Table 9 - Keypad Directory

SCHEDULE (cant)

 

 

 

DISPLAY

 

COMMENT

 

 

 

 

 

 

 

PERIOD 1

Period 1 Time Schedule

 

 

OCC HH.MM

Occupied

Time

 

 

UN0 HH.MM

Unoccupied Time

 

 

MON X

Monday Flag

 

 

TUE X

Tuesday

Flag

 

 

WED x

Wednesday Flag

 

 

THU X

Thursday Flag

 

 

FRl X

Friday Flag

 

 

S A T X

Saturday

Flag

 

 

SUN X

Sunday

Flag

 

 

HOL X

Holiday

Flag

 

 

 

 

 

 

To toggle between inputs (Yes/No) Press: Fi Fi

4 PERIOD 2

 

 

 

1/qHP e

r i o

d1PERIOD2 T 2 i

m

e

S c h e d u l e

 

 

 

 

 

 

 

 

5 PERIOD 3 . . . 9 PERIOD 7

11MHP e r i o. dm3 H.

( . ~~. $~P ey r’ i o d

7 T i m e

S c h e d u l e

 

 

 

 

 

 

 

 

 

 

 

 

 

10

PERIOD 8

 

 

 

~~( P e

r i o

d1PERIOD8 T8 i

m

e

S c h e d u l e

11

HOLIDAYS

 

 

 

 

 

 

HOLIDAYS

 

 

Define Calendar Holidays

 

 

 

 

 

 

 

 

 

DAT MM.DD

 

 

Holiday

Date

1

New = Unassigned Holiday Date

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DAT MM.DD

NN

 

Holiday

Date 30

 

 

04 01 q

 

 

 

For example: To enter July 4th holiday

press: 07

. Display shows Jul 04 For further information on the Schedule function and its

operation, refer to Schedule Function section on page 45.

 

 

 

 

 

 

 

 

SERVICE

To view and modify configurations, the password must be entered under the log on subfunction.

SUBFUNCTION

 

KEYPAD ENTRY

 

DISPLAY

 

COMMENT

 

 

 

 

 

 

 

 

 

 

1 LOG ON AND LOG OFF

 

 

r;lH

 

 

LOG ON

Enter Password/Disable Password Protection

 

 

( mmmmaILoggedOn

(LOGGEDON

 

 

 

 

 

 

 

 

 

 

 

 

rtions, log out as follows:

 

At this time, configurations may be modified. When finished viewing and/or

 

modifying configur

 

 

+

 

 

 

 

LOG OFF

Disable Password Protection

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

EHTR

 

EXIT LOG

Logged Off/Enable Password Protection

 

 

0

 

 

 

 

 

 

 

 

 

2 VERSION

 

 

p-&q

 

VERSION

Software

Information

 

 

 

 

 

c 4 l

 

 

xxx x x x x x

Version No. of Software (CESRXX)

 

 

+

 

 

 

 

X

Language

Options

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See legend on page 30

 

 

 

 

 

 

 

 

 

 

 

 

 

3 4

Page 34
Image 34
Carrier 040-420 specifications Keypad Directory Schedule cant

040-420 specifications

The Carrier 040-420 is a highly regarded commercial HVAC unit specifically designed for efficient heating and cooling in medium- to large-sized buildings. Known for its reliability and advanced technology, this system is ideal for a variety of applications ranging from offices to industrial spaces.

One of the main features of the Carrier 040-420 is its energy efficiency. The unit utilizes advanced compressors and a high-efficiency heat exchanger, which work together to minimize energy consumption while maximizing performance. This is crucial in today’s energy-conscious environment, as businesses strive to reduce operational costs and their carbon footprint. The unit also boasts a high SEER (Seasonal Energy Efficiency Ratio) rating, making it an attractive option for those looking to lower their utility bills.

Equipped with advanced inverter-driven technology, the Carrier 040-420 allows for precise control of indoor climate conditions. This means that the system can adjust its output according to the actual cooling or heating demand of the space, resulting in enhanced comfort and reduced energy waste. The inverter technology also contributes to quieter operation, allowing for a more pleasant indoor environment.

Another feature that sets the Carrier 040-420 apart is its smart controls. The unit can be integrated with Carrier’s Building Automation Systems, enabling remote monitoring and management. This allows facility managers to optimize energy use and immediately respond to any performance issues. Additionally, the unit is compatible with various control interfaces, making it easy for users to adjust settings or schedule operations according to the building's occupancy patterns.

The robust design of the Carrier 040-420 ensures longevity and durability, even in harsh environmental conditions. Its weatherproof casing protects the internal components, enhancing the unit's performance and reliability over time. Maintenance is simplified with accessible design features, allowing technicians to conduct service checks and repairs without extensive downtime.

Overall, the Carrier 040-420 stands out as a modern HVAC solution that combines energy efficiency, advanced technologies, and user-friendly features. Its commitment to performance and sustainability makes it an ideal choice for businesses looking to enhance comfort while being mindful of their energy consumption. With its blend of innovation and reliability, the Carrier 040-420 continues to be a preferred option in the commercial HVAC market.