NOZ2 M
ANUAL
I
NTRODUCTION
Manual version 6.0 - North America (10-03-2017)
en-9
en
Maximum water flow-paths
Caution:
c
* A water flow-path up to 125 °C/16 bar (257 °F/16
bar) is only permitted if all units connected have
been set in such a way that the maximum discharge
temperature is not exceeded
at the lowest fan
speed
.
Note:
n
Consult Biddle if you want to connect a unit to a
water flow-path with higher temperatures and higher
pressure.
Warning:
w
The air heater may not be used in potentially
explosive environments, outdoors or in very
dusty or aggressive air conditions.
Biddle shall not be held liable for damage
caused by use in such situations.
TYPE
OF
UNIT
MAXIMUM
POWER
MAXIMUM
PERMITTED
DISCHARGE
TEMPERATURE
M
AXIMUM
WATER
FLOW
-
PATH
(
UNREGULATED
)
M
AXIMUM
WATER
FLOW
-
PATH
(
REGULATED
)
NOZ
2
25 H2 10V
45 °C (113 °F)
90/70 °C (194/158 °F)
125 °C/16 bar
(257 °F/16 bar)*
8V
60 °C(140 °F)
H3 10V
45 °C (113 °F)
70/50 °C (158/122 °F)
125 °C/16 bar
(257 °F/16 bar)*
8V
60 °C(140 °F)
H6 10V
45 °C (113 °F)
60/40 °C (140/104 °F)
125 °C/16 bar
(257 °F/16 bar)*
8V
60 °C(140 °F)
NOZ
2
50 H2 10V
40 °C(104 °F)
90/70 °C (194/158 °F)
125 °C/16 bar
(257 °F/16 bar)*
8V
60 °C(140 °F)
H3 10V
40 °C(104 °F)
80/60 °C (176/140 °F)
125 °C/16 bar
(257 °F/16 bar)*
8V
60 °C(140 °F)
H6 10V
40 °C(104 °F)
60/40 °C (140/104 °F)
125 °C/16 bar
(257 °F/16 bar)*
8V
60 °C(140 °F)
