Honeywell C7015A manual Table of Contents

Page 15

 

 

 

 

 

C7015A

 

 

 

 

TABLE OF CONTENTS

 

 

 

Table of Contents

 

 

 

 

 

 

 

 

 

 

Page

Application and Features 1

 

 

1

 

Specifications

 

 

 

2

 

Ordering Information

 

 

2

 

Dimension Drawings

 

 

3

 

Operation

 

 

 

4

 

Installation

 

 

 

4

 

Basic Requirements

 

 

4

 

Installing the Sight Pipe

 

 

8

 

Installing Accessories

 

 

8

 

Mounting the Detector

 

 

8

 

Wiring

 

 

 

9

 

Adjustments and Checkout

 

 

10

 

Troubleshooting

 

 

 

13

 

 

 

 

 

 

Service .............. ..~.~“~

~.~.“

~

~

.........................

14

 

Periodic Maintenance

 

 

14

 

Tables

 

 

 

 

2

 

Table I -Models available

 

 

 

Table 2 -Diameter of area sighted through various lengths of 3/4 inch pipe without orifice, in in.. ................... .5

Table 3 -Diameter of area sighted through various lengths of 3/4 inch pipe without orifice, in mm

.

 

 

 

 

 

 

6

 

Table 4 -Diameter of area sighted through orifice, in in

Table 5 -Diameter of area sighted through orifice, in mm

6

 

Table 6 -Flame Signal

 

 

11

 

Figures

 

 

 

...................

.3

 

Fig. 1 -Mounting dimensions of C7015A Infrared Flame Detector and accessories, in in. [mm].

 

Fig. 2 -Methods of reducing C7015A Infrared Flame Detector field-of-view

5

 

Fig. 3 -Using orifice plate to restrict detector field-of-view to intersection of pilot

6

and main flame, or to small area of hot refractory

Fig. 4 -C7015A

Infrared Flame Detector aimed at side wall of combustion chamber

7

Fig. 5 -C7015A

Infrared Flame Detector aimed at a point above refractory

7

Fig. 6 -C7015A

Infrared Flame Detector aimed at floor of combustion chamber

7

Fig. 7 -Forced air cooling

 

 

8

Fig. 8 -Installing lead sulfide photocell

9

Fig. 9 -Mounting C7015A Infrared Flame Detector and accessories

13

Fig. 10 -Typical wiring of C7015A

to nearby wiring subbase or terminal strip

Fig. 11 -Typical wiring of C7015A

to distant wiring subbase or terminal strip

10

Fig. 12 -Measuring microamp ilame signal

11

Fig. 13 -Measuring BCS 7700 Flame Safeguard Control flame signal voltage

11

Fig. 14 -Measuring 7800 SERIES Flame Safeguard Control Rame signal voltage

11

1560-2306-5

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Contents Infrared Flame Detector Order Information SpecificationsSpecifications Ordering Information Super Tradeline FeaturesRrplacfment Parts Wiring ConnectionsAccessories ApprovalsBasic Requirements Operation InstallationTory Cell ConstructionPipe-mm Length Distance From End of Pipe To Sighted Area-in36 I 42 I 66 1 LengthTable Adiamexer of Area Sighted Through ORIFICE, InstallationFlame has been extinguished Sighting Summary760-2306-5 Sight Pipe Ventilation Installing AccessoriesClearance Prepare Hole in Wall of Combustion Chamber‘e. Underwriters Laboratories INC. RE For splicing in high temperature installations, useAdjustments and Checkout Installation Adustments and CheckoutCmi5A Acceptable Expected Adjustments and CheckoutFlame Safeguard Control Minimum 1 Maximum 1 MinimumClose Manual Fljbl Valves to the Pilot and Main Burner Flickering radiation of the l&me itselfHOT Refractory HOLD-IN Test Ignition Interference TestAdjustments and Checkout Troubleshooting Periodic Maintenance ServiceTable of Contents

C7015A specifications

The Honeywell C7015A is a versatile, high-performance electronic air temperature sensor designed for use in a variety of HVAC applications. Recognized for its reliability and advanced technology, this sensor ensures accurate temperature measurements, contributing to the overall efficiency of climate control systems.

One of the main features of the C7015A is its exceptional sensing accuracy. The sensor utilizes a thermistor-type temperature sensing element, which allows for precise measurements across a broad temperature range. This precision is critical in maintaining the desired environmental conditions in residential, commercial, and industrial settings.

Another key characteristic of the Honeywell C7015A is its robust design. It is built to withstand a range of installation environments, ensuring longevity and consistent performance. The sensor comes with an IP rating that indicates its resistance to dust and moisture, making it suitable for various indoor and outdoor applications. Its durable construction ensures that it can operate effectively even in challenging conditions, enhancing its reliability.

The C7015A is designed for easy installation and integration into existing systems. It features standard electrical connections, which allows for straightforward wiring to a variety of control systems. Additionally, the sensor can be utilized with a multitude of Honeywell control units, enhancing system compatibility and flexibility. This interoperability is a significant advantage for HVAC technicians and engineers who require seamless integration with existing equipment.

Furthermore, the C7015A leverages advanced technologies such as digital signal processing to minimize noise and improve the accuracy of temperature readings. This technology ensures that the sensor can provide stable output even in fluctuating conditions, which is vital for precision climate control.

In summary, the Honeywell C7015A electronic air temperature sensor is characterized by its high accuracy, durable construction, ease of installation, and advanced technological features. These attributes make it a reliable choice for HVAC professionals aiming to optimize temperature control in various applications, ensuring both comfort and energy efficiency. The C7015A stands as a testament to Honeywell's commitment to quality and innovation in the field of environmental control solutions.
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