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NTSA3/9 171130

These heaters are ETL approved for permanent installations and electrical connections. Built

with splash proof construction, the conducting parts are protected against water. All wiring

must be performed in accordance with national and local codes. See Diagram 2 for wire and

room size requirements. These heaters are wall mounted

.

Thank for choosing NTSA and NTSC series 3~9kw sauna heater. The NTSA series sauna

heater is equipped with NTS-100 on-heater digital control panel while the NTSC series sauna

heater is equipped with NTS-300 wall-mounted digital control panel. Control panel NTS-300

and NTS-100 are designed for family use only.

NTSA and NTSC series sauna heaters are designed for small sauna rooms.

NTSA 30-90: 17

3

/

4

” W

×

15” D

×

24

3

/

4

”H

NTSC 30-90: 17

3

/

4

” W

×

11

3

/

4

” D

×

24

3

/

4

”H

MOUNTING BRACKET LOCATION AND MINIMUM DISTANCE

TO COMBUSTIBLE MATERIAL

SCREW

2"

2

"

1

"

7

"

m

in

m

in

 4

4

"

A

C

m

in

 7

8

Upper Bench

Guard Rail

1"

C

Use the long screws in the upper

holes of the mounting bracket

1

~  /

B

27

10

"

1 8

"

"

2

1

   /

   /

3 8

2

1

   

/

"

"

   

/

1

8

2

"

Temp Sensor

Temp Sensor

Limit Control

"

5

Recheck your distances from the heater to

combustible materials to be sure you have

the proper minimum distances.

OBSERVING MINIMUM DISTANCES
IS REQUIRED TO REDUCE FIRE
HAZARD

SAUNA HEATER

Minimum safety distance

(in.)

A

B

C

NTSA-30,NTSC-30

3

1

/

2

7

8

NTSA-45,NTSC-45

3

1

/

2

7

8

NTSA-60,NTSC-60

4

7

1

/

2

9

NTSA-90,NTSC-90

6

9

1

/

2

10

SECTION 1: GENERAL INFORMATION

DIAGRAM 1

INSTALLATION AND OPERATING INSTRUCTIONS

Page 2

Содержание NTSA Series

Страница 1: ...at failure to recognize the need to exit the room unawareness of impending hazard fetal damage in pregnant women physical inability to exit the room and unconsciousness WARING The use of alcohol drugs...

Страница 2: ...family use only NTSA and NTSC series sauna heaters are designed for small sauna rooms NTSA 30 90 173 4 W 15 D 243 4 H NTSC 30 90 173 4 W 113 4 D 243 4 H MOUNTING BRACKET LOCATION AND MINIMUM DISTANCE...

Страница 3: ...not necessary if customer do not install the bulb nor the fan 1 Chassis 2 Heating element 3 Heating elements installation plate 4 Base plate locking screw 5 Transformer On heater control unit only 6...

Страница 4: ...unit customer only need to connect the power supply temperature sensor cable Remove the compartment cover from the front of the wiring box route the feed wires through the right holes provided in the...

Страница 5: ...nd put back the cover Sensor wire must be routed completely separate as per low voltage electrical wiring codes from any wiring carrying over 50 volts Only sauna heater with wall mounted digital contr...

Страница 6: ...NTSA3 9 171130 DIAGRAM 5 DIAGRAM 4 INSTALLATION AND OPERATING INSTRUCTIONS Page 6...

Страница 7: ...T TEMP SENSOR BOX MAIN BOARD TRANSFORMER SUB BOARD HEATING ELEMENTS MANUAL RESET THERMOSTAT CONTROLLER NTS 100C or NTS 100F P1 P2 J2 P4 P5 TEST J8 J9 J10 J5 J6 J1 P3 J12 J3 220 240VAC POWER INPUT F2 F...

Страница 8: ...EATING ELEMENTS SAUNA ROOM SUB BOARD MAIN BOARD TEMP SENSOR BOX TRANSFORMER CA3 9A K7 K1 K9 K8 J2 KT2 K2 K5 K6 K4 K3 J1 U U1 U2 V2 V1 V CONTROL BOX SAUNA ROOM CONTROLLER 4 3 2 1 L F1 F2 POWER INPUT 22...

Страница 9: ...panel is equipped with water proof connector and 16 5 feet control wire Please connect one end of the control wire to the water proof connector of the panel and another end to the connector on the con...

Страница 10: ...mode If button pressed in preset mode or preset time is over heater enters heating mode If button pressed in heating mode or heating time is over heater stop to heating SECTION 9 NTS 300 CONTROL OPERA...

Страница 11: ...ing down Press this button again to restore to original status LIGHT CONTROL This button is used as ON OFF switch for ordinary sauna light 40W120VAC FAN CONTROL Press this button to turn on off fan fo...

Страница 12: ...tic heating control function compares room temperature with user set value and then automatically decides groups of element to turn on When working time is over heater stop to heating 3 Button and fun...

Страница 13: ...ttons when the appropriate unit appears on the display Then temperature will be displayed in the chosen form Ex factory value is and Illumination model setting Hold and at the same time for over 3 sec...

Страница 14: ...to normal range and please restart the heater as well If the thermostat or heater cannot be restarted please check temperature limiting thermostat KT1 or heating elements relays please refer to Diagr...

Страница 15: ...ller rocks in first around the outer perimeter of the heating chamber 2 Completely fill all four sections front 2 center sections between elements and back 3 In the outer sections use smaller rocks pl...

Страница 16: ...e the risk of fire caution plate must be mounted on the interior wall above the heater The heater should not be operated without its container properly filled with rocks and the rock guard in place If...

Страница 17: ...Test the heater after maintenance Frequent inspection is required to prevent hazard caused by damaged wire or parts due to moisture Proper ventilation is important check possibility of over heating a...

Страница 18: ...digital control unit please refer to Diagram 7 Open the control box to label all wires in sequence and then disconnect them from mainboard After replacing the damaged mainboard please reconnect all wi...

Страница 19: ...sage disappears automatically once temperature sensor is working properly If the system cannot restore automatically after several minutes please turn off sauna heater and cut off power supply then ch...

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