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NTSA3/9 171130

Two metal placards are included in the Installation

Instruction Envelope packaged with every Sauna Heater.

using the screws or nails provided in the intended location,

at eye level.The CAUTION placard must be attached to the

interior wall of the sauna room directly above the heater

where it is visible to the bather. The WARNING placard

must be attached to the door of the sauna room.

For safety and reliability, the following rules must be

addressed.

All wiring to the sauna heater and accessories shall be

routed away from any direct radiation from the sauna

heater.

No permanent locking or latch system is to be used on

the sauna door.

Acceptable door fittings are: magnetic catches, friction

catches, spring or gravity loaded closures. The door must

always open outwards.

No shower may be installed in a sauna room.

No electrical receptacle shall be installed inside the

sauna room.

The enclosed WARNING: Reduce the risk of

overheating…warning plate must be mounted on or

alongside the door outside the sauna room at about eye

level.

The enclosed CAUTION: Reduce 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 an intercom speaker is installed, it should be away

from the heater and as close to the floor as possible.

If a room light is installed, it should be a surface

mounted bracket type. Wall mounted lights should be about

70″ above the floor. Ceiling mounted lights should be of an

approved type with a junction box that is remote to the

fixture itself. Use only a fixture that uses A.F.or fixture type

internal wiring. A 60 Watt bulb should provide sufficient

lighting.

Fire sprinkler systems installed inside any sauna room

should be properly rated for sauna room temperatures.

Always mount the heater according to these installation

instructions.

INSTALLATION AND OPERATING INSTRUCTIONS

Page 16

SECTION 13: WARNING PLACARDS

WARNING

The “CAUTION” and

“WARNING” placards must

be mounted in accordance

with Section 13.

For safety purpose sauna

door must open out and not

lock.

Never use a wood stain, seal

or preservative on the inside

of your sauna room.

Light fixtures get very hot

during operation. Locate

light fixture where it will not

be a burn hazard.

SECTION 14: ROOM CONSTRUCTION

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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