Anemostat EZT - Manual (Page 3)

1220 Watson Center Road • Carson, CA 90745
Tel: (310) 835-7500 • Fax: (310) 835-0448
www.anemostat.com • [email protected]
3
Model Number Description
Digit 1, 2, 3 – Model
EZT Single Duct
Digit 4 – Unit Type
S Standard
A
With integral sound attenuator
E Extended unit for electric coil
Digit 5, 6 – Inlet Size
05 5 inch 10 10 inch
06 6 inch 12 12 inch
07 7 inch 14 14 inch
08 8 inch 16 16 inch
09 9 inch 24 24 x 16 inch rectangular
Digit 7 – Casing Construction
A 22 gauge steel (standard)
B 20 gauge steel
C Fibre-Lok 22 gauge steel liner (metal covering
insulation edges)
D Fibre-Lok 20 gauge steel liner (metal covering
insulation edges)
E 22 gauge steel double wall (inner liner over 1/2 inch
insulation)
F 22 gauge steel low temperature casing
Digit 8 – Insulation and Treatment
0 None
1 1/2 inch matte-faced glass fiber (standard)
2 1 inch matte-faced glass fiber (required with low
temperature casing)
3 1/2 inch foil-faced glass fiber (tape covering
insulation edges)
4 1 inch foil-faced glass fiber (tape covering insulation
edges)
5 3/8 inch closed cell (fiber free)
Digit 9 – Control Type
0 None
P
Pneumatic - Pressure independent
N Pneumatic - Pressure dependent
A Electronic Analog - Pressure independent
E Electric - Pressure dependent
F Factory mounted, provided by others
Digit 10, 11, 12, 13 – Control Package Number
0000 None
XXXX Refer to pages 314 thru 317
Digit 14 – Control Location (determined by facing the inlet)
R Right hand (standard)
L Left hand
Digit 15, 16, 17, 18 – Minimum Airflow
0000 None specified
XXXX Specify minimum airflow setting in CFM
Refer to pages 314 and 316
Digit 19, 20, 21, 22 – Maximum Airflow
0000 None specified
XXXX Specify maximum airflow setting in CFM
Refer to pages 314 and 316
Digit 23 – Heating Coil and Connection Location
(determined by facing the inlet)
0 None
A One-row hot water - right hand connection
B One-row hot water - left hand connection
C Two-row hot water - right hand connection
D Two-row hot water - left hand connection
G Four-row hot water - right hand connection
H Four-row hot water - left hand connection
J Electric Coil - right hand connection
K Electric Coil - left hand connection
Digit 24 – Line Voltage Transformer
0 None
1
120 Volt/ 1 phase/ 60 Hz
2 208 Volt/ 1 phase/ 60 Hz
3 240 Volt/ 1 phase/ 60 Hz
4 277 Volt/ 1 phase/ 60 Hz
Digit 25 – Electric Coil Voltage and Steps
(location same as controls)
0 None
A 208 Volt/ 1 Phase/ 60 Hz 1 Step
B 208 Volt/ 1 Phase/ 60 Hz 2 Step
C 208 Volt/ 1 Phase/ 60 Hz 3 Step
D 240 Volt/ 1 Phase/ 60 Hz 1 Step
E 240 Volt/ 1 Phase/ 60 Hz 2 Step
F 240 Volt/ 1 Phase/ 60 Hz 3 Step
G 277 Volt/ 1 Phase/ 60 Hz 1 Step
H 277 Volt/ 1 Phase/ 60 Hz 2 Step
J 277 Volt/ 1 Phase/ 60 Hz 3 Step
K 208 Volt/ 3 Phase/ 60 Hz 1 Step
L 208 Volt/ 3 Phase/ 60 Hz 2 Step
M 208 Volt/ 3 Phase/ 60 Hz 3 Step
N 480 Volt/ 3 Phase/ 60 Hz 1 Step
P 480 Volt/ 3 Phase/ 60 Hz 2 Step
R 480 Volt/ 3 Phase/ 60 Hz 3 Step
S 120 Volt/ 1 Phase/ 60 Hz 1 Step
T 120 Volt/ 1 Phase/ 60 Hz 2 Step
U 120 Volt/ 1 Phase/ 60 Hz 3 Step
V 240 Volt/ 3 Phase/ 60 Hz 1 Step
W 240 Volt/ 3 Phase/ 60 Hz 2 Step
X 240 Volt/ 3 Phase/ 60 Hz 3 Step
Y 480 Volt/ 1 Phase/ 60 Hz 1 Step
Z 480 Volt/ 1 Phase/ 60 Hz 2 Step
1 480 Volt/ 1 Phase/ 60 Hz 3 Step
Digit 26, 27, 28 – Electric Coil KW
000 None
XXX (in 0.5 KW increments)
Digit 29 and over – Options & Accessories
Access options
A1
6” x 6” Bottom access plate (provided with same
insulation as the casing)
A2 6” x 6” Bottom access door w/hinge and camlock
A3 6” x 6” Bottom removable access door with 2
camlocks
B1 6” x 6” Side access plate (provided with same
insulation as the casing on opposite side of controls)
B2 6” x 6” Side access door w/hinge and camlock
(opposite side of controls)
B3 6” x 6” Side removable access door with 2 camlocks
(opposite side of controls)
Casing options
C1
Unit mounting brackets – shipped loose
C2 Manual damper locking quadrant
C3 Standard Control Enclosure
C4 Universal (larger) control enclosure (must be opposite
electric coil connection side)
C5 Hinged front panel for control enclosure
LL Lo-Leakage casing (available with only A3 or B3
access doors.
Electric control options
D1
Low voltage control disconnect switch
D2 Low voltage fuse and fuse block
D3 Line voltage SPST disconnect switch (120/1,
277/1 line voltage)
D4 Line voltage DPST disconnect switch (208/1, 230/1,
240/1 line voltage)
D5 Line voltage power-fusing (fuse and fuse block for
120/1, 277/1 line voltage)
D6 Line voltage power-fusing (fuse and fuse block for
208/1, 230/1, 240/1 line voltage)
D9 24 VAC actuator (3 wire / tri-state / fail in place)
Electric heat options
E1
Door interlocking disconnect switch - non-fused
E2 Mercury de-energizing contactors
E3 Power-fusing (Fuses and fuse blocks)
E5 Primary fused transformer
Notes:
Z in any digit indicates a non-catalog special which
requires authorization