Atest Gaz EcoAlpa PW-054 Series User Manual Download Page 1

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POD-017-ENG R01

User Manual

Control Unit

Eco

Alpa

Product code: PW-054-X

Summary of Contents for EcoAlpa PW-054 Series

Page 1: ...POD 017 ENG R01 User Manual Control Unit EcoAlpa Product code PW 054 X ...

Page 2: ...oring Detection and Reduction of gas hazards We invite you to familiarize yourself with our offer on www atestgaz pl Atest Gaz A M Pachole sp j ul Spokojna 3 44 109 Gliwice Poland tel 48 32 238 87 94 fax 48 32 234 92 71 e mail contact atestgaz pl www atestgaz pl ...

Page 3: ...ents during the entire lifetime of the product Use of unauthorized spare parts different from the ones listed in Table 19 is strictly forbidden How to use this manual The following symbols of optical indicators status are used throughout the document Symbol Interpretation Optical indicator on Optical indicator flashing Optical indicator off Optical indicator status not determined depends on other ...

Page 4: ...ic drawings of interconnections 16 8 1 EcoAlpa LED2 Control Unit 17 8 2 EcoAlpa P17 230 V Control Unit 18 8 3 EcoAlpa P17 XEF1212 Control Unit 19 8 4 EcoAlpa P17 XEF1240 Control Unit 20 9 Lifetime cycle 21 9 1 Transportation 21 9 2 Installation 21 9 3 Start up 24 9 4 Configuration of the module number of detection channels 24 9 5 Troubleshooting 25 9 6 Scheduled maintenance 25 9 7 Utilization 26 1...

Page 5: ...28 Table 19 List of consumables 28 Table 20 Product marking 28 List of Figures Figure 1 The construction of the EcoAlpa and its dimensions 7 Figure 2 The construction of the ZMZ Remote valve control module and its dimensions 7 Figure 3 Electric connections of EcoAlpa 8 Figure 4 Status of contacts for the R1 failure relay 10 Figure 5 R2 and R3 relays in the active and inactive modes 10 Figure 6 Fro...

Page 6: ...d on the foregoing inputs the EcoAlpa unit performs the following operations activates warning devices connected to the system both sound and optic ones produces sound and visual information for users of the system activated output signals for communication with external systems e g DCS or a ventilation system develops output signals necessary to shut off a valve on a gas supply line 2 Safety All ...

Page 7: ...pl 3 Description of the construction Figure 1 The construction of the EcoAlpa and its dimensions Figure 2 The construction of the ZMZ Remote valve control module and its dimensions s 7 28 User Manual POD 017 ENG R01 ...

Page 8: ...W 054 LED2 1212 12 V 1 3 Ah No Yes 1 2 230 No No 1 2 P17 XEF1212 12 V 1 3 Ah No Poppet 12 V No 1 2 XEF1240 12 V 5 Ah 1 Yes Poppet ball flap 12 V Yes 1 2 230 No Cut off 230 V No 1 2 Table 2 Types and options of the EcoAlpa Control Unit 5 Input output interfaces 5 1 Electric interface Figure 3 Electric connections of EcoAlpa Port Pin Name Description Channel 1 Gas detector port 1 Positive 2 S Signal...

Page 9: ...ower supply positive Alarm Alarm relay output 17 COM Common contact of the relay 18 NO Normally open contact of the relay Warning Warning relay output Valve controller 230V 19 COM Common contact of the relay 20 NO Normally open contact of the relay Inv Fault Failure relay output negated 21 COM Common contact of the relay 22 NO Normally open contact of the relay 23 NC Normally close 230VAC Power su...

Page 10: ...ed in any device incorporated into the system or when power voltage failure takes place Status of contacts is shown in Figure 4 Figure 4 Status of contacts for the R1 failure relay R2 R3 these outputs may also adopt one of two possible states i e outputs can be either active of inactive Figure 5 R2 and R3 relays in the active and inactive modes s 10 28 User Manual POD 017 ENG R01 No failure COM NO...

Page 11: ... signal at the output assigned to the alarm siren see parameters of outputs in Section 10 5 4 Output for control of a gas shutoff valve The output dedicated for connection of a shutoff valve suits to trip a valve actuator and is designed to control one poppet ball or flap valve applies to the ZMZ module see parameters in Section 10 After concentration of a hazardous gas exceeds the tripping thresh...

Page 12: ...ting LED is provided on the front panel of the control unit to inform that the unit operates normally and no exceeding of warning or alarm thresholds are reported by collaborating gas detectors Purpose colour Meaning green Gas detectors take regular measurements and no detection threshold is exceeded Any gas detector reported a defect or any detection threshold is exceeded Table 5 Purpose of the O...

Page 13: ... yellow The LED is permanently on a failure is reported The LED is off no failure regular operation Table 7 Purpose of the FAILURE indicator 6 2 Indicators of the valve status These indicators are only available for the EcoAlpa 17 design option 6 2 1 Valve failure If any irregularity in communication with the shutoff valve is detected the controller activates the VALVE FAILURE indicator Check whet...

Page 14: ...the control panel MEMORY to clear the memory content and acknowledge the buzzer signal to mute the buzzer TEST the button is designed to run test of the shutoff valve connected to the controller 6 5 MEMORY indicator Purpose colour Meaning green The LED is permanently on possibility to view historical events green The LED flashes at least one event is stored in the memory The LED is off the history...

Page 15: ... any system component The buzzer is activated in the following cases gas alarms i e exceeding of a warning or alarm concentration threshold reported by any gas detector connected to the control unit system failure i e a defect of any gas detector connected to the control unit or breakdown of communication with any detector receiving information about an external alarm The active buzzer produces a ...

Page 16: ...rom the supplying grid disappears 7 1 Electric interface ZMZ Figure 7 Terminal block of the ZMZ module Port name Terminals Description Jednostka Sterująca Control Unit The port for connection to a control unit Negative pole of the ZMZ module Bat Positive pole for a backup battery of the ZMZ module Positive pole of the ZMZ module Zawór Valve The port for connection of a shutoff valve Negative pole ...

Page 17: ...www atestgaz pl 8 1 EcoAlpa LED2 Control Unit Figure 8 A connection example EcoAlpa LED2 s 17 28 User Manual POD 017 ENG R01 ...

Page 18: ...www atestgaz pl 8 2 EcoAlpa P17 230 V Control Unit Figure 9 A connection example EcoAlpa P17 230V s 18 28 User Manual POD 017 ENG R01 ...

Page 19: ...www atestgaz pl 8 3 EcoAlpa P17 XEF1212 Control Unit Figure 10 A connection example EcoAlpa P17 XEF1212 s 19 28 User Manual POD 017 ENG R01 ...

Page 20: ...www atestgaz pl 8 4 EcoAlpa P17 XEF1240 Control Unit Figure 11 A connection example EcoAlpa P17 XEF1240 s 20 28 User Manual POD 017 ENG R01 ...

Page 21: ... strands commonly referred to as cables are used for connection the ends of these strands shall be provided with terminal ferrules and lugs When two or more conductors are to be connected to a single terminal of the device all these conductors must be clamped beforehand into a common ferrule with a lug see details in Table 18 It is not allowed to combine two or mode conductors with individual ferr...

Page 22: ...ength m 1 7 0 5 75 2 1 150 3 1 5 250 4 2 5 450 Table 15 Selection of cables for connections between gas detectors and a control unit 9 2 2 Connection of the ZMZ module to the EcoAlpa Control Unit The ZMZ module must be connected to the control unit by means of a three core cable so that the total resistance of the cable is less or equal 0 2 Ω 0 1 Ω per a single core The schematic diagram for the c...

Page 23: ...17 Selection of cables for connection between valves with control voltage of 12 V and a control unit When a cable with the required cross section is unavailable it is allowed to combine parallel sections of multi core cables provided that the totalized cross section is not less than the required one For instance 30 m long section of the YDY 2x6 0 cable can be substituted with 30 meters of the YDY ...

Page 24: ...or connected to the control unit with the alarm signal duration not less than 30 seconds the procedure of manual activation of gas alarms is described in manuals for specific gas detectors incorporated into the system Upon alarm activation the control unit should indicate that gas concentration is exceeded for the specific channel sound and light alarm devices should be activated relays responsibl...

Page 25: ... of a defective device or a service company The valve test also checks whether the backup battery is in sound condition if the LED designated BATTERY FAILURE goes on the battery is defective To make sure that the battery is really out of order wait several hours for possible recharging of the battery Then reset information about the battery defect by depressing the CLEAR CONFIRM button for about f...

Page 26: ...y follow the procedure below disconnect from power voltage remove the module lid disconnect the battery replace the battery with a new one repeat the disassembling procedure in the reverse order 9 6 2 Maintenance The device does not require any specific maintenance except for cleaning the outer surface of the enclosure The enclosure should be cleaned by means of a soft cloth moistened with water a...

Page 27: ...30V Valve type Guaranteed limit of the shutoff voltage Min Value of the load resistance Maximum resistance of the power supply line The type of shutoff signal Poppet 10 5 13 8 V 4 Ω 0 5 Ω 3 x 0 5 s Poppet 10 5 13 8 V 4 Ω 0 5 Ω 3 x 0 5 s Ball flap 10 5 13 8 V 0 5 Ω 0 2 Ω 3 x 0 5 s Poppet 230VAC 3 x 0 5 s Integrated signalling equipment visual LED controls Integrated signalling equipment audible 60 ...

Page 28: ...es 12 Product marking Product code Device PW 054 LED2 1212 EcoAlpa LED2 Control Unit with a battery backup power voltage PW 054 LED2 230 EcoAlpa LED2 Control Unit without a battery backup power voltage PW 054 P17 230 EcoAlpa P17 Control Unit without a battery backup power voltage suitable for collaboration with solenoid valves with the solenoid voltage of 230 VAC PW 054 P17 XEF1212 EcoAlpa P17 Con...

Page 29: ...rtain voltage limits EN 60335 1 2012 in relation to directive 2011 65 EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment EN 50581 2012 other EN 60529 1991 This declaration of conformity is issued under the sole responsibility of the manufacturer Purpose and scope of use product is intended for use in gas detection systems for residential commerc...

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Atest Gaz EcoAlpa PW-054 Series, User Manual

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