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- Operating and installation manual (22 pages)
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- Contents
- Table of Contents
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Table of Contents
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Table of Contents
- 1 Product Technical Specification
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Function Description
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Product Description
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Design and General Heater Dimensions
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Technical Parameters
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- 2 Operation and Fitting Instructions
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Operating Conditions
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Electrical Installation
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ELECTRIC INSTALLATION FOR: OKCE 100 S/2.2 Kw; OKCE 125 S/2.2 Kw
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OKCE 200 S/3-6 Kw, OKCE 250 S/2,2 Kw, OKCE 250 S/3-6 Kw, OKCE 300 S/1 Mpa ,OKCE 400 S/1 Mpa, OKCE 500 S/1 Mpa
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S/1Mpa, OKCE 750 S/1Mpa, OKCE 1000 S/1Mpa
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ELECTRIC INSTALLATION ONLY FOR: OKCE 300 S/1Mpa, OKCE 400 S/1Mpa , OKCE
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Plumbing Fixture
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Further Information
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First Commissioning
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Heater Cleaning and Anode Rod Exchange
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Spare Parts
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- 3 Operation of Thermostat
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Servicing
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OPERATION DEVICES of the OKCE 100-125 S/2.2 Kw HEATER
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Temperature Setting
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Most Frequent Function Failures and Their Causes
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- 4 Important Notices
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Installation Regulations
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Disposal of Packaging Material and Non-Functioning Product
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- 5 Assembly Guide for Zip-Fastener Insulation
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OPERATING AND
INSTALLATION MANUAL
STATIONARY ELECTRICAL WATER HEATERS
OKCE 100 S/2,2 kW
OKCE 125 S/2,2 kW
Družstevní závody Dražice - strojírna s.r.o.
Dražice 69, 294 71 Benátky nad ji*zerou
Phone.: +420 /326 370 990
Fax: +420 / 326 370 980
e-mail: prodej@dzd.cz
OKCE 160 S/2,2 kW
OKCE 160 S/3-6 kW
OKCE 200 S/2,2 kW
OKCE 200 S/3-6 kW
OKCE 250 S/2,2 kW
OKCE 250 S/3-6 kW
OKCE 300 S/1 MPa
OKCE 400 S/1 MPa
OKCE 500 S/1 MPa
OKCE 750 S/1 MPa
OKCE 1000 S/1 MPa
Table ofContents
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Table of Contents
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Summary of Contents for Drazice OKCE 100 S/2,2 kW
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Page 1: Installation Manual
OPERATING AND INSTALLATION MANUAL STATIONARY ELECTRICAL WATER HEATERS OKCE 100 S/2,2 kW OKCE 160 S/2,2 kW OKCE 300 S/1 MPa OKCE 125 S/2,2 kW OKCE 160 S/3-6 kW OKCE 400 S/1 MPa OKCE 200 S/2,2 kW OKCE 500 S/1 MPa... -
Page 2: Table Of Contents
CONTENTS PRODUCT TECHNICAL SPECIFICATION ....................... 4 FUNCTION DESCRIPTION ........................4 PRODUCT DESCRIPTION ........................4 DESIGN AND GENERAL HEATER DIMENSIONS ................... 5 TECHNICAL PARAMETERS ........................ 11 OPERATION AND FITTING INSTRUCTIONS ....................12 OPERATING CONDITIONS ........................ 12 ELECTRICAL INSTALLATION ......................12 2.2.1 ELECTRIC INSTALLATION FOR: OKCE 100 S/2.2 kW;... - Page 3 CAREFULLY READ THIS MANUAL BEFORE INSTALLING THE WATER HEATER! Dear Customer, The Works Cooperative of Dražice – Machine Plant, Ltd., would like to thank you for your decision to use a product of our brand. With this guide, we will introduce you to the use, construction, maintenance and other information on electrical water heaters.
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Page 4: Product Technical Specification
1 PRODUCT TECHNICAL SPECIFICATION 1.1 FUNCTION DESCRIPTION OKCE line water heaters use only electricity for heating. Their nominal performance provides sufficient amount of hot water for flat units, premises, restaurants, and similar establishments. 1.2 PRODUCT DESCRIPTION The heater tank is welded from a steel sheet; it is entirely coated with hot water resistant enamel. For additional corrosion protection a magnesium anode is mounted in the upper part of the heater to adjust the electric potential inside the tank, reducing the risk of corrosion. -
Page 5: Design And General Heater Dimensions
1.3 DESIGN AND GENERAL HEATER DIMENSIONS OKCE 100 S/2.2 kW; OKCE 125 S/2.2 kW; Figure 1 OKCE 100 S/2,2 kW OKCE 125 S/2,2 kW ① 3/4" outer 1067 ② 3/4" inner 1058 ③ 1/2" inner - 5 -... - Page 6 OKCE 160 S/2,2 kW, OKCE 200 S/2,2 kW, OKCE 250 S/2,2 kW Figure 2 OKCE 160 S/2,2 kW OKCE 200 S/2,2 kW OKCE 250 S/2,2 kW ① 3/4" outer 1047 1357 1537 ② 3/4" inner ③ 6/4" inner 1059 1279 1459 - 6 -...
- Page 7 OKCE 160 S/3-6 kW OKCE 200 S/3-6 kW, OKCE 250 S/3-6 kW Figure 3 OKCE 160 S/3-6 kW OKCE 200 S/3-6 kW OKCE 250 S/3-6 kW 1047 1357 1537 ① 3/4" outer ② 3/4" inner ③ 6/4" inner 1059 1279 1459 - 7 -...
- Page 8 OKCE 300 S/1 MPa Figure 4 ① 3/4" outer 1578 ② 3/4" inner ③ 6/4" inner - 8 -...
- Page 9 OKCE 400 S/1 MPa; OKCE 500 S/1 MPa Figure 5 OKCE 400 S/1MPa OKCE 500 S/1MPa 1920 1924 ① 3/4" outer ② 3/4" inner 1/2" inner ③ Thermowell for 1194 1264 sensor 1289 1409 ④ 6/4" inner 1798 1790 1005 1040 - 9 -...
- Page 10 OKCE 750 S/1 MPa; OKCE 1,000 S/1 MPa Figure 6 OKCE 750 S/1MPa OKCE 1000 S/1MPa ① 2" outer 2030 2050 ② 5/4" inner 1030 1130 ③ 1/2" inner ④ 5/4" outer 1010 1147 1155 1893 1910 1477 1515 1642 1650 - 10 -...
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Page 11: Technical Parameters
1.4 TECHNICAL PARAMETERS OKCE 160 OKCE 200 OKCE 250 S/2,2 kW S/2,2 kW S/2,2 kW OKCE 100 OKCE 125 MODEL S/2,2kW S/2,2 kW OKCE 160 OKCE 200 S/3- OKCE 250 S/3- S/3,6 kW 6 kW 6 kW Capacity [l] WEIGHT [kg] TANK OPERATING PRESSURE [MPa] MAX HEATING... -
Page 12: Operation And Fitting Instructions
2 OPERATION AND FITTING INSTRUCTIONS 2.1 OPERATING CONDITIONS The tank shall only be used in accordance with the conditions specified on the power plate and in instructions for electric wiring. Besides legally acknowledged national regulations and standards, also conditions for connection defined in local electric and water works have to be adhered to, as well as the installation and operation manual. -
Page 13: Okce 200 S/3-6 Kw, Okce 250 S/2,2 Kw, Okce 250 S/3-6 Kw, Okce 300 S/1 Mpa ,Okce 400 S/1 Mpa, Okce 500 S/1 Mpa
The heater is connected to the 230 V/50 Hz electric network using a fixed moving conductor with a switch that turns off all network poles and the circuit breaker (protector). Wiring diagram: Figure 8 Flange lid fastening - 8 x M10 Figure 9 2.2.2 ELECTRIC INSTALLATION FOR: OKCE 160 S/2,2 KW, OKCE 160 S/3-6 KW, OKCE 200 S/2,2 KW, OKCE 200 S/3-6 KW, OKCE 250 S/2,2 KW, OKCE 250 S/3-6 KW, OKCE... - Page 14 The performance of heating unit may be adjusted based on either required heating time or connecting possibilities of electric energy distribution in the place of use. Parameters of an electric heating unit for: OKCE 160 S/2,2 kW,OKCE 160 S/3-6 kW, OKCE 200 S/2,2 kW, OKCE 200 S/3-6 kW, OKCE 250 S/2,2 kW, OKCE 250 S/3-6 kW Build-up Performance...
- Page 15 Heating unit - flanges OKCE 160 S/2.2 kW; OKCE 200 S/2.2 kW; OKCE 300 S/1 MPa OKCE 250 S/2.2 kW TPK 168-8/2.2 kW TPK 210-12/2.2 kW Mounting 8 x M10 Mounting 12 x M12 Figure 10 Figure 1 OKCE 160 S/3-6 kW, OKCE 200 S/3-6 kW, OKCE 250 S/3-6 kW, OKCE 300 S/1 MPa TPK 210-12/3-6 kW OKCE 300 S/1 MPa ,OKCE 400 S/1 MPa, OKCE 500 S/1 MPa...
- Page 16 Heating unit 3-6 kW The 3-6 kW heating unit allows 4 types of connection based on either required time of heating or possibilities of electric network in the place of use. TPK 3-6 kW R ~ 1 kW To achieve chosen performance of the heating unit, connect the inlet conductor to L1, L2, L3, and N terminal board, and interconnect the clips on the 1-10 terminal board in...
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Page 17: S/1Mpa, Okce 750 S/1Mpa, Okce 1000 S/1Mpa
2.2.3 ELECTRIC INSTALLATION ONLY FOR: OKCE 300 S/1MPA, OKCE 400 S/1MPA , OKCE 500 S/1MPA, OKCE 750 S/1MPA, OKCE 1000 S/1MPA Heating units use Capacity Flange size Time of heating from 10°C to 60°C (hours) Flange ∅150 Flange ∅225 RDU 18-6 RDW 18-7,5 RDW 18-10 RSW 18-12... -
Page 18: Plumbing Fixture
Capacity Time of heating from 10°C to 60°C (hours) 14,1 TPK 210/3- TPK 210/3- TPK 210/5- TPK 210/3- TPK 210/5- TPK 210/8- TPK 210/5 - TPK 210/8- TPK 210/8- 210/2.2 Connectio .2.2 kW 3 kW 4 kW 5 kW 6 kW 7 kW 8 kW 9 kW... -
Page 19: Further Information
It is necessary to check the safety valve each time before putting it into operation. It is checked by manual moving 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. -
Page 20: First Commissioning
2.4 FIRST COMMISSIONING After connecting the heater to the water main, electrical power system, and after checking the safety valve (following the instructions attached to the valve), the heater can be put into operation. Procedure: check the water main and wiring; Check proper placement of thermostat sensors. The sensors in the well must be inserted all the way in;... -
Page 21: Heater Cleaning And Anode Rod Exchange
2.5 HEATER CLEANING AND ANODE ROD EXCHANGE Repetitive water heating causes limestone sediment on both the enamelled tank walls and chiefly the flange lid. Lime scale settling depends on hardness of heated water, its temperature and on the volume of hot water used. -
Page 22: Operation Of Thermostat
3 OPERATION OF THERMOSTAT 3.1 SERVICING 3.1.1 OPERATION DEVICES OF THE OKCE 100-125 S/2.2 kW HEATER Thermostat's control panel Thermostat knob Figure 18 3.1.2 TEMPERATURE SETTING Water temperature is set by turning the thermostat knob. The desired symbol is adjusted against the fixed point on the control panel (Figure 9). -
Page 23: Most Frequent Function Failures And Their Causes
Adjusting the thermostat knob to the left backstop does not mean permanent shutoff of the heating element. When the heater is in use without blocking the daily rate, we do not recommend the temperature to be set above 55℃. Select the "ECO“ symbol as the maximum. 3.2 MOST FREQUENT FUNCTION FAILURES AND THEIR CAUSES FAILURE SYMPTOM INDICATOR... -
Page 24: Important Notices
4 IMPORTANT NOTICES 4.1 INSTALLATION REGULATIONS Without a proof issued by a professional company about performed electrical and plumbing fixture the warranty shall be void. It is necessary to check the protective magnesium anode periodically and replace it if necessary. No stop valves can be put between the heater and the safety valve. -
Page 25: Assembly Guide For Zip-Fastener Insulation
5 ASSEMBLY GUIDE FOR ZIP-FASTENER INSULATION (only applies to heaters of 750 and 1,000 litre capacity) Insulation can be mounted by two people only; by three for bigger boilers. It can be performed in areas where temperature reaches at least 18°C. If the insulation includes tank bottom insulation, the latter must be mounted first.
This manual is also suitable for:
Okce 160 s/2,2 kwOkce 125 s/2,2 kwOkce 160 s/3-6 kwOkce 200 s/2,2 kwOkce 200 s/3-6 kwOkce 250 s/2,2 kw ... Show all
