4
HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012
HMM Series
Installation Instructions
4
Check Meter
37887192
kWh
IEC 870-5
HMMHT-000001
heatmeter heat calibrated 2010
M 100102
DE-07-M1004-PTB030
Hydrometer
Type 447
inst place: low temp.
environmental class: E1+M1
HMM/H/1.5/MOD
1,5m /h
: 3 k... 147 k accuracy class: 3
ΔΘ
p
q :
I
q :
s
q :
M-Bus
0,06m /h
: 5 C... 90
Pt500 DN15
Θ
°
°C
q
3
3
0,06m /h
: 0 C... 150
PN16/PS16
C
Θ
°
°
3
red pushbutton
display
1.
Ensure that the volume measuring component is filled with liquid.
2.
Check the operation of the meter by pressing the button on the front panel and viewing the display.
HMM Series Data Sheet TA201123
a
Green
Brown
White
M+
M-
not used
Meter
green (M+)
white (M-)
brown (not required)
3 m cable supplied;
connect plug so that
green core is on left
b
5
Connect M-Bus
3 InStallatIon
(continued)