ENVISION SERIES AIR HANDLER INSTALLATION MANUAL

Electrical Data

Wiring Schematic

Legend

208-230/60/1

208-230/60/1

 

Circuit 1

 

 

Circuit 2

Note 4

 

 

 

 

G

L1

L2

L3

L4

G

 

Factory Low voltage wiring

 

Factory Line voltage wiring

 

Field low voltage wiring

 

Field line voltage wiring

 

Optional block

 

DC Voltage PCB traces

 

Internal junction

 

Quick connect terminal

 

Wire nut

L1

Field wire lug

Ground

Relay Contacts-

N.O., N.C.

FuseP

HE -Heater element

ER1 to ER4 - Aux heat stage relays

LP -

Low pressure switch

T

G

1 2 3

PB -

SW1 -

Thermistor

Light emitting diode - Green

Relay coil

Capacitor w/ bleed resistor

Switch - Condensate overflow

Switch - High pressure

Switch - Low pressure

Switch -Hot Water On/Off

Polarized connector

Power block

DIP package 10 position

 

 

 

 

PB

 

 

 

 

 

 

 

 

 

 

 

Transformer

 

L1

L2

 

Red (2)

 

 

 

BRK1

BRK2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black

 

 

Black(3)

 

 

 

 

 

 

 

24V

 

 

 

 

Brown

 

 

 

 

 

 

 

 

Red

NOTE 1

 

 

Orange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blue

 

 

 

Grn

 

 

 

 

 

 

Gry(20)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blk(21)

 

Yel

Blk/Wh

 

 

 

 

 

 

 

 

 

 

 

 

Yel(22)

 

 

 

 

P4

 

1

2

3

4

5

 

Gry(24)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

8

Black

8

RPM grnd

 

 

 

Blk(25)

 

 

Grn(9)

 

LED

3

Black

3

C2

 

 

 

 

Gray ER1

 

 

 

 

 

 

 

 

Gry(12)

 

Grn/Yel(1)

 

 

 

1

Black

1

C1

 

 

 

 

 

 

XFRM

 

 

 

 

 

 

NO

 

 

 

 

16

Black

 

 

 

 

HE1

TS1

 

SEC

 

 

16

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

Note 3

12

Black

12

R

 

 

 

Yel(26)

ER2

 

 

 

 

5

Black

 

 

 

 

 

 

Blk(14)

 

 

 

 

1

5

COOL

 

 

 

 

NO

 

 

 

 

2

7

Black

7

ADJUST

 

 

 

HE2

TS2

 

 

 

3

Fan Motor

P1

 

 

 

 

 

 

11

Black

11

HEAT

 

ER3

 

 

 

 

 

4

 

 

ECM2

 

 

 

 

 

 

4

Black

4

DELAY

 

 

 

Yel(16)

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

NO

HE3

TS3

Thermostat

 

 

6

10

Black

10

 

 

 

 

 

P3

 

BK

 

 

 

NOTE 2

 

 

 

 

 

7

 

 

 

 

 

 

ER4

 

 

C

C

 

6

Black

6

Y1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208-230/60/1

 

 

 

 

 

 

 

 

 

 

G

PB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transformer

 

 

L1

L2

 

 

 

 

 

 

 

 

Black

 

 

 

 

 

 

 

 

24V

Red

NOTE 1

 

 

Brown

 

 

 

 

 

 

Blue

 

 

 

Orange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grn

 

 

 

Yel

Blk/Wh

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P4

 

1

2

3

4

5

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

8

Black

8

RPM grnd

 

 

 

 

 

LED

3

Black

3

C2

 

 

 

 

 

 

 

 

 

 

Grn/Yel(1)

XFRM

 

 

 

1

Black

1

C1

 

 

 

 

 

 

16

Black

16

RPM

 

 

 

 

SEC

 

 

 

 

 

 

 

 

 

Note 3

12

Black

12

R

 

 

 

 

R

 

5

Black

5

COOL

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

7

Black

7

ADJUST

Fan Motor

 

 

 

 

3

11

Black

11

HEAT

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

ECM2

 

 

 

 

4

 

4

DELAY

 

 

 

 

 

 

5

Black

 

 

 

Thermostat

 

 

 

6

10

Black

10

BK

 

 

 

P3

 

 

7

6

Black

6

Y1

 

 

 

 

 

 

 

 

 

C

C

 

 

8

 

 

 

 

 

14

Black

14

Y /Y2

 

 

 

 

 

 

 

9

 

 

 

R

R

 

 

 

 

 

 

 

 

 

 

 

10

15

Black

15

On/Off

 

 

 

 

 

 

 

 

 

 

 

ODD

 

SW1

On

9

Black

9

O

 

 

 

Y1

Y1

 

 

 

2

Black

2

W / W1

 

 

 

Y2

Y2

 

 

 

13

Black

13

EM / W2

 

 

G

G

 

 

 

 

 

 

 

 

 

 

O

O/B

 

 

 

 

 

 

 

 

 

 

 

W1

 

 

 

 

 

 

 

 

 

 

W

W2

 

 

 

 

 

 

 

 

 

 

 

 

 

W1

W2

 

 

 

 

 

 

 

/W`6O\RZS`<]3ZSQb`WQ6SOb

Notes:

1 – To operate in 208V mode replace the blue transformer wire connected to PB-L2 with red transformer wire.

2 – Jumper wires tie stages (1) with (2) and (3) with (4).

3 – Dip switches are used to select the air flow.

4 – For single circuit operation field supplied jumper wires should be applied between L1 & L3 and L2 & L4. Jumper wires must be sized to carry the single circuit ampacity of the equipment.

 

 

 

8

14

Black

14

 

 

 

 

 

 

 

 

 

 

 

 

R

R

 

9

Y /Y2

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ODD

 

10

15

Black

15

On/Off

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

1

2

3

4

5

6

 

 

Y1

Y1

SW1 On

Black

9

O

 

 

 

 

 

 

 

2

Black

 

 

 

 

 

 

 

 

 

 

P2

 

 

Y2

Y2

 

 

2

W / W1

 

 

 

 

 

 

 

 

 

 

 

13

Black

13

EM / W2

 

 

 

 

 

 

 

 

 

G

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wht(10)

Blu(11)

 

 

O

O/B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

W2

 

 

 

 

 

 

 

 

 

TDR

 

 

 

 

 

 

 

 

 

W1

W2

 

 

 

 

Wht(8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grn(9)

 

 

 

 

 

 

 

Electric Heat

/W`6O\RZS`e#YE3ZSQb`WQ6SOb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208-230/60/1

 

 

208-230/60/1

 

 

 

 

 

 

 

 

 

 

 

 

Circuit 1

 

 

 

 

Circuit 2

 

Note 4

 

 

 

 

 

 

 

 

 

 

G

L1

L2

 

 

L3

L4

G

 

 

 

 

 

PB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transformer

 

L1

L2

 

Red (2)

 

 

 

BRK1

 

 

 

 

BRK2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black

 

 

 

Black(3)

 

 

 

 

 

 

 

 

 

 

 

24V

 

 

 

 

Brown

 

 

 

 

 

 

 

 

 

 

 

 

Red NOTE 1

 

 

Orange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blue

 

 

 

Grn

 

 

 

 

 

 

 

 

 

Gry(20)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blk(21)

 

Yel

Blk/Wh

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yel(22)

 

 

 

 

 

 

1

2

3

4

5

 

 

 

 

Gry(24)

 

Pnk(23)

 

 

 

 

P4

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

8

Black

8

RPM grnd

 

 

 

 

 

Blk(25)

 

 

 

Grn(9)

 

LED

3

Black

3

C2

 

 

 

 

 

 

 

Gray ER1

 

 

 

 

 

 

 

 

 

 

 

 

 

Grn/Yel(1)

XFRM

 

 

1

Black

1

C1

 

 

 

 

 

 

 

 

Gry(12)

 

 

 

 

16

Black

16

RPM

 

 

 

 

 

 

 

 

NO

HE1

TS1

 

SEC

 

 

 

 

 

 

 

 

 

 

 

 

 

R

Note 3

12

Black

12

R

 

 

 

Yel(26)

 

 

 

ER2

 

 

 

5

Black

5

COOL

 

 

 

 

 

 

Blk(14)

 

 

 

 

1

 

 

 

Pnk(27)

 

 

 

 

 

 

 

2

7

Black

7

ADJUST

 

 

 

 

 

 

 

NO

HE2

TS2

 

 

 

Fan Motor

P1

 

 

 

 

 

 

 

 

 

3

11

Black

11

HEAT

 

 

 

 

 

ER3

 

 

 

 

 

4

 

ECM2

 

 

 

 

 

 

 

 

 

 

4

Black

4

DELAY

 

 

 

 

 

 

Yel(16)

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

HE3

TS3

Thermostat

 

 

6

10

Black

10

BK

 

 

 

 

 

 

 

 

P3

 

 

 

NOTE 2

 

 

 

 

 

 

 

 

 

7

 

 

 

Y1

 

 

 

 

 

 

ER4

 

 

C

C

 

6

Black

6

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

14

Black

14

Y /Y2

 

 

 

 

 

 

 

 

Pnk(18)

 

R

R

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

HE4

TS4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

15

Black

15

On/Off

 

 

 

 

 

 

 

 

 

ODD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

1

2

3

4

5 6

 

 

 

Y1

Y1

SW1

On

9

Black

9

 

 

 

 

 

 

 

 

2

Black

2

W / W1

 

 

 

 

 

 

 

 

P2

 

 

Y2

Y2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

Black

13

EM / W2

 

 

 

 

 

 

 

 

 

 

G

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wht(10) Blu(11)

 

 

 

O

O/B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

W2

 

 

 

 

 

 

 

 

 

TDR

 

 

 

 

 

 

 

 

 

W1

W2

 

 

 

 

Wht(8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grn(9)

 

 

 

 

 

 

 

Electric Heat

/W`6O\RZS`e YE3ZSQb`WQ6SOb

97P787-01 6/30/08

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Envision Peripherals IM1603 installation manual `6O\RZS`e YE3ZSQb`WQ6SOb

IM1603 specifications

Envision Peripherals IM1603 is a state-of-the-art display solution designed to cater to the diverse needs of various sectors, including retail, corporate, and education. This innovative device combines advanced technology with user-friendly features, making it a robust choice for organizations looking to enhance their visual communication strategies.

One of the standout features of the IM1603 is its high-definition display, which boasts impressive resolution and vivid color accuracy. With its 16:9 aspect ratio, the screen offers a cinematic viewing experience, making it perfect for sharing presentations, videos, and graphics in high clarity. The touchscreen functionality adds to its versatility, allowing users to interact directly with the display. This is particularly beneficial in educational environments where interactive learning tools are essential.

The IM1603 is built with durability in mind. It features a rugged design that can withstand the rigors of daily use, ensuring that it remains functional in busy settings. This reliability is complemented by the enhanced brightness levels, which ensure that the content is easily viewable even in well-lit environments. The anti-glare surface minimizes reflections, making it user-friendly for both presenters and viewers.

Connectivity is another strong point of the Envision Peripherals IM1603. It comes equipped with multiple input options, including HDMI, VGA, and USB ports, enabling seamless integration with various devices such as laptops, media players, and cameras. This flexibility ensures that users can easily switch between different sources without the need for complicated setups.

Moreover, the IM1603 incorporates advanced LED technology, which not only improves energy efficiency but also extends the lifespan of the display. This means that organizations can enjoy long-term use without the frequent need for replacements, making it a cost-effective solution.

In terms of installation, the IM1603 offers several mounting options, including wall mounts and stands, providing flexibility to fit different setups. This adaptability makes it suitable for a wide range of applications, from digital signage in retail spaces to interactive presentations in corporate environments.

In conclusion, the Envision Peripherals IM1603 stands out as a premier display solution that combines exceptional visual quality, durability, and connectivity. Its advanced features cater to the needs of various industries, making it an ideal choice for those seeking to elevate their display capabilities. With the IM1603, organizations can engage their audiences more effectively and create impactful visual experiences.