oxycom 3800OXYSTD, Manual

Page: 47 / 68

Install the IntrCooll®
Version 1.3, 2021-12-14 47
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2. Make sure the drain line has a downward slope of at least 3º.
3. Connect the drain valve and the to the existing drain circuit for a closed
connection.
Overflow connection on page 31:
1. Connect the overflow output to the existing drain circuit for a closed
connection.
4.6.2 Electrical connections
Danger
The equipment must be connected to earth to prevent damage to the
equipment, ensure correct operation and avoid electrical shocks.
Connect the mains power supply cable.
Wiring according to European code
Wire Color
L1 Brown
L2 Black
L3 Gray
N Blue
Ground Yellow / green
Each unit is delivered with a short 2m power supply cable to connect to the main
switch or terminal box which is provided and installed by the contractor. If this
power supply cable is too short a new cable must be installed at the same
connections. Connect the new cable to the internal switch and to earth (screwed
terminal connector).
Oxycom recommends the use of a cable according to the following specifications:
-
Type H07RN-F or equal.
Note
Calculate the correct diameter of the power supply cable based on the factors
that are of influence (length, bundled, temperature, etc.).
Note
Always use a cable of a type and diameter that complies with the local
regulations.
4.7 Step 6. Check installation and settings
When the installation of the unit is completed, proceed to the following steps:
1. Connect thermostat.
2. Switch unit on.
3. Check correct software settings on page 61.
4. Check fan settings.