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The rules should oblige the seller to give the purchaser an operating instrucion of Ducane (2/4)SH13, 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 Ducane (2/4)SH13 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 Ducane (2/4)SH13. 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 Ducane (2/4)SH13 should contain:
- informations concerning technical data of Ducane (2/4)SH13
- name of the manufacturer and a year of construction of the Ducane (2/4)SH13 item
- rules of operation, control and maintenance of the Ducane (2/4)SH13 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 Ducane (2/4)SH13 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 Ducane (2/4)SH13, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Ducane 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 Ducane (2/4)SH13.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Ducane (2/4)SH13 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
# 48369K005 Page 1 Save these instructions for future reference INST ALLA TION AND MAINTENANCE INSTRUCTIONS (2,4)SH13 Series Self-Cont ained Heat Pump Improper installation, adjustment, alteration, service, or maintenance can cause injury or proper ty damage. Ref er to this manual. F or assistance or additional information, consult a qualified inst[...]
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Page 2
Page 2 # 48369K005 INST ALLA TION These instructions explain the recommended method of installation of the SH heat pump unit and associated electrical wiring. This unit is designed and approved for use as a self- contained air-to-air outdoor heat pump system. The units are factory equipped with a transformer and blower control for applications with[...]
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Page 3
# 48369K005 Page 3 Roof Curb Assembly Figure 2 T able 1 Roof Curb Installation If a roof curb is used, f ollow the manufacturer ’ s Installation Instructions and be sure that all required clearances are observed (see following Clearances section). Clearances All units require cer tain clearances f or proper operation and service. Refer to T a ble[...]
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Page 4
Page 4 # 48369K005 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
# 48369K005 Page 5 When connecting electrical power and control wiring to the unit, waterproof type connectors must be used so that water or moisture cannot be drawn into the unit during normal operation . CAUTION P ower supply to the unit m ust be N.E.C. Class 1, and must comply with all applicable codes. A fused disconnect switch should be field [...]
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Page 6
Page 6 # 48369K005 Thermostat The room thermostat should be located on an inside wall where it will not be subject to drafts, sun exposure, or heat from electrical fixtures or appliances. Follow the manuf acturer’ s instructions enclosed with ther mostat f or general installation procedure. Color-coded insulated wires (#18 A WG) should be used to[...]
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Page 7
# 48369K005 Page 7 OPERA TION Sequence of Operation Cooling When the thermostat is in the cooling mode, the O circuit is powered which energizes the reversing valve. 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 thermostat automatically closes [...]
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Page 8
Page 8 # 48369K005 the timing selector jumper is not in place, the control def aults to a 90-minute defrost inter v al. The maximum defrost period is 14 minutes and cannot be adjusted. A test option is provided f or troubleshooting. The test mode ma y be star ted an y time the unit is in the heating mode and the defrost thermostat is closed or jump[...]
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Page 9
# 48369K005 Page 9 Cooling System Performance For maximum performance of the cooling system, operat- ing temperatures and pressure should be checked. Subcooling should be determined at Standard ARI test conditions of 82°F outdoor and 80°F indoor dry bulb/67°F wet b ulb . If subcooling measured deviates from v alues found in T able 4, refrigerant[...]
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Page 10
Page 10 # 48369K005 Owner Record Model # _________________________________ Serial # _________________________________ Installation Date ___________________________ Installed by: Dealer __________________________________ Address _________________________________ T elephone # ______________________________ License # ________________________________ P[...]
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Page 11
# 48369K005 Page 11 Figure 9 Wiring Diagram P/N 48349-001 208/230V -1-60 G W1 CR O BLK RED YEL RED CONT ACT OR THERMOST A T HIGH PRESSURE SWITCH (IF USED) L1 T1 T2 L2 C H F CONDENSER F AN MOT 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 M[...]
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Page 12
Page 12 # 48369K005 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[...]