Enertech YT Series User manual
YT SERIES VERTICAL PACKAGED UNITS
20D207-01NN
20D207-01NN
Installation & Operation Manual
Table of Contents:
Model Nomenclature ...........................................................................2
............................................................2
...........................3
...................................4 - 6
........................................................6
..................................................7
................................................8
................................................9
Enertech Global, LLC. YT Series Electric Heater IOM
and Note
signal word
and Note
damage.
“Note:”
⚠ ⚠
⚠ ⚠
⚠ ⚠
CUT HAZARD
YT Series Electric Heater IOM Enertech Global, LLC.
Model
024
024-072
036-072
060-072
Note:
•
•
•
Note:
⚠ ⚠
instruments.
Enertech Global, LLC. YT Series Electric Heater IOM
1.
or service panel.
2.
3.
REMOVE (4) SCREWS HOLDING
DOWN BLANK PLENUM PLATE
SCREW HEATER IN PLACE USING
(4) SCREWS THAT WERE HOLDING
BLANK PLATE
*NOTE: MAY NEED TO REMOVE
PLASTIC BUSHINGS TO HAVE
BETTER ACCESS TO MOUNTING
HOLES.
FIGURE 1
FIGURE 2
4.
REMOVE (4) SCREWS HOLDING
DOWN BLANK PLENUM PLATE
SCREW HEATER IN PLACE USING
(4) SCREWS THAT WERE HOLDING
BLANK PLATE
*NOTE: MAY NEED TO REMOVE
PLASTIC BUSHINGS TO HAVE
BETTER ACCESS TO MOUNTING
HOLES.
FIGURE 1
FIGURE 2
Note:
6.
FILLER PLATE- INSTALL ONLY
WITH 10KW HEATERS ON
*YT036-*YT072 MODELS
USE (4) SCREWS PROVIDED IN
KIT TO ATTACH PLATE TO PLENUM
FIGURE 3
FIGURE 4
SCREW HEATER IN PLACE USING
(4) SCREWS THAT WERE HOLDING
BLANK PLATE
7.
FILLER PLATE- INSTALL ONLY
WITH 10KW HEATERS ON
*YT036-*YT072 MODELS
USE (4) SCREWS PROVIDED IN
KIT TO ATTACH PLATE TO PLENUM
FIGURE 3
FIGURE 4
SCREW HEATER IN PLACE USING
(4) SCREWS THAT WERE HOLDING
BLANK PLATE
•
•
•
YT Series Electric Heater IOM Enertech Global, LLC.
•
•
pounds.
•
FIGURE 5A
RIGHT RETURN CONFIGURATION ONLY!
CIRCUIT BREAKERS AND COVER PLATE
MUST BE ROTATED 180°, AND RE-INSTALLED.
FIGURE 5B
RIGHT RETURN CONFIGURATION ONLY!
WHEN ROTATING CIRCUIT BREAKERS,
MAKE SURE TO USE OTHER SET OF
HOLES (CIRCLED) TO MOUNT THEM
BACK IN PLACE.
8.
and receptacle.
9.
FIGURE 6
10.
11.
12.
13.
Enertech Global, LLC. YT Series Electric Heater IOM
240 208 240 208 240 208 240 208 240 208 240 208 240 208 240 208
AHTR051D Single 5 3.75 2.5 1.875 20.8 18.0 26.0 22.5 30 25 2 10 12 144 87
5 3.75
5 3.75
5 3.75
10 7.50
10 7.50
10 7.50
*Single Point Connection
240 208 240 208 240 208 240 208 240 208 240 208 240 208 240 208
L1/L2 5 3.75 20.8 18.0 26.0 22.5 30 25 2 10 12 144 87
L3/L4 10 7.50 41.7 36.1 52.1 45.1 60 50 2 6 8 176 111
L1/L2 10 7.50 41.7 36.1 52.1 45.1 60 50 2 6 8 176 111
L3/L4 10 7.50 41.7 36.1 52.1 45.1 60 50 2 6 8 176 111
Technical Data Single Phase w/ Circuit Breaker
Heater Model Supply Circuit
Number
Heat kW Heater kW Per
Circuit
FLA
Total
AMPS
MCA- Minimum
Circuit Ampacity
MOCP Maximum
Overcurrent
Protective
Device (AMPS)
NEC 240.4(B)
Recommended
Branch Circuit Conductor
75°C Copper
NEC 310.15(B)(16), Ch. 9 Table 9
Ground
Wire
NEC 250.122
# of
Wires
Min Wire
Size (AWG)
Max
Length (ft)
Min Wire
Size (AWG)
10
AHTR101D Single 10 7.5 41.7 36.1 52.1 45.1 60 8 1068
AHTR151D* Single 15 11.25 62.5 54.1 78.1 67.6
50 2 176 111
186 8
AHTR201D* Single 20 15 83.3 72.1 104.2 90.1
80 70 2 4 4 186
173 6 8216110 100 2 2 3
Technical Data (US Customers ONLY!!) Single Phase w/ Circuit Breaker- Single Point Connection Removed
Heater Model Supply Circuit
Number
Heat kW Heater kW Per
Circuit
FLA
Total
AMPS
MCA- Minimum
Circuit Ampacity
MOCP Maximum
Overcurrent
Protective
Device (AMPS)
NEC 240.4(B)
Recommended
Branch Circuit Conductor
75°C Copper
NEC 310.15(B)(16), Ch. 9 Table 9
Ground
Wire
NEC 250.122
# of
Wires
Min Wire
Size (AWG)
Max
Length (ft)
Min Wire
Size (AWG)
10
10
10
AHTR201D 20 15
AHTR151D 15 11.25 10
5/19/2015 \\Enertechgvfile\Engineering\EngineeringDocuments\EngChangeForms\2015\15‐142\15‐142‐N02\IOMInfo\ElectricalData‐AXCH.xlsm 1:37PM
Note
14.
return air temperatures.
Note
YT Series Electric Heater IOM Enertech Global, LLC.
8
Enertech Global, LLC. YT Series Electric Heater IOM
9
YT Series Electric Heater IOM Enertech Global, LLC.
PARTS LIST
QTY
DESCRIPTION
PART NUMBERITEM
1TEMPERATURE LIMIT43P031−01NN1
3
THERMAL FUSE
43P032−01NN2
160A BREAKER43P011−01NN3
130A BREAKER43P012−01NN4
3
RELAY, DPST, 24VAC
43P026−01NN5
1
SINGLE POINT JUMPER BAR ASM
43P028−01NN6
1
WIRING HARNESS, LOW VOLTAGE CONTROL, 3 COND.
(NOT SHOWN)
41P103−02NN7
1
5
6
3
4
2
2
5
5
2
PARTS LIST
QTY
DESCRIPTION
PART NUMBERITEM
1TEMPERATURE LIMIT43P031−01NN1
4
THERMAL FUSE
43P032−01NN2
260A BREAKER43P011−01NN3
4
RELAY, DPST, 24VAC
43P026−01NN4
1
SINGLE POINT JUMPER BAR ASM
43P028−01NN
5
1
WIRING HARNESS, LOW VOLTAGE CONTROL, 3
COND. (NOT SHOWN)
41P103−02NN6
1
5
3
3
4
4
2
2
2
2
4
4
PARTS LIST
QTY
DESCRIPTION
PART NUMBERITEM
1TEMPERATURE LIMIT43P031−01NN1
1
THERMAL FUSE
43P032−01NN2
130A BREAKER43P012−01NN3
1
RELAY, DPST, 24VAC
43P026−01NN4
1
WIRING HARNESS, LOW VOLTAGE CONTROL, 3
COND. (NOT SHOWN)
41P103−01NN5
1
2
4
3
PARTS LIST
QTYDESCRIPTIONPART NUMBERITEM
1TEMPERATURE LIMIT43P031−01NN1
2
THERMAL FUSE
43P032−01NN2
160A BREAKER43P011−01NN3
2
RELAY, DPST, 24VAC
43P026−01NN4
1
WIRING HARNESS, LOW VOLTAGE CONTROL, 3
COND. (NOT SHOWN)
41P103−02NN5
2
4
1
4
3
2
MEMBER
20D207-01NN
This manual suits for next models
9
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