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The rules should oblige the seller to give the purchaser an operating instrucion of Lennox International Inc. (2/4)SA13, 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 Lennox International Inc. (2/4)SA13 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 Lennox International Inc. (2/4)SA13. 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 Lennox International Inc. (2/4)SA13 should contain:
- informations concerning technical data of Lennox International Inc. (2/4)SA13
- name of the manufacturer and a year of construction of the Lennox International Inc. (2/4)SA13 item
- rules of operation, control and maintenance of the Lennox International Inc. (2/4)SA13 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 Lennox International Inc. (2/4)SA13 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 Lennox International Inc. (2/4)SA13, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Lennox International Inc. 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 Lennox International Inc. (2/4)SA13.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Lennox International Inc. (2/4)SA13 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
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Page 1
# 48392M005 Page 1 Save these instructions for future reference INST ALLA TION AND MAINTENANCE INSTRUCTIONS (2,4)SA13 Series Electric Cooling Package Unit Improper installation, adjustment, alteration, service, or maintenance can cause injury or proper ty damage. Ref er to this manual. F or assistance or additional inf or mation, consult a qualifie[...]
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Page 2
Page 2 # 48392M005 INST ALLA TION These instructions explain the recommended method of installation of the SA electric cooling unit and associated electrical wiring. This unit is designed and approved for use as a self- contained air-to-air air conditioning system. The units are factory equipped with a transformer and blower control for application[...]
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Page 3
# 48392M005 Page 3 Before lifting a unit, make sure that the weight is distributed equally on the cables so that it will lift e venly . CAUTION Roof Curb Assembly Figure 2 Units may also be moved or lifted with a forklift while still in the factory-supplied packaging. The lengths of the forks of the forklift must be a minimum of 42". Ductwork [...]
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Page 4
Page 4 # 48392M005 Figure 4 Removing Bottom Duct Covers Base 1. Remov e screw and lift. 2. Slide cov er to free back pin. 1 2 When fastening ductwork to side duct flanges on unit, inser t screws through duct flanges only; do not inser t screws through casing. If using bottom duct work, do not use screws to secure ductwork to bottom duct opening und[...]
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Page 5
# 48392M005 Page 5 Figure 5 Electrical Access Heater P ow er Entr y Thermostat Entr y Line V oltage Entr y Unit must be grounded in accordance with national and local codes . F ailure to ground unit properly can result in personal injury or death. W ARNING P o wer supply to the unit m ust be N.E.C . Class 1, and m ust comply with all applicable cod[...]
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Page 6
Page 6 # 48392M005 manuf acturer’ s instructions enclosed with ther mostat f or general installation procedure. Color-coded insulated wires (#18 A WG) should be used to connect thermostat to unit. Four wires are required for cooling. Compressor Units are shipped with compressor mountings factory- adjusted and ready for operation. Caution: Do not [...]
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Page 7
# 48392M005 Page 7 OPERA TION Sequence of Operation Cooling Upon cooling demand, the thermostat closes circuit R and Y . Closing R and Y closes the unit contactor , star ting the compressor and outdoor f an. The ther mostat automatically closes R to G circuit which also brings on the indoor blower at the same time. Upon satisfying cooling demand, t[...]
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Page 8
Page 8 # 48392M005 Owner Record Model # _________________________________ Serial # _________________________________ Installation Date ___________________________ Installed by: Dealer __________________________________ Address _________________________________ T elephone # ______________________________ License # ________________________________ Pe[...]
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Page 9
# 48392M005 Page 9 Figure 9 Wiring Diagram P/N 48396-001 208/230V -1-60 G W1 C R BLK RED YEL RED CONT ACT OR THERMOST A T L1 T1 T2 L2 C H F CONDENSER F AN MO T OR COMPRESSOR CONT ACT OR COMPRESSOR CONT ACT OR DUAL CAP ACIT OR COMPRESSOR TRANSFORMER C S R WHT L2 L1 BLK BRN PUR RED RED BLK 208V 240V 24V INDOOR BLOWER MOTO R S1 K1 T1 B3 B4 K1-2 C12 B1[...]
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Page 10
Page 10 # 48392M005 Limited Warranty August 1, 1997 This warranty gives you specific legal rights and you may have other rights which vary from state/province to state/province. Subject to the limitations stated in this warranty , we warrant to the first buyer for use the residential heating, cooling, or heat pump unit, when installed, operated, an[...]