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Head office : DELTA DORE SA - Bonnemain - 35270 COMBOURG Phone : + 33 (0)2 99 73 45 17
Device complying with the requirements of directives : 2004/108/CE
*2701839_Rev.1*
TYWATT TRI
Réf. 6110010
Consumption Indicator for three-phase systems
C1
C2
kWh
C1 |
/ C2 |
SELEC. |
RESET C2 |
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Because of changes in standards and equipment, the characteristics given in the text and the illustrations in this document are not binding unless confirmed by Delta Dore.
TYWATT TRI measures the number of kilowatt-hours consumed by part of a three-phase 230 V powered electric system (heating, DHW, etc.). It can be used with electromechanical meters as well as with three-phase electronic meters.
TYWATT TRI performs 2 types of totals:
C1 (cumulated total since first startup, non erasable)
C2 (cumulated total since last reset, erasable)
The current is measured by external measuring devices (current transformers, CT).
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1 |
Indicated total since first start up (C1) |
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2 |
Indicated total since last reset (C2) |
1 |
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2 |
3 |
Reset for total C2 |
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4 |
Browsing key |
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7 |
5 |
Selection of total to consult |
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6 |
Meter indicator light |
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SELEC. |
RESET C2 |
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6 |
5 |
4 |
3 |
7 |
Consumption value |
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Contents
1) Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
p 3 |
2) Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
p 3 |
3) Starting up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
P 3 |
4) Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
P 4 |
5) How to read your consumption indicators ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
P 6 |
6) Meter indicator light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
p 7 |
1 Characteristics
±10%, 50 Hz power supply
II insulation consumption: 0.5 VA
peak hours contact input, 230 V information bus input for electronic
inputs, current measurement by external transformer (internal Ø: 10 mm max.)
•Rated operating current, per phase: 2 to 60 A, Cos ϕ = 0.8 to 1
•Display of the dialogue with the meter
•Storage temperature: -10°C to +70°C
•Operating temperature: 0 to +40°C
•Digital display
•Modular unit: 3 modules, h = 53 mm
•Mounting on DIN rail
2 Installation
Positioning options
modular unit is mounted on a DIN rail in the electrical
Installing the CTs (current transformers)
CT wire length can be extended by up to 1.5 m (for wire type H03VV-F or H05V-K).
do not have a connection polarity.
important to check that the CT assigned to phase 1 (see connection diagrams) actually measures phase 1 (the same must be done for phases 2 and 3).
possible to pass several conductors from the same phase through a single CT (maximum
Ø 10 mm).
3 Starting up
When the TYWATT TRI is switched on, it determines the type of meter wired to its terminals. This takes around 10 seconds:
- The red LED is on steady.
- The consumption total begins (in Wh up to 1 kWh (fig.1), then in kWh (fig.2)), with no indication of the price period.
After 10 seconds:
- The red LED is on and steady if TYWATT TRI is operating with an electronic meter (see § 6.5) or flashes if TYWATT TRI is operating with an electromechanical meter,
- The current price period indicator is displayed (fig. 3).
Note: Switch on the heating. TWATT TRI’s operation can be confirmed immediately when the counting begins (fig.1 or fig.2).
- 2 - |
- 3 - |
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