Dražice OKC 100 NTR Operation And Installation Manual page 10

Tank type indirect water heaters
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TYPE
CAPACITY
MAX. OPERATING
MPa
OVERPRESSURE IN
THE TANK
MAX. OPERATING
MPa
PRESSURE IN THE
EXCHANGER
ELECTRIC
CONNECTION OF
CONTROL
ELEMENTS
EL. PROTECTION
MAX.
TEMPERATURE OF
HSW
RECOMMENDED
HSW
TEMPERATURE
MAX. WEIGHT OF
THE HEATER
WITHOUT HEATER
EXCHANGER HEAT
m
SURFACE
RATED THERMAL
OUTPUT AT
HEATING WATER
TEMPERATURE OF
80°C AND FLOW
720 l/h
TIME OF HEATING
min
BY EXCHANGER
FROM 10°C TO
60°C
HEAT LOSSES
kWh/
24h
Table 3
OKC 100
OKC 125
NTR
NTR
l
95
115
°C
°C
kg
57
69
2
1.08
1.45
W
24000
32000
14
14
OKC 160
OKC 200
OKC 200
NTR
NTR
145
210
0,6
1
1 PE-N 230 V/50Hz
IP 44
80
60
77
95
1.45
1.45
2 x 1.08
32000
32000
24000
17
22
28 / 16
OKC 250
OKC 250
NTRR
NTR
NTRR
200
250
245
108
107
118
1.45
2x 1.08
2 x
32000
2 x 24000
28
36 / 20
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