Technical Data - Raypak XFYRE NINETY PLUS 300 Brochure & Specs

X
120VAC Wiring Center
(rear of boiler)
Hydronic Boiler
XFyre
20°F
Model
GPM
300 28
500 47
850 80
*Closed systems only
Hot Water Supply Boiler - DHW
XFyre
Soft
Model
T
GPM
300 30
500 30
850 31
MTS = Minimum Tube Size, inch.
SHL = System Head Loss, ft (based on heater and tank placed no more than 5 ft apart).
T = Temperature rise,
P = Pressure drop through heat exchanger, ft
XFyre
Model
20
300 1693
500 2821
850 4796
6
tremely Easy to Wire
120VAC Wiring Center
The XFyre's 120VAC wiring center is located on the rear
of the boiler. All incoming line voltage and pump wiring
are contained away from the 24v control wiring. Wiring
the boiler is simple and straight forward.
Low Voltage Wiring Center
Just like its big brother the XTherm, the XFyre has a
separate front mounted wiring center for all of the
low voltage connections. This makes thermostat, water
sensor, 0-10VDC BMS, and alarm contacts a breeze to
set up. No more guessing where the contact points
are buried in the boiler. Built-in cascade control using
CAT 3 or CAT 5 computer network patch cables to
connect with the communication bus between boilers.
Simply remove the front door for quick access.
Rates Of Flow And Pressure Drops
30°F
P P
GPM GPM
17 19 8 14
16 31 7 24
40 53 17 40
Medium
(0-4 Grains Per Gallon)
P MTS T
SHL
19 8 1.5 9 23
31 7 2 9 20
51 16 2 20 24
°F
30 40
1128 846 677
1881 1411 1128
3197 2398 1918
40°F Minimum Flow*
P P
GPM
5 14 5
4 24 4
10 40 10
Water Hardness
(5-15 Grains Per Gallon)
P
GPM MTS SHL
25 14 1.5 15
47 16 2 20
67 28 2 36
Recovery Rates
Temperature Rise (°F)
50 60 70
564 484
940 806
1599 1370
Low Voltage
Wiring Center
Maximum Flow
T P T
GPM
40 36 27 17
40 56 24 18
40 80 40 20
Hard
(16-25 Grains Per Gallon)
T GPM P
MTS SHL
Do not use when hardness
exceeds 15 grains per gallon
80 90 100
423 376 339
705 627 564
1199 1066 959