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For more information on Direct Coil products call (613) 544 2200 | 5055 Taylor Kidd Blvd, Millhaven, Ontario K0H 1G0
www.directcoil.com
Introduction
Custom designed for specific use; Direct Coil takes pride
in enabling customization from design to manufacture.
Variations are offered in design, connections, casing, fins,
circuitry and materials.
Extensively tested and sized using proprietary software,
Direct Coil water coils are designed for comfort
conditioning, heating and industrial applications.
Features
A water coil has five main features:
-
Connections
-
Casing
-
Fins
-
Header(s) (optional)
-
Drain and vents (optional)
Nomenclature
Any coil is designated a standard Direct Coil model
number.
Ex., 5W-02-30.0-08-45.0-20
5
➔
Tube OD
This parameter is codified by the following table
Number
Tube OD
Tube Pattern
2
5/16
1.00 X 0.625
1
3/8
1.00 X
0.750
3
3/8
1.00 X 0.866
6
3/8
1.25 X
1.083
4
1/2
1.25 X 1.083
7
1/2
1.50 X
1.299
5
5/8
1.50 X 1.299
W
→
Coil type (W for water coil)
02
→
Rows
30.0
→
Fin height (FH)
08
→
Fins per inch (FPI)
45.0
→
Fin length (FL)
20
→
Number of Feeds
Drawings
The arrow on the
top of the view
indicates
both
the direction of
airflow, and the
handing of the
coil.
Another way of determining the coil handing is to consider
where the headers would be if one was looking at the coil
with the airflow hitting the back of his or her head.
Installation
Receiving
1.
The coils should be carefully inspected for shipping
damage upon receipt
2.
The freight BOL should also be checked against items
received for complete delivery
3.
Any shortage or damage should be noted on the
delivery receipt; doing this lets the courier know that
you intend to file a claim.
If any shortage or damage is discovered after unpacking
the unit, call the courier for a concealed damage or
shortage inspection. For additional assistance, contact
your Direct Coil representative.
Figure 1 - Right
Handed Coil
Figure 2 - Left
Handed Coil
Figure 1 - Handing and Header Location
Figure 3
– Airflow when Viewing a Coil
