S&P CADB-N 05 TERMO-REG, Installation Manual. Instructions For Use

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ENGLISH
7.5. CONNECTIONS
7.5.1. Piping and duct connections
7.5.1.1. Connection with air duct
The fans are always blowing out with regard to the machine. Before making the connection of air
lines, verify existing identifi cation labels in each mouth of the heat recovery units.
7.5.1.2. Connecting the water coil piping. DC Versions
Connecting the unit to the water network
- Maximum pressure: 31.62 bar
- Maximum temperature: 150°C
• Water coils of DC versions have threaded connections. Secure the coil manifold with the ap-
propiate tool when tightening the threads. This will prevent the force from being transmitted
to the manifold, which can damage it.
• The following table indicate the size and type o thread used on water coils for DC versions:
CADB/T-N MODEL THREAD
05 / 08 1/2”
12 3/4”
18,23 y 30 1”
45 y 55 1 1/4”
80 1 1/2”
• To ensure the installation on a hand, it is essential that the installation includes the following
elements:
- Unit intake pre-fi lter that traps suspended particulate matter.
- Bleed valves should be fi tted at each of the high points in the installation.