Raypak 503 Water Heater User Manual


 
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.
P or PID logic 0-10VDC Setpoint/Direct Drive Input
4-20ma output LCD Display
Building management direct control
Cat. I*
84%
85%
Cat. I*
84%
Cat. IV
87%
MVB
Input
Recovery Rates (GPH)
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
500 5,091 2,545 1,697 1,273 1,018 848 727 636 566 509 463 424 392 364 339
750 7,636 3,818 2,545 1,909 1,527 1,273 1,091 955 848 764 694 636 587 545 509
1100 11,200 5,600 3,733 2,800 2,240 1,867 1,600 1,400 1,244 1,120 1,018 933 862 800 747
1500 15,273 7,636 5,091 3,818 3,055 2,545 2,182 1,909 1,697 1,527 1,388 1,273 1,175 1,091 1018
1999 20,353 10,177 6,784 5,088 4,071 3,392 2,908 2,544 2,261 2,035 1,850 1,850 1,566 1,454 1,357
MVB
Input
Recovery Rates (GPH)
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
500 5,091 2,545 1,697 1,273 1,018 848 727 636 566 509 463 424 392 364 339
750 7,636 3,818 2,545 1,909 1,527 1,273 1,091 955 848 764 694 636 587 545 509
1045 10,640 5,320 3,547 2,660 2,128 1,773 1,520 1,330 1,182 1,064 967 887 818 760 709
1425 14,682 7,341 4,894 3,670 2,936 2,447 2,097 1,835 1,631 1,468 1,335 1,223 1,129 1,049 979
1900 19,576 9,788 6,525 4,894 3,915 3,263 2,797 2,447 2,175 1,958 1,780 1,631 1,506 1,398 1,305
MVB
Input
Recovery Rates (GPH)
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
500 5,273 2,636 1,758 1,318 1,055 879 753 659 586 527 479 439 406 377 352
750 7,909 3,955 2,636 1,977 1,582 1,318 1,130 989 879 791 719 659 608 565 527
999 10,535 5,267 3,512 2,634 2,107 1,756 1,505 1,317 1,171 1,053 958 878 810 752 702
1250 13,182 6,591 4,394 3,295 2,636 2,197 1,883 1,648 1,465 1,318 1,198 1,098 1,014 942 879
1500 15,818 7,909 5,273 3,955 3,164 2,636 2,260 1,977 1,758 1,582 1,438 1,318 1,217 1,130 1,055
1750 18,455 9,227 6,152 4,614 3,691 3,076 2,636 2,307 2,051 1,845 1,678 1,538 1,420 1,318 1,230
1999 21,080 10,540 7,027 5,270 4,216 3,513 3,011 2,635 2,342 2,108 1,916 1,757 1,622 1,506 1,405
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