Related Manuals for Halton M.A.R.V.E.L.
Summary of Contents for Halton M.A.R.V.E.L.
- Page 1 Operators Manual Installation, Operations and Maintenance Instructions M.A.R.V.E.L. (Model-based Automated Regulation of Ventilation Exhaust Levels)
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Page 2: Table Of Contents
M.A.R.V.E.L. System Monitoring and Support ................25 Types of Monitoring ....................25 KONTAR-Konsole™ Software ..................25 FAQs (Frequently Asked Questions) ....................27 M.A.R.V.E.L Parts List ........................28 Contact List ............................. 29 Halton Limited Warranty ........................ 30 M.A.R.V.E.L. Installation Operation & Maintenance Manual... -
Page 3: System Overview
M.A.R.V.E.L. System Overview General Description Halton’s M.A.R.V.E.L. (Model based Automated Regulation of Ventilation Exhaust Levels) system offers a demand control ventilation (DCV) solution. M.A.R.V.E.L. builds upon the existing Halton product ® line, such as the Capture Jet technology, to deliver a product that reduces energy costs by scheduling and adjusting exhaust airfl... - Page 4 MC8 Controller: The heart of the system, the controller features 22 inputs/outputs and is designed to collect real time information and to implement various automation control algorithms. The MC8 Controller responds to the infrared sensor(s) and duct temperature sensor to measure changes in cooking status.
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Page 5: System Components
M.A.R.V.E.L. System Components Overview A key feature of the M.A.R.V.E.L. system is fl exibility. It can be applied to a single hood – or over multiple hoods – depending on the requirements. Exhaust Fan FLOW CONTROLLER FUSIBLE LINK Figure 1: Single Hood M.A.R.V.E.L. Installation M.A.R.V.E.L. -
Page 6: Components
Exhaust Fan FLOW CONTROLLER CONTROLLER FUSIBLE LINK FUSIBLE LINK Figure 2: Multiple Hood M.A.R.V.E.L. Installation Components NOTE: Refer to Figure 1+2 Equipment Description Power + Connection Details • Mount 1 to 4 IRIS™ sensors per hood depending Power source: 5 volt DC power IR1, IR2, IR3| on the length of the hood. - Page 7 Equipment Description Power + Connection Details • Used to calculate air fl ow in a hood in real time. Power source: 24 V DC power supply located in a control panel. Connection: at terminal block Hood plenum located behind a cover on the pressure Capture Jet ®...
- Page 8 Equipment Description Power + Connection Details • Mounted on top of each hood with access from Power source: 120 VAC, 5 amp. the bottom. fuse, grounded NOTE: For multiple units with a single fan, a Control Panel separate control panel (see below) is also required. •...
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Page 9: Sequence Of Operations
M.A.R.V.E.L. Sequence of Operations Overview A sequence of operations is a series of steps required to perform a given task. The DCV system uses the following sequence of operations to control the exhaust hood operation. Sequence of Operations Startup & Shutdown Operation Step Details •... - Page 10 Operation Step Details Fire Mode • If a fi re signal is detected in the kitchen, the system triggers a fi re alarm and stops the make-up air fan. • The exhaust fan will either stop or continue running depending on the local fi...
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Page 11: System Installation
The installation shall be in accordance with NFPA-96. All electrical systems shall be installed fol- lowing local and national codes. If questions or complications should arise during the installation of the Halton hood (s) that cannot be solved using the instructions provided, please contact the Halton offi ce at 1-800-442- 5866, or (1-800-4-HALTON). -
Page 12: Make Central Control Panel Connections (For Multiple Units With A Single Fan)
Example: 1/4” - 20 drill size 7/16” NOTE: If more than one control panel is used in a M.A.R.V.E.L. system with a single exhaust fan, connect them together to ensure that proper operation of the exhaust fan. Refer to the Halton supplied wiring diagram for details. -
Page 13: Connect Vfd Controller
Connection to central control panel. 4. Connect control panel (on hood) to central control panel (for multiple units with a single fan) Using 2 wire shielded cable provided by Halton, connect each unit to the central control panel. This includes: Attach the wire to the terminal block in the control panel mounted on the hood. -
Page 14: Calibrate And Align Iris™ Sensor
6. Calibrate and align IRIS™ Sensor NOTE: The IRIS™ Sensor is calibrated after installation in the hoods. The sensor is tested using a ‘black body’ (does not refl ect IR light) such as a sheet metal with a diameter of at least 16” (aluminum) and painted black). Always store this calibration tool away from direct sunlight and where the space temperature can be measured. -
Page 15: Calibrate M.a.r.v.e.l System (For Multiple Units With A Single Fan)
3. Using the T.A.B. Port, take a reading in IWC. Close up view of T.A.B. Port 4. Using the table below, confi rm the design airfl ow (e.g., 1700 cfm), based on the T.A.B. Reading (e.g., 0.19 IWC). Exhaust T.A.B. Readings vs. Airflow 0.35 0.30 0.25... - Page 16 2. Open the Controller (using the dropdown list) and open the I/O screen using the icon from the toolbar. Click Put all outputs in AUTO. 3. Repeat for all controllers 4. When the system is in automatic mode, select the VFD controller screen. Select the Process tab.
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Page 17: System Operation
M.A.R.V.E.L. System Operation NOTE: Refer to the Capture Jet ® Hood IO&M Manual for complete details on operating the hoods. The following steps ONLY apply to the M.A.R.V.E.L. components (IRIS™ Sensor, MC8 Control Panel, Pressure Transducer and Temperature Sensor). NORMAL OPERATION Monitor space temperature (Tspace), IR sensor temperature (IRT) and exhaust air temperature, (Tex) for each hood. -
Page 18: System Maintenance
M.A.R.V.E.L. System Maintenance General NOTE: A preventive maintenance program is an important aspect of an effective safety program. Consult your manufacturing or other qualifi ed consultant with question concerning changes observed during periodic inspections and routine maintenance. Refer to the Capture Jet ®... -
Page 19: Iris™ Sensor Removal/Replacement
Disconnect the IRIS™ sensor from the terminal block located in the Capture Jet ® hood. Refer to the terminal block diagram on the Halton-supplied wiring diagram for the correct terminations points. Remove the face plate of the sensor by removing the 4 face plate screws. -
Page 20: Temperature Sensor Removal/Replacement
To remove the temperature sensor located in the hood collar, follow these steps: Disconnect the temperature sensor from the terminal block located in the Capture ® hood. Refer to the terminal block diagram on the Halton-supplied wiring diagram for the correct terminations points. Unscrew the tightening collar on the temperature sensor. - Page 21 Balancing Damper Actuator Removal/Replacement To remove and replace the actuator on the balancing damper, follow these steps: Remove exterior metal cover by removing the 6 mounting screws around the perimeter. Remove the actuator cover by removing the 1 screw on the side. Disconnect the power to the actuator.
- Page 22 DIP Switch To terminal block in control Replace with a replacement actuator (Halton Part # 16012). Tighten the U-bolt on the drive shaft. Tighten U-bolt Reset the DIP switches. Reset the stop screws. Reconnect the power. Calibrate the new actuator by pressing the Reset button.
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Page 23: Balancing Damper Actuator Removal/Replacement
Reset button Replace the actuator housing and the exterior metal cover as before. Balancing Damper Actuator Removal/Replacement To remove the pressure transducer, follow these steps: Turn off power to transducer. Remove covering on pressure transducer mounting bracket. Disconnect wires. Disconnect ¼” aluminum tubing fi tting M.A.R.V.E.L. -
Page 24: Pressure Transducer Removal/Replacement
Remove pressure transducer faceplate (4 screws). Remove side mount screws (2 screws). Replace with Halton Part # 18028). Reconnect wires and tubing as before. Check that the tubing is not kinked. 3. Disconnect wires 5. Remove faceplate screws (4) 6. Remove mounting screws (2) 4. -
Page 25: System Monitoring And Support
KONTAR-Konsole™ Software The KONTAR-Konsole™ Commissioning and Diagnostic Software Interface displays set operating parameters and actual values. When accessed and reviewed by a trained Halton technician, support and troubleshooting can be offered. NOTE: Only Halton- trained technicians should access this software. - Page 26 For example: IR# Index Duct DP Duct DP Display Field Recommended Value and Action IR1_Index • Appliance OFF - 59 - 80 ºF IR2_Index, etc • Appliance ON: > 80 ºF • Power supply off: -220 ºF NOTE: if more than 1 IRIS™ sensor, check each IR_Index value.
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Page 27: Faqs (Frequently Asked Questions)
FAQ’s (Frequently Asked Questions) Problem Probable Cause Solution Laser on CE Alignment Tool Battery low Replace battery. Unscrew end of tool, does not work remove the battery and replace with same type. Exhaust damper blades do Loose set screws Tighten not open or close In-operable motor Replace... -
Page 28: Parts List
The following is the recommended parts list for proper care and maintenance of the M.A.R.V.E.L. equipment. Parts indicated with a * should be kept readily on hand, the amount depending on the number of hoods in the system. NOTE: Contact Halton for information on other replacement parts as required Part Halton Part Number... -
Page 29: Contact List
Tel: 270-237-5600 101 Industrial Drive Toll Free: 800-442-5866 Scottsville, Kentucky 42164 Fax: 270-237-5700 www.haltoncompany.com Canada Halton Indoor Climate Systems Tel: 905-624-0301 1021 Brevik Place Toll Free: 800-565-2981 Mississauga, Ontario L4W 3R7 Fax: 905-624-5547 www.haltoncanada.com M.A.R.V.E.L. Installation Operation & Maintenance Manual... -
Page 30: Halton Limited Warranty
HALTON LIMITED WARRANTY Halton (“Manufacturer”). Warrants only to its direct purchasers and to no others, that all products manufactured by the Manufacturer shall be free from defect in materials and workmanship for a period of twelve (12) months from the date of the original installation and start-up or eighteen (18) months from date of shipment, whichever occurs fi...