Valeo THERMO DC 200, Installation And Operating Instructions Manual

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31
Thermo DC 200 Annex
13.3. Differing installation instructions for Thermo DC
11141607_
690 VDC supply line
The hook up must be made with at least a cable corresponding to the
heater connection cable (HV). The cable cross-section must be chosen
according to the power and installed cable length.
Use a dedicated power circuit for the heating system.
The appliance must have a fixed connection to the DC power supply.
The heating appliance must be connected to the potential equalization.
The connection must be carried out in accordance with the enclosed
hook-up diagram (see Figure 16).
Technical Data Thermo DC 11141607_
Heater (electrical system)
Thermo DC200
(690V)
Ident. no. 11141607_
Nominal heating flow
kW 20
Nominal voltage VDC 690
Frequency
Hz --
Nominal current
A 9.8/19.5/29.6
Rated current at 540V DC
A 7.8/15.6/23.3
Rated current at 690V DC A 9.8/19.5/29.6
Rated current at 750V DC
A 10.7/21.5/32.2
Rated current at 900V DC
A 12.9/25.7/38.6
Type of electrical protection 1000V DC/xxA/10kA
fast-blow
Circuit breaker rating A 50*
Operating voltage range HV VDC 0 - 900
Cross section HV supply cable mm² 10
HV wiring harness at heater side 2ea ferrules 10mm²
Min. cable cross section at
vehicle side mm²
10
Insulation resistance new device at
1000V M Ω
>100
Insulation resistance end of life at
1000V M Ω
>50
Control signal nominal voltage VDC 24
Operating voltage range LV VDC 16 - 32
Max. control current LV A 1.58
LV circuit breaker current rating A 5
LV control harness connector AMP HDSC 16 pin 1-
1564337-1
Mating connector AMP HDSC 16 pin 1-
1564528-1 o. 1-
1564407-1
* Note:
The circuit breaker rating is based on the maximum operating voltage
of 900V DC. The rating must be adapted to the highest operating
current and the temperature derating of the circuit breaker.
Heater (electrical system)
Thermo DC200
(690V)
Ident. no. 11141607_