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Important: Retain these instructions
these instructions shall be used by trained service personnel only
If the equipment is used in a manner not specified by these instructions, the protection provided by the equipment may be impaired.
ContentS
1
Unpacking .....................................................................1
2
Storing ...........................................................................1
1
UnpaCkIng
2
StoRIng
5 °C
(41 °F)
3
InStallatIon
Dimensions
1
H
nominal Flow Rate (m
/h)
3
DN
Thread on meter (inch)
L (mm)
Coupling thread (inch)
H (mm)
Dn15 and Dn20 Versions
HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012
90 °C
(194 °F)
L
0.6
1.5
2.5
15
15
20
G
3
/
B
G
3
/
B
G 1 B
4
4
110
110
130
R
1
/
R
1
/
R
3
/
2
2
4
75
75
75
Installation Instructions
HMM Series
Mechanical Heat Meters
3
Installation .....................................................................1
4
Disposal .........................................................................7
HMM Series Installation
Instructions TG201136
0
90 %RH
H O
2
This installation guide is intended for trained
!
personnel and does not include basic working
steps.
nominal Flow Rate (m
3
/h)
DN
Thread on meter (inch)
L (mm)
Coupling thread (inch)
H (mm)
h (mm)
Dn25 and Dn40 Versions
L
3.5
6.0
10
25
25
40
G 1
1
/
B G 1
1
/
B G 2 B
4
4
260
260
300
R 1
R 1
R 1
1
110
110
125
45
45
50
H
h
/
2
1
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Table of Contents
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Related Manuals for TREND HMM Series
Summary of Contents for TREND HMM Series
- Page 1 Thread on meter (inch) G 1 B L (mm) L (mm) Coupling thread (inch) Coupling thread (inch) H (mm) H (mm) h (mm) Dn15 and Dn20 Versions Dn25 and Dn40 Versions HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012...
-
Page 2: Installation
For DN25 and DN40 versions the high temp (red) sensor is free and should be mounted in the forward pipe. return low temp. blue probe forward high temp. red probe arrow on housing indicates direction of flow HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012... -
Page 3: Installation Instructions
L1 = 50 mm, D1 = G 1. Mount pocket in pipe. 2. Insert probe as far as bottom of pocket and tighten screw. 3. Fill pocket with thermally conductive oil. 4. Seal pocket. screw HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012... - Page 4 HMM Series Data Sheet TA201123 Connect M-Bus Meter White Brown not used Green 3 m cable supplied; connect plug so that green core is on left white (M-) green (M+) brown (not required) HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012...
- Page 5 The Trend RS232/M-Bus converters, TWP3, TWP20, have straight through RS232 connections as shown, but some converters may require a RX/TX crossover connection. The Trend TWP converters may also be connected by a straight 9 Way D socket to 9 Way D plug cable.
- Page 6 EMIC/MBA, do not change for IQ3/ XNC with M-BUS driver) M-Bus Secondary Address xxxxxxxx Fixed Reading Date Values Reading Date 1 (next) – Set up reading date to record energy (kWh) HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012...
- Page 7 Define meter data map size (max. for HMM meter is 16 values which requires 17 stores). Download strategy to IQ3. Configure EMIC/MBA (if used) EMIC/MBA Data Sheet (TA201146) EMIC/MBA Installation Instructions (TG201147) EMIC Manual (TE201084) HMM Series Heat Meters Installation Instructions TG201136 Issue 3, 23/07/2012...
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Page 8: Check System
Division of Honeywell Technologies Sàrl, Z.A. La Pièce, 16, 1180 Rolle, Switzerland by its Authorized Representative. Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof without obligation to notify any person of such revisions or changes.
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