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Sauna & Steam

Oceanic Saunas  01902 450 550  sales

@oceanic-saunas.co.uk www.oceanic-saunas.co.uk

20

Sauna Heater Manual

11.  Maintenance

We recommend that you inspect the sauna heater on a regular basis for any signs of deterioration 

of the condition, pay particular attention to both the fastenings, the condition of the wiring and 

the electrical elements. 

Note if the rocks have started to crumble this can cause the elements to overheat and they should 

be changed for new rocks. We recommend commercial operators to change the rocks at least once 

very 12 months.

11.1.  Sauna Heaters & Sauna Cabins Maintenance 

All Sauna products supplied by Direct Saunas Limited and Oceanic Saunas are for use in an indoor 

environment such as a domestic house or a club building and should not be used in any other 

circumstances.  

11.2.  Sauna Maintenance 

Dependant upon how regularly the sauna cabin is being used a series of maintenance checks 

should be performed on the sauna cabin and sauna heater to ensure that they are kept in a good 

state of repair.  

For commercial users we recommend these inspections be conducted on a monthly basis by a 

member of the maintenance staff and detailed records kept. 

For domestic use these checks should be carried out every 6 months. 

Any obvious deterioration should be noted immediately if noticed in between maintenance checks 

and should be resolved before continuing use of the products.   

Under no circumstances do we recommend operating the sauna cabin if any electrical wiring 

is considered to be hazardous, please contact your electrician or our technical department for 

assistance.  

11.3.  Maintenance Checks 

Please note all maintenance checks should be preformed whilst the sauna cabin and sauna heater 

are cold.  

11.4.  Sauna Heater:

Ensure the heater has been correctly disconnected from the mains electricity before these checks 

are conducted

1) 

Check sauna elements for signs of deterioration. Report any signs of deterioration to the 

supplier 

2) 

Make sure all rocks are placed correctly onto the heater elements to ensure an adequate 

airflow around the elements. Note that the rocks will gradually crumble and settle around the 

elements which can then cause overheating, this may lead to early failure or even melting of the 

elements. 

Summary of Contents for OCS B Series

Page 1: ...RODUCT IMAGE Oceanic Ltd Pountney Street Wolverhampton WV2 4HX Phone 01902 450 550 sales oceanic saunas co uk www oceanic saunas co uk Sauna Steam HEAVY DUTY SAUNA HEATER Assembly and operating manual...

Page 2: ...Temperature Sensor 8 6 1 Parts Description 8 6 2 Temperature Sensor Parameters 8 7 Installation 9 7 1 Minimum Clearances 10 7 2 Installation for sauna heater 11 7 3 Installation for controller 11 7 4...

Page 3: ...Risk of fire Do not operate sauna heater without sauna stone Do not touch the heater when operational as it is very hot When this heater is used in an unsupervised and or public location with the adva...

Page 4: ...1 5 40 50 L 480 W 560 H 660 0CS105B 10 5 3 1 5 H1 H3 H5 3 2 0 H2 H4 H6 9 15 400 3N Terminal1 5 1 5 Terminal2 5 1 5 40 50 0CS120B 12 0 6 2 0 H1 H6 10 18 400 3N Terminal1 5 2 5 Terminal2 5 2 5 40 50 0CS...

Page 5: ...agram for sauna heater and control Box i Sauna heater circuit diagram OC SA I 230V 230V 3 4 248 217 78 OC SA II 230V 400V 230V 400V 4 5 9 280 217 78 Model Input Output Load power Size mm 3N 3N Kw L W...

Page 6: ...ntroller AC400V 3N 50 60Hz OCS B Control box circuit diagram Terminal 1 Voltage DC5V Fan AC230VAC230V Max Output Power 12kw Max Output Power 12kw Light Terminal 2 W W V V U U N N L N F N L3 L2 L1 N Te...

Page 7: ...tions 7 1 Sauna heater frame and parts No parts description 1 Heat element heating 2 Shell Insulate the inner shell to prevent from scalding 3 Cover Panel Cover the electrical parts 4 terminal Connect...

Page 8: ...he door is open the default is the connection switch is downward opposite side of ON when the door is open there is on signal to circuit board the LED is on and sauna heater stop work Such as on sauna...

Page 9: ...n Function instruction 1 Wire anchorage Route of wire entry and fasten wires 2 terminal Connect to the power supply 3 Terminal Connect to heater 4 Heater light and fan output Outlet of wires to heater...

Page 10: ...ven in Fig 7 and chart 8 and allow for safety and convenience Is the controller special electrical box suitable for the heater power and control requirements Choose the cable wire according to table 1...

Page 11: ...B min Model Safety Distance mm A B C D E min max min min min min OCS090B 120 220 100 200 1200 630 OCS120B 120 220 100 200 1200 630 OCS150B 160 260 100 200 1200 630 8 2 Installation of sauna heater Re...

Page 12: ...hould be installed at a height of approximately 1200mm for ease of use Installation method Drill a 40mm diameter hole through the wall Pull the front off the keypad you may find it easier with a small...

Page 13: ...re sensor i Install the temperature sensor as in the diagram opposite ii Open the cover with a screwdriver iii Fix the bottom of the temperature sensor on to wall with screw iv Replace the cover OC SB...

Page 14: ...ace around the heater by drilling screwing accordingly Note It is important that the top rail of the guard is set at least 30 mm below the rim of the heater such that it does not receive heat radiatio...

Page 15: ...at least 20mm air slot between moisture proof Aluminum foil and inside panel iv Leave a slot between wall panel and ceiling to prevent gathering vapor 8 10 10 Air ventilation of sauna room Mix the col...

Page 16: ...g and bathing the sauna room can also be dried by leaving the door open after bathing 5 If there is only an exhaust vent in washing room leave an opening MIN CM Under the sauna door Mechanical ventila...

Page 17: ...ant the sauna to start heating up half way through so its ready at the end of the film you can use the B model setting which can be set if you press the MENU ENTER and the time window will display 4 0...

Page 18: ...If the power supply indicator LED L1 red is on check the wire 2 Change the controller The controller is on but the sauna heater doesn t work 1 The sauna heater hasn t been connected 2 There is a prob...

Page 19: ...le is broken 2 The temperature is lower than 0o C 3 The temperature is higher than 115o C 1 Lo C means temperature sensor hasn t connected or the temperature is lower than 0o C check the connection ca...

Page 20: ...repair For commercial users we recommend these inspections be conducted on a monthly basis by a member of the maintenance staff and detailed records kept For domestic use these checks should be carri...

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