English dropdown-ico

Honeywell C7021K manual

1
2
3
4
5
6
7
8
9
10
11
12

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Honeywell C7021K, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Honeywell C7021K one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Honeywell C7021K. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Honeywell C7021K should contain:
- informations concerning technical data of Honeywell C7021K
- name of the manufacturer and a year of construction of the Honeywell C7021K item
- rules of operation, control and maintenance of the Honeywell C7021K item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Honeywell C7021K alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Honeywell C7021K, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Honeywell service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Honeywell C7021K.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Honeywell C7021K item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    PRODUCT DAT A 63-2590-05 Series 2000 Electronic T emperature Sensors APPLICATION The Series 2000 C 7021, C7023, C7031 and C7041 Electronic T emperature Sensors are designe d for use with electro nic controllers in dome stic or commercial heating and cooling systems. FEATURES • C7021D, C7023D, C7031D, C704 1D for immersion mounting sense wate r te[...]

  • Page 2

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 63-2590—0 5 2 ORDERING INFORMATION When purchasing replacement and modernizat io n products from your TRADELINE® whol esaler or distributor , refer to the TRADELINE® Catalog or price sheets for complete ordering number . If you have additional questions, need further information, or w oul d like to co[...]

  • Page 3

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 3 63-2590—05 C7023F Outdoor air -40° to 158°F (-40° to 70°C) 250°F (121°C) 10K Ohms NTC @ 77° F T ype III — C7023J Duct discharge air (averaging sensor with 4 elements) 12 ft (3.7m) -40° to 250°F (-40° to 121°C) C7023K Hot water (strap-on mounting) f C7023N Water / Air (bullet probe) C7023P[...]

  • Page 4

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 63-2590—0 5 4 a Control sensitivity in ohms per degree F (per degree C) for element operating range. b Order immersion well separately (500 01774-001) c Resistance increases as temperature increases. d Use with T7350 Commercial Thermostat. e Nonlinear resistance decreases as temperature increases. f Not[...]

  • Page 5

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 5 63-2590—05 Sensor Resistance T able 2. T ypical Resistance of Sensor Models. Fig. 1. C7021B/C, C7023B/C, C7041B/C dim ensions in in. (mm). Fig. 2. Dimensions of the C7021P , C7023P , C7041P in in. (mm) Fig. 3. C7031B dim ensions in in. (mm) T ypical R esist ance (in ohms) C7021 Sensors (10K Ohm NTC T [...]

  • Page 6

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 63-2590—0 5 6 Fig. 4. C7031G , C7021F , C7023F , C7041F dimension s in in. (mm). Fig. 5. C7021D, C7023D, C7031D, C7 041D dimensions in in. (mm) NOTE: The C7021D, C7023D, C7041D uses the 500017 74- 001 Well Assembly . See Fig. 4 for dimensions. Fig. 6. 50001774-001 Immersion Well dimensions in in. (mm) 2[...]

  • Page 7

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 7 63-2590—05 Fig. 7. C7021R, C7023R, C7041R dimensions in in. (mm). Fig. 8. C7021K, C7023K, C7041K dimensions in in. (mm). 2-5/16 (59) 15/16 (23) 1-1 1/16 (43) 4-3/16 (107) 3/4 (19) 4 (70) 1-1 1/16 (43) M22818 1-13/16 (46) 7/16 (12) 1/8 NPSM (3) 3-7/8 (99) DEPENDING ON THE MODEL, THE ELEMENT LENGTH IS E[...]

  • Page 8

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 63-2590—0 5 8 Fig. 9. C7021N, C7023N, C7041N d imensions in in. (mm). Fig. 10. C7021J, C7023J, C7031 J, C7 041J dimensions in in. (mm). INST ALLATION When Inst alling this Product... 1. Read these instructions carefully . Failure to follow them could damage the product o r cause a hazardous condition. 2[...]

  • Page 9

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 9 63-2590—05 C7021J, C7023J, C7031J, C7041J MOUNT ING Fig. 1 1. Duct cross section showing method of inst alling C7021J, C7023J, C7031 J, C7 041J Averaging Electronic Sensor . 1. Install two supports inside the duct to hold the averaging element. 2. Cut a 7/8 in. (22 mm) hole in the side of the du ct to[...]

  • Page 10

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 63-2590—0 5 10 Immersion Well Mounting (C7021D, C7023D, C7031D, C7041D) The C7031D Sensor include s an immersion well. The C7 021D, C7023D, and C7041D sensors do not include a well. For the C7021D, C7023D, and C7041D, order the well as an accessory (part no.: 50001774-001). When used on a boiler , follo[...]

  • Page 11

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS 11 63-2590—05 Fig. 18. Moun ting sensor in wa ll with nut only . Bullet Probe Sensor Mounting (C7021N, C7023N, C7041N) The bullet probe sensor is a water-resistant s ensor that provides a cost-effective solution for surface contact temperature measurement of conditioned water pipes, low pressure steam o[...]

  • Page 12

    SERIES 2000 ELECTRONIC T EMPERATURE SENSORS Automation and Co ntrol Solutio ns Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 customer.honeywell.com ® U.S. Regi stered T rademark © 201 1 Honeywell International Inc. 63-2590—05 M .S. Rev . 08-1 1 Printed in United States[...]