (auto return) Overheating Prevention Sensor(Option) Occurred in case the field sensor sensing temp is higher than the overheating temp, “OH” (Over Heat) display and output cutoff Resistance for Fuse 10 ohm (protecting the inside circuit of controller) Others Outer Case Anti-flammable Weight 130g Dimension (Mm) 90(W) * 90(H) * 45(D) Temp Used. Air Temp 0 ℃ ~ 40 ℃ Air Moisture Under 80 %