Installation; Accessories; Controller; Installation And Operation - Vaillant ecoTEC pro Installation And Maintenance Instructions Manual

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Installation

4 Installation
BEFORE PROCEEDING - ENSURE BOILER IS
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CORRECT FOR GAS GROUP SUPPLIED!
The work described in this section must only be carried out
by a competent person.
4.1

Accessories

4.1.1

Controller

To control the ecoTEC, Vaillant offers various controller ver-
sions for connecting to the switching rail or for plugging
into the operator control screen.
Room Thermostats
VRT 30 – Room Thermostat (230 V)
VRT 50 – Room Thermostat eBUS
Timers / Programmers
timeSWITCH 150 – mechanical clock
timeSWITCH 160 – 7 day programmer
Digital Room Temperature Controls
VRT 350 – Programmable Room Control
VRT 392f – RF Programmable Room Control *
VRT 350f – RF Programmable Room Control
Weather Compensating Controls
VRC 470 – Weather Compensator
VRC 470f – RF Weather Compensator
Communication
vrnetDIALOG
comDIALOG
Accessories
VR 65 – Control Centre
VR 66 – Control Centre
VR 61/2 – Two Zone Wiring Centre
VR 81/2 – Remote Control Unit
VR 68/2 – Solar Module
4.1 Controller accessories
* Note 392f RF transmitter wired external to boiler
4.1.2

Installation and operation

Optional accessories are available for use in conjunction
with the installation and operation of the ecoTEC.
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The current price list shows the complete range of hydraulic
accessories for the ecoTEC pro series.
The pipes can be routed upwards behind the
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boiler in front of the wall (surface installation)
using the spacer frame. Which means the dis-
tance between the wall and the boiler increases
by 65 mm.
4.2

Scope of delivery

The Vaillant ecoTEC pro is delivered pre-mounted in a pack-
aging unit.
4.2.1

Unpacking the boiler

> Remove the boiler from its box.
> Remove the protective film from all parts of the boiler.

4.2.2 Checking the scope of delivery

> Check that all parts have been delivered and are intact
(¬ fig. 4.1 and ¬ table 4.2)
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4.1 Scope of delivery
Installation and maintenance instructions ecoTEC pro 0020129672_03
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