GoGaS Goch VARIOMAX 06 / 1 Installation, Operation And Service Instructions Download

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Doku VARIOMAX_engl_06 12

June. 2012

Goch GmbH & Co. KG

Installation, Operation and Service Instructions

VARIOMAX

(one-stage)

(two-stage)

VARIOMAX 06 / 1

VARIOMAX 06 / 2

VARIOMAX 12 / 1

VARIOMAX 12 / 2

Read and thoroughly understand these instructions before

attempting any installation.

Should you have any questions regarding these instructions, please contact:

GoGaS Goch GmbH & Co. KG

Zum Ihnedieck 18

D-44265 Dortmund

Germany

Tel.: +49 (0)231 46505-0

Fax.: +49 (0)231 46505-88

GoGaS Goch GmbH & Co. KG

Tel:: +49(0)231/46505-0

E-Mail:

[email protected]

Zum Ihnedieck 18

Fax: +49(0)231/46505-88

Internet: www.gogas.com

D-44265 Dortmund

CE-0085AU0204

Product Identification No.

Summary of Contents for VARIOMAX 06 / 1

Page 1: ... these instructions before attempting any installation Should you have any questions regarding these instructions please contact GoGaS Goch GmbH Co KG Zum Ihnedieck 18 D 44265 Dortmund Germany Tel 49 0 231 46505 0 Fax 49 0 231 46505 88 GoGaS Goch GmbH Co KG Tel 49 0 231 46505 0 E Mail info gogas com Zum Ihnedieck 18 Fax 49 0 231 46505 88 Internet www gogas com D 44265 Dortmund CE 0085AU0204 Produc...

Page 2: ...able in two ratings 6 kW and 12 kW The modern injector burner allows for either one or two stage operation The two stage operation is achieved by means of a double nozzle 100 full load 50 half load at constant manifold pressure A special double layered radiation grille ensures a stable operation in windy conditions and increases the radiant efficiency The combustion chamber control unit and gas tr...

Page 3: ...eater Startup 10 6 Two stage Heater Startup 11 7 Troubleshooting 13 8 Service and Maintenance 14 9 Changeover to different gas type 15 10 Setting Nozzle Pressure for One and Two Stage Heaters 16 11 Minimum Mounting Height 17 12 Minimum Clearance to Combustibles 18 13 Nozzle Pressures Table 19 14 Technical Data 19 15 Illustration Connection of the Control Unit 20 16 Spare Parts List 21 ...

Page 4: ...ment Only the manufacturer or an approved installing or service company are allowed to perform work on this heater complying with the local standards This heater must be installed and serviced only by the manufacturer or by personnel who have been trained qualified and understand all applicable codes In Germany only the manufacturer or an approved installing or service company are allowed to perfo...

Page 5: ...ms Technische Regel für Gasinstallation DVGW Arbeitsblatt G 600 TRGI 1986 96 Technical Rules for Gas Installations Technische Regel Flüssiggas TRF 1996 Technical Rules for Liquid Gas Technische Regel für die mechanische Abführung der Abgase von Feuerstätten DVGW G 660 Technical Rules for Mechanical Elimination of Heating System Flue Gas Regeln für Berechnung des Wärmebedarfes von Gebäuden DIN 4701...

Page 6: ...mbar 60 mbar Gas consumption see Ch 14 Technical Data Electrical connection Alternating current AC Voltage 230 V 50Hz with L N and PE Power consumption 12 W for one stage heaters 32 W for two stage heaters Parts Overview VARIOMAX 6 Item 1 6 kW Heater Item 2 Wall Bracket Item Qty Descriotion Size DIN EN Illustration 3 4 Pcs Washer 6 4 125 4 4 Pcs Hexagonal nut M 6 24034 5 1 1 Pcs Ball valve 1 2 5 2...

Page 7: ...can be positioned in such a way that it is easily accessible but hidden from sight In case of a radio remote control operation the receivers should be positioned in such a way that the radio waves are not covered by the heater body For facilitating the mounting the heater is equipped with a mounting plate Item 1 12 kW Heater Item 2 Wall bracket Item Qty Description Size DIN EN Illustration 3 4 Pcs...

Page 8: ...n the heater on the bolts of the mounting plate Put the washer 3 and the hexagonal nut 4 on the upper bolts Without using tools screw the hex nuts until the end Now screw the lower washer 3 and the hex nut 4 Screw all six hex nuts tight using tools Gas Connection Put sealant on the fitting of the gas hose and tighten the 5 2 screw connection Gas Hose Connection 5 2 ...

Page 9: ...2 W for two stage heaters Input voltage to be checked before startup One stage Electrical Connection Lead the three wire cable of the heater to the power supply and connect Wiring Connection cables Brown or 1 L Blue or 2 N Green yellow PE Two stage Electrical Connection Lead the four wire cable of the heater to the four wire power supply and connect Wiring Connection cables Brown or 1 L Blue or 2 ...

Page 10: ...ssure test socket b Operating Sequence of the SG 300 Controller Connect electricity to unit 1 5 sec after switching on the igniter creates a high voltage spark and simultaneously the solenoid gas valve opens If after an ignition attempt of max 30 sec no flame is recognized by the ionization flame monitoring module the ignition stops and the gas valve closes the heater shuts down for safety and sen...

Page 11: ...fices In this position the heater receives only 50 of the nominal input load a Open the manual gas valve and measure the gas supply line pressure at the test socket see Combination Valve Top View The connected gas supply pressure must comply with the specifications in Ch 3 Energy Supply otherwise the startup must be interrupted Perform leak test at the ball valve and the screw connection up to the...

Page 12: ...ds repeat ignition as described above Reigniting If a malfunction occurs during operation the igniter will turn on for a maximum duration of 30 sec If no ionization current is recognized within this ignition attempt period the heater goes into safety shutdown c Checking Nozzle Pressure Connect pressure measuring device to nozzle test nipple see Combination Valve Top View Switch heater on at full l...

Page 13: ...r clogged Just in case of two stage heaters High low valve is stuck High low solenoid defective Heater lights but locks out after about 30 sec Reverse polarity on electric supply Fame monitoring sensor ionization electrode defective Flame sensor wire defective or loose Control unit defective Heater lights for several minutes but then shuts down After repeated ignition it remains in operation Fame ...

Page 14: ...wing tasks have to be completed during the inspection and maintenance Cleaning Dust the reflectors and combustion chamber and remove encrustations Clean the ceramic tiles with dry air blower do not use compressed air Remove dirt from the electrode assembly Inspection Following settings and components must be inspected Check and correct nozzle pressure Check even distribution of load on the ceramic...

Page 15: ...m the correct operation of the heaters 9 Changeover to different gas type Before servicing and maintenance make sure to close the gas valve and cut electrical power to the heater off The heater must be de energized and secured against switching on The changeover will be performed in the following steps For new nozzle orifice new air plate and new nozzle pressures see Ch 13 Use open end wrench size...

Page 16: ...ad Open nozzle test nipple and connect measuring device Open pressure regulator cap Turn right increase pressure turn left decrease pressure Set correct nozzle pressure Close pressure regulator cap Close test nipple Combination Valve Top View Gas Supply Pressure Test Nipple Nozzle Pressure Test Nipple Cap Pressure Regulator Flow direction ...

Page 17: ...nces to the ground Applicable local codes and standards regarding minimum mounting height are to be complied with According to the German DVGW Arbeitsblatt 638 Part 1 it is not allowed to expose people to unreasonable amounts of heat This requirement is considered complied with when the following minimum mounting heights are respected Heater Type Recommended mounting height VARIOMAX 6 2 5 m VARIOM...

Page 18: ...t be large enough to ensure that the surfaces under the heater do not get hotter than 85 C The allowed distances to combustibles are regulated in Germany in the DVGW 638 Part 1 Applicable local codes and standards regarding minimum clearance to combustibles are to be complied with Should you have any questions or special requirements please contact GoGaS see cover page Minimum Clearance to Combust...

Page 19: ...t gas G25 20 19 0 2 x 1 45 25 VARIOMAX 12 6 12 Nat gas G25 20 18 6 2 x 2 00 35 VARIOMAX 06 3 6 Propane G31 60 50 2 x 0 80 22 VARIOMAX 12 6 12 Propane G31 60 50 2 x 1 10 35 14 Technical Data Type Gas Consumption Half Load Full Load Dimensions G20 G25 G31 A B Wt m h m h kg h mm mm kg VARIOMAX 06 0 30 0 60 0 35 0 70 0 23 0 47 1408 438 7 VARIOMAX 12 0 60 1 20 0 70 1 40 0 47 0 93 1778 807 17 5 Nat Gas ...

Page 20: ...n gelb Kombi Elektrodenblock Anschlusskabel Hi Low 15 Illustration Connection of the Control Unit Solenoid Valve Solenoid Valve SR 3010 1 One Stage Layout SR 3010 2 Two Stage Layout Connecting cable Ground lead green yellow Ionisation wire black flame sensor Ignition wire red or black thick Electrode assembly Connecting cable Ground lead green yellow Ionisation wire black flame sensor Ignition wir...

Page 21: ...Effekt 21206001 1 2 Combustion chamber N12 Effekt 21206002 1 3 Electrode assembly 01 21001045 1 1 4 Cylinder screw w slot M5x16 30601015 2 2 5 Hex nut M5 A2 30604007 2 2 6 Nozzle housing N06 36 32201118 1 1 7 High low Valve 21004005 1 1 8 Double nozzle KMI M xxxxxxxx 1 1 9 Air plate KMI M xxxxxxxx 1 1 When ordering Items 8 and 9 always specify heater input load and gas type 1 6 ...

Page 22: ...7 1 1 3 Connector with cable 31402089 1 1 4 Ignition wire 650 mm lg 21001046 1 1 5 Cable with connector for 4 mm pin 31902211 1 1 6 Ground lead with extra wire 31901124 1 1 7 Electrode assebly 21001045 1 1 Complete switching and control unit Type SR 3010 ELL 1 stage G20 G25 10306140 1 Type SR 3010 ELL 2 stage G20 G25 10306141 1 Type SR 3010 P 1 stage G31 103061xx 1 Type SR 3010 P 2 stage G31 10306...

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