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OPERATING AND 

INSTALLATION MANUAL 

 

TANK-TYPE WATER HEATER FOR VERTICAL 

MOUNTING 

 

 

Electric water heaters 

 

OKCE 125 -2/6 kW 

OKCE 160 -2/6 kW 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Družstevní závody Dražice 

strojírna s.r.o.

 

Dražice 69, 294 71 Benátky nad Jizerou

 

Phone.: +420 /326 370 990

 

Fax: +420 / 326 370 980

 

E-

mail: 

[email protected]

 

 

 

Summary of Contents for OKCE 125 -2/6 kW

Page 1: ...TYPE WATER HEATER FOR VERTICAL MOUNTING Electric water heaters OKCE 125 2 6 kW OKCE 160 2 6 kW Dru stevn z vody Dra ice stroj rna s r o Dra ice 69 294 71 Ben tky nad Jizerou Phone 420 326 370 990 Fax...

Page 2: ...RICAL INSTALLATION 11 2 4 1 GENERAL INFORMATION FOR ELECTRICAL INSTALLATION 11 2 5 OPERATION 13 2 6 FIRST COMMISSIONING 14 2 7 PUTTING OUT OF SERVICE EMPTYING 14 2 8 INSPECTION MAINTENANCE CARE FOR TH...

Page 3: ...y responsible person or unless properly instructed by such responsible person The manufacturer reserves the right for engineering modification of the product The product is designed for permanent cont...

Page 4: ...mption of hot water in households depends on the number of people amount of sanitary equipment length diameter and insulation of piping in the flat or on individual habits of users The cheapest option...

Page 5: ...T W 2200 6600 EL PROTECTION IP 44 MAX OPERATING TEMPERATURE IN THE TANK C 80 RECOMMENDED HOT WATER HW TEMPERATURE C 60 HEIGHT OF THE HEATER mm 1067 1255 DIAMETER OF THE HEATER mm 524 524 MAX WEIGHT OF...

Page 6: ...safety fuses are located in the flange lid An anode rod is mounted onto the M8 nut Electric wiring is placed underneath the plastic removable cover Description of the basic parts of the heater Figure...

Page 7: ...7 Technical description OKCE 125 2 6 kW 160 2 6 kW Figure 2 Table 2 3 4 outer OKCE 125 2 6 kW OKCE 160 2 6 kW A 1067 1255 B 562 562 C 14 14 D 524 524 E 760 1000 F 682 925 H 297 245 K 116 116 R 450 450...

Page 8: ...shall be used To avoid potential sediments we recommend that the device was installed together with a water filter 2 2 WALL MOUNTING Prior to the mounting check the bearing capacity of the wall and th...

Page 9: ...om edge of the heater has to be left available under the heater When mounted directly under the ceiling the distance from the ceiling has to be 50 mm at least If the water heater is mounted in enclose...

Page 10: ...ng of the membrane from the seat turning the make and break device button always in the direction of the arrow After being turned the button must click back into a notch Proper function of the make an...

Page 11: ...agram Factory connection must not be changed Figure 8 In the electric wiring cabinet remove the partition corresponding with the input wire diameter of 8 or 10 Figure 7 The degree of protection of ele...

Page 12: ...nd showers must be in compliance with the standard The degree of protection of electric parts of the heater is IP 44 Adhere to the protection against electric shock injury according to standard Wiring...

Page 13: ...d in red with indicator light 2 If the fast heating was pressed accidentally it can be reset by short interruption of the L1 control phase voltage phase turn on off the circuit breaker Preferred fast...

Page 14: ...Check the water main and wiring Check proper placement of the operating and safety thermostat sensors The sensors must be inserted all the way in the thermowell first the service thermostats Te2 Te1...

Page 15: ...mplemented at least once a month and after each heater shutdown for more than 5 days Attention In doing so the cold water supply pipe and the connection fitting of the tank may get heated If hot water...

Page 16: ...AILURE SYMPTOM INDICATOR SOLUTION Water is cold Light on low temperature set on the thermostat heating element failure Water is cold Light off No supply voltage Thermostat failure Safety thermostat sh...

Page 17: ...he thermostat knob The required symbol is adjusted against the fixed point on the control panel Figure 10 Figure 10 Thermostat knob Indicator of switching 1 of el circuit 2 2kW blue colour 2 of el fas...

Page 18: ...e regulation elements shall only be performed by an authorised service company The thermal fuse must not be turned off In case of thermostat defect the thermal fuse interrupts electric power input to...

Page 19: ...ater packaging to a waste disposal place determined by the municipality Disassemble the discarded and unserviceable product after the operation terminates and transport it to a waste recycling centre...

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