LAARS NeoTherm NTV1000 - Install and Operating Manual - Manual (Page 60)

LAARS Heating Systems
Page 56
9.4 Installation Jobs
note – To install your system, you will not need to do
all of the installation jobs listed here. Please refer
to Section 9.3 for a list of specific installation jobs
necessary to install your system.
Job a – note for Systems Using Common
Venting
If multiple NeoTherm units share a single vent, the
system must be engineered by a competent venting
specialist. The design involves the selection of
draft-inducing equipment, hardware and controls
to properly balance flue gas pressures. Do not
common vent NeoTherm units unless the vent system
meets this requirement. NeoTherm units are never
permitted to share a vent with Category I appliances.
Job B - naming the Controllers
(This is an individual function – do this for each of the controls.
Use the separate Operator Interface on each boiler.)
Each boiler includes two separate controls, as shown
in Fig. 49. In a system with four boilers, there will be
eight separate controls. See Fig. 50. The first job is
to name each of these controllers.
1. We will start by entering a name for the first
controller in the line – the Primary controller on
Boiler 1. Start at the “Home” screen. Press the
icon for the Primary control.
fig. 53 – Home Screen
2. The system will present the Status Summary
screen for that controller. See Fig. 54.
fig. 54 – Status Summary Screen
3. Select the “Configure” button in the bottom
left-hand corner of the display. Figure 55
shows the Configuration menu.
Fig. 55 – Configuration Menu
4. Select the line for System Identification and
Access.