Page 3
INSTALLER'S GUIDE
Hot Water
In
Hot Water
Out
C
US
ELECTRICAL SAFETY
NRTL LISTED
MET
UL 1995
CAN/CSA-C22.2 No. 236
E212365
IMPORTANT - Follow all National and local codes when
installing this hydronic coil.
This accessory hydronic coil is designed to deliver primary or
secondary heating capacity and can be used in either a po-
table or non-potable water system. Maximum entering water
temperature is 180 °F.
1. Check the hydronic coil nameplate to confirm that the
selected hydronic coil is approved for use with the air
handler.
2. Check the components received for damage. Report any
defects or shortages to the transportation company im-
mediately.
NOTE - Since the hydronic coil mounts over the discharge
end of the air handler, it is necessary that the equipment
power enter from one of the side conduit entry points.
Section 2. General Information
Water Coil Model Numbers
Digit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Sample Coil number B A Y W A C C 1 1 S C 1 A A A
Brand B = Both Brands B
Product Type AY = Accessory A Y
Heat Type E = Electric Heater
W = Hot Water Coil W
Product Tier A = Air Handler Tier (5) A
V = Air Handler Tier (7 and 8)
C = Compact (Single Cabinet)
Size (Footprint) A-D = Minimum Cabinet Width C
A-D = Maximum Cabinet Width C
Electric Heat Input Electric Heat - kW
(05,08,10,15,20,25)
Hydronic Heat Input Hydronic Heat - 10,000 BTUH
(05,07,08,10)
1 1
Connection BK = Breaker
SC = Sweat / Solder S C
LG = Lugs
Power Supply 1 = 208-230/1/60 1
A = 200/1/50
3 = 208-230/3/60
9 = 115-1-60
0 = N/A
Major Design Modification Letter Sequence A
Minor Design Modification Letter Sequence A
Unit Parts Identifier Letter Sequence A
Additional support strap
on hydronic coil
NOTE - The hydronic coil can be installed in upflow, downflow,
or horizontal positions. When the air handler is installed in the
horizontal orientation, an additional strap must be used on the
coil section.
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