Raypak MVB 503 User's Manual
Contents
1. BACnet BMS Link TempTracker Mod Hybrid Controls up to 16 Raypak boilers with PID logic Automatic or manually selectable lead lag boiler opera tion TempTracker Mod Hybrid monitors and displays supply water temperatures on all applications including outdoor temperature when outdoor reset mode is selected Can also be used to control a mix of condensing and non condensing boilers using our Hybrid control algorithm Now available with optional BACnet BMS link See Cat 5100 22 Smallest Installed Footprint The MVB s compact design allows for easy installation in the most challenging equip ment rooms It s easy to handle and install but still user friendly to service The MVB has the smallest installed footprint of any vertical boiler only 5 4 square feet The MVB con tains all of it s components to the inside of the cabinet so there won t be any fans or valves hanging off the cabinet that need extra clearance The compact design fits through a 30 door opening making it the perfect choice for those hard to reach retrofit projects Category 503 IV 87 87 125 753 IV a 87 533 87 188 1003 IV 999 869 87 999 869 87 250 1253 IV 1250 1088 87 1250 1088 87 312 1503 IV 1500 1305 87 1500 1305 87 375 175 IV 1750 1523 87 1750 1523 87 438 2003 IV 1999 1739 87 1999 1739 87 500 504 500 420 84 500 420 84 357 154 iF 750 630 84 750 630 84 536 1104 i 1100 924 84 1045 888 85 786 1504 le 1502. Modulating Vertical Boilers amp Water Heaters Ez Models 504 thru 2004 Category I with vertical vent Models 503 thru 2003 Category IV Venting Up to 88 4 thermal efficiency CSA Certified Lead Content Less Than 25 Pb The Hot Water Management Experts Category I up to 85 efficiency Category IV up to 88 4 efficiency Raypak s Next Generation Modulating Boiler Time honored technologies unite with cutting edge advancements in Raypak s MVB modulating vertical boiler Never before has a vertical boiler provided both the installer and building owner such installation flexibility ease of commissioning reliability and long term perform ance Small space not a problem The MVB has the smallest installed footprint of any vertical boiler only 5 4 square feet Raypak s MVB is built with commercial grade components and materials From our steel channel base to our stainless steel flue wrapper you can tell the MVB is built to last It s easy to handle and install but still user friendly to service Our compact design fits through a 30 door open ing making it the perfect choice for those hard to reach retrofit proj ects Now is the perfect time to take a closer look at Raypak Flexibility Small diameter vents and industry leading vent length allowances afford greater vent location options thus reducing wasted space Vent versatility is further enhanced by the self tuning combustion system which compen
3. 1 1 566 1454 1 17357 oT my ow ola my o a oo ao 5 091 7 636 10 640 14 682 19 576 2 545 3 818 5 320 7 341 9 788 1 697 2 545 3 547 4 894 6 525 1 273 1 909 2 660 3 670 4 894 1 018 1 527 2 128 2 936 3 915 848 127 636 566 509 463 424 392 364 339 P23 O3 955 848 764 694 636 587 545 509 1773 179207 T330 11382 9 1 0647967 887 818 760 709 2 447 2 097 9 1 833 91 0310 1468 1 1333 1C T223 11 1291 1 049 1979 3 263 2 197 2 447 1 2 173 1 958 1 1780 1 631 1506 1398 1 1305 To Teele o a n a ona wl 5 273 7 909 10 535 13 182 15 818 18 455 21 080 2 636 3 955 5 267 6 591 7 909 9 227 10 540 1 758 2 636 Bo 2 4 394 5 273 6 152 7 027 1 318 T977 2 634 3 295 3999 4 614 5 270 1055 1 582 2 107 2 636 3 164 3 691 4 216 879 753 659 586 527 419 439 406 377 352 C318 Pe E939 879 791 719 659 608 565 527 iste Wes ele Wiel T0958 878 810 752 702 2 197 1 883 1 648 1 465 1 318 1 198 1 098 1 014 942 879 2636 AVANT m1758 ese sks Pete PZ i sy sis 3 076 2636 e250 G2 051 los Glen 115383 11420181318 11230 3313 3 Olli 2635 2 8425 706 SG iv on 6225 15065 1405 Rapak MI VB Water Heaters Type WH ASME National Board Registered 160 PSI e HLW Stamp 2 e H Stamp T Heat Exchanger Tubes e Copper 2 e Cupro Nickel f Bronze Headers Cast Iron Headers fi Pressure Relief Valve e 60 PSI F e 125 PSI L e 30 45 75 150 PSI Temperature amp Pressure Gauge Pump e 120V
4. Manual High Limit e Flame No CFH e Auto High Limit e Ignition Lockout e Low Water Cut off e Low HSI Current e Vent Pressure e Low 24VAC e High Gas Pressure e Internal Control Fault e Low Gas Pressure Controller Alarm e Flow Switch Blower Switch e Factory Option e External Interlock e Cold Water Run 1104 46 4 1 40 113 18 6 16 92 13 3 62 6 7 46 4 1 1504 63 8 0 40 113 22 2 22 N A N A 84 13 3 63 8 0 2004 84 16 0 40 113 21 2 30 N A N A 112 26 9 84 16 0 K gt u CAE S ESAKA a Da AP FT GPM AP FT amp oF 100 11 3 a 27 B 14 NA NA OS 2 20617 A o0 Bg 3 3 60 a 29 32 e M q U 1104 60 6 3 30 113 18 6 16 90 12 6 60 6 3 1504 82 12 6 30 113 22 2 22 N A N A 82 12 6 2004 109 25 5 30 113 27 2 29 N A N A 109 25 5 2 sie AN ES EE S si 100 11 3 28 1 4 2 r o 50 3 5 25 100 138 13 64 6 1 42 3 0 Ss 2 BB ode 30 Hes EN ES PFT Gem PAT Q k 503 25t 35 100 11 3 9 43 29 1 4 N A N A gt T a 753 33t 1 9 40 100 13 8 13 65 6 4 43 3 1 33 T9 re 7 1003 434 3 7 40 113 18 6 15 87 12 0 58 6 0 43 3 7 z 3 gt 1253 54t 6 2 40 113 22 2 19 109 20 9 73 10 2 54 6 2 7 g 1503 65t 95 40 113 25 5 23 N A N A 87 16 0 65 95 U 1753 76 13 4 40 113 27 2 27 N A N A 101 22 5 76 13 4 2003 87 15 2 40 116 30 2 30 N A N A 116 31 9 87 18 9 C M Category with vertical vent category III with horizontal venting and no extractor P t Minimum flow 50GPM for WH hot water supply be Use 30 column as minimum flow for
5. OOOO 0 0 0O O JOO i Alarm System 5 CSD 1 GE GAP Control System Low NOx e Meets All Current Requirements Cold Water Start e Prevents Internal Condensation On Start Up Cold Water Run e Prevents Condensation In Continuous Low Temp Operation Standard O Optional e eLLC k ee 4 Raypak Inc e 2151 Eastman Avenue Oxnard CA 93030 phone 805 278 5300 e fax 800 872 8725 www raypak com Cat No 3400 11H Effective 05 01 11 Replaces 02 15 10
6. extractor 1 Control Panel 5 Combustion Air Fan State of the art European combustion technology Fully enclosed controls and wiring protect against dam age or vandalism Cabinet design affords easy access to controls for installation and service 2 Temp Tracker Mod Control This factory mounted multi function control delivers precise load tracking with selectable mode displays that are easy to access and read 3 On Board Diagnostic Center Factory mounted standard equipment Gives relevant service feedback as well as possible solutions to clear the fault All in plain English no cryptic codes to deci pher The control also stores up to 16 fault codes in its history file for the service technician to review Cast aluminum non sparking construction 6 Vent Pressure Switch Monitors vent pressure and provides safe shut down if back pressure is excessive 7 Minimum Clearance Requirements Only one inch of side clearance is required from combustible surfaces 8 Vertical Heat Exchanger Cylindrical multi pass heat exchanger captures all radi ant energy eliminating the need for heavy refractory 9 Rugged Cast Headers Bronze headers standard on water heater models Cast iron standard on boiler models with bronze headers 4 Weather Proof Jacket Heavy gauge galvanized steel with a UV resistant Polytuf powder coat finish is impervious to weather and corrosion optional Cold Water Solutions Col
7. hot water supply TempTracker Mod Raypak s MVB comes standard with TempTracker Mod This control can be used for space heating and hot water supply with eight application specific modes to meet various appli cations including outdoor reset for heating systems The control monitors and displays inlet and outlet temperatures on all applications as well as monitor outdoor temperature when an outdoor reset mode is selected Only Raypak s TempTracker Mod allows for a user definable outdoor reset slope Boiler adjustable limits prevent over cycling saving energy and extending the life of the boiler Your MVB is never down with a sensor failure thanks to Raypak s exclusive TempTracker software It can operate with as little as one functioning sensor keeping you up and running until service arrives e P or PID logic e 0 10VDC Setpoint Direct Drive Input e 4 20ma output e LCD Display e Building management direct control 500 750 1100 1500 1999 500 750 1045 1425 1900 500 750 999 1250 1500 1750 1999 5 091 7 636 11 200 15 273 20 353 2 545 3 818 5 600 7 636 10 177 1 697 2 545 3 733 5 091 6 784 1273 1 909 2 800 3 818 5 088 1 018 1 527 2 240 3 055 4 071 848 727 636 566 509 463 424 392 364 339 T273 m r091 955 848 764 694 636 587 545 509 1 867 1 600 1 400 1 244 1 120 1 018 933 862 800 747 2343 2182 F T9091 697 MW evar Ne erste E27 Wve OS Ons 3 392 2 908 2 544 2 2601 20351 1850 1 850
8. 0 1260 84 1425 1211 85 1071 2004 Ir 1999 1679 84 1900 1615 85 1428 Category with vertical vent category III with horizontal venting and no extractor tCategory IV requires sealed vent with condensate drain Category uses conventional B vent Boilers only Note Ratings are for natural or propane gas and for elevations up to 5 000 ft above sea level For higher elevations consult the factory Mees Papo E EET Cat 1 Cat IV Ht NPT NPT cCat 1 Cat iv Cati catlv CA S 50 503 23 3 4 14 1 8 14 112 2 my 754 753 49 38 M 2934 1 2 M 6 E 6 41 6 2 SA o4 1003 55 4 47 353 4 11 4 212 10 6 16 m2 6 47 6 2 504 1253 61 50 53 43 4 1 1 4 21 2 12 8 11818 1734 8 53 6 2 1503 67 56 59 473 4 114 21 2 3 1734 8 59 6 2 EES 75 62 65 533 4 2 212 194 8 2008 1734 s c 9 5 2003 81 68 71 5934 2 2 112 3 1734 8 74 9 5 1000 18 Category with vertical vent category III with horizontal venting and no extractor NPT is for Natural Gas For Propane NPT 1 for all water heater boiler sizes Current draw is for heater only Supply breaker must have a delayed trip nd a FRONT VIEW CLEARANCES All components are contained inside the cabinet except PRV no external fans or valves to deal with Registered Quality Management System E FLUE CONNECTION OPTIONAL PUMP Heater Side N COMBUSTION AIR ELECTRICAL CONNECTIONS PRESSURE RELIEF VALVE Br Mi FRONT VI
9. EW K FLUE CONNECTION From E Surfaces min For Service recommended Floor Rear L Right Side 1 1 Left Side 1 1 Top Indoor 0 10 Outdoor Unobstructed Unobstructed Front Open 24 Vent Stack Indoor 1 1 Vent Cap Outdoor 12 12 Do not install on carpeting Note Local codes may require increased clearances Water Hardness MVB 503 504 1 4 6 1 4 6 3 4 11 753 754 1 4 6 1 2 7 3 4 11 1003 1104 1 4 6 1 2 7 1 14 1253 1 2 i 1 14 1 14 1503 1504 3 4 11 1 14 1 14 1753 1 14 1 1 2 15 1 1 2 15 2003 2004 1 14 1 1 2 15 1 1 2 15 Note Current draw Amps is for pump only Water hardness grains per gallon Soft 0 4 e Medium 5 15 Hard 16 25 On Board Diagnostic Center Raypak s MVB comes ff with a microprocessor controlled diagnostic control center that displays its information on a 2x20 character LCD display in plain English This control monitors system safeties ignition faults and system status while storing up to 16 reported faults Raypaks diagnostic center monitors the fault outputs of the Fenwal ignition control Converting the Fenwal s flashing lights into real English fault codes that anyone can understand The control is also equipped with a SPDT dry contact relay output that is switched anytime a safety fault occurs This can be used for a heater alarm or a BMS safety interface Safety Faults Ignition C Control Faults e Condensate Drain Low Air e
10. Single Phase Indoor Outdoor Certified Vent Terminal e Outdoor e Through The Wall JACKET Fully Enclosed Controls Combustible Floor Rated 120V Power Supply With 120V 24V Transformer On Off Switch Programmable Pump Time Delay Single Phase Included In TempTracker Mod Controller Terminal Block Connections e Enable Disable e External Interlocks e 0 10 VDC Setpoint Direct Drive Input Diagnostic LCD Display With Up To 16 Faults Status Display Lights 4 Temperature Controller With 3 Water Sensors TempTracker Mod Up To 4 1 Turndown Cat IV e Outdoor Reset Sensor Multiple Boiler Controller e TempTracker Mod Hybrid BACnet Up To 16 boilers e Multi Mod Platinum BACnet OC O OC CC e OcC e 0020 0 joe OPERATING CONTROLS gt Hot Surface Ignition System e 1 Try Standard On Cat IV e 3 Try Standard On Cat High Low Gas Pressure Switches us Blocked Vent And Air Pressure Switches my High Limit Switch e Manual Reset Fixed lt e Manual Reset Adjustable e Automatic Reset Adjustable Low Water Cut Off 24V e With Manual Reset And Test Buttons Flow Switch Modulating Combination Gas Valve Combustion Air Blower TruSeal Direct Vent Ready Additional Safety Valve e Motorized Externally Mounted e Solenoid Externally Mounted GAS TRAIN CSA Certified Efficiency e Cat IV 87 At Full Fire e Cat 84 to 85 See MBTUH Table Air Filter Shipped Loose OJO O O O O JOOC O O O
11. d Water Start For applications that require reliable protection against harmful con densation caused by frequent extended cold water start ups Raypak s Cold Water Start pro tection system utilizes a proportional three way valve to bypass water from the boiler out let to the inlet during start up when the sys tem return water temperature is below the minimum acceptable level See Cat 1000 19 Cold Water Run For applications requir ing constant condensation protection Raypak s Cold Water Run system utilizes a variable speed pump to inject just the right amount of water from the main system loop into the boil er to maintain the optimum inlet temperature This approach allows the full capacity of the boiler to be utilized to meet the system load while at the same time continuously maintaining the optimum inlet water temperature to prevent condensation See Cat 1000 19 Optional Equipment 10 Tube Sheet Construction Eliminates the repair amp maintenance problems associat ed with rolled tube construction Easy cost effective component replacement 11 Viewing Port Allows easy burner inspection 12 Low Voltage Wiring Connections Up front and easy to get to Makes sensor wiring and external control wiring simple and clean 13 Drain Valves Two drain valves located at the bottom of the heat exchanger This allows for complete winterizing and drainage of the heater Multi Boiler Solutions
12. intained throughout the entire range of the load tracking operation Our smooth 4 1 turndown 503 thru 2003 ensures effi ciency is maintained through out the firing rate and actually increases during part load right when you want it The MVB automatically self tunes to accommodate the widest range of gas supply pressures The high quality integrated blower gas valve is self correcting and allows smooth operation with fluctuating gas supply pressures The Raypak MVB is cutting edge technology with atmospheric simplicity Key Features e 12 models from 500 000 to 2 000 000 BTUH Up to 85 efficiency Cat Up to 88 4 efficiency Cat IV No boiler condensate drain required proprietary design Lowest minimum required inlet water temperature 120F Modulating gas valve and burner up to 4 1 503 thru 2003 turndown Engineered with precisely matched system components Smallest installed footprint 5 4 square feet design fits tight spaces and easily replaces larger boilers Advanced diagnostics center real English fault codes All models indoor outdoor certified Complete cabinet protects all controls and wiring Meets all current Low NOx regulations Suitable for altitudes up to 10 000 ft derate above 5 000 ft With all copper and optional bronze waterways the MVB is available in boiler and water heater configurations Inline combustion air filter MERVB Category with vertical vent category Ill with horizontal venting and no
13. sates for unusual chimney and vent configurations Category I CSA certified 84 boiler and up to 85 water heater models available Our category solution is the perfect replacement for your retro fit applications This reduces the installed cost by using existing category venting or chimney Installation couldn t be easier all connections are on the back of the unit Start up is a snap it s as close to plug n play as a boiler can get Category IV CSA certified 87 efficiency at full fire the highest pos sible for non condensing boilers Up to 88 4 at part load When the job requires high efficiency our category IV solution meets your needs At the heart of every Raypak MVB is a unique integral evaporator system the first defense against harmful condensation Raypak s evaporator system collects and re evaporates condensate which may form during initial start up or brief periods of cold water operation eliminating the need for a boiler condensate drain This saves you money on installation costs as well as the headache of dealing with multiple condensate drains True Modulation Modulation is nothing new to Raypak we have honed our gas modu lation experience for over 50 years The Raypak MVB will infinitely track the heating load precisely with it s built in TempTracker Mod control eliminating costly overshooting Utilizing the latest European technology for the blower gas valve package the optimum fuel air ratio is ma
Download Pdf Manuals
Related Search