Instruction/ maintenance manual of the product YCJ(D Johnson Controls
Go to page of 18
Johnson Controls Unitary Produ cts 872678-UIM-C-0213 R-410A OUTDOOR SPLIT -SYSTEM AIR CONDITIONING MODELS: 13 & 14.5 SEER - TCG(D,F)/GCGD/TCJ(D,F)/YCJ(D,F) SERIES 1.5 TO 6.3 TONS – 1 & 3 PHASE INSTALLATION MANUAL ® LIST OF SECTIONS GENERAL .
872678-UIM-C-0213 2 Johnson Controls Unitary Products LIMIT A TIONS The unit should be installed in accordance with all National, S tate and Local Safety Codes and the limitations listed below: 1. Limitations for the indoor unit, coil, and appropriate accessories must also be observed.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 3 GROUND IN ST ALLA TION The unit should be installed on a soli d base that is 2” (5.1 cm) above grade and will not shift or settle, causing strain on the refrigerant lines and possible leaks. Maintain the clearances shown in Figure 1 and install the unit in a level position.
872678-UIM-C-0213 4 Johnson Controls Unitary Products PRECA U TI ON S DUR ING BRAZING OF LINES All outdoor unit and evaporator co il connections are copper-to-coppe r and should be brazed with a phosphor ous-copper alloy material such as Silfos-5 or equivalent.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 5 SECTION IV : ORIFICE INST ALLA TION Install Schrader V alve Core and Orifice as follows: 1. Slide indoor coil out of cabinet far enough to gain access to equal- izer fitting on the suction line. 2.
872678-UIM-C-0213 6 Johnson Controls Unitary Products SECTION VII: SY STEM CHAR GE The factory charge in the outdoor unit includes eno ugh charge for the unit, a 15 ft. (4.6 m) line set, and the smallest indoor coil match-up. Some indoor coil matches may r equire additional charge.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 7 SECTION VIII: ELECTRICAL CONNECTIONS GENERAL INFORMA TION & GROUNDING Check the electrical supply to be sure that it meets the values specified on the unit nameplate and wiring lab el.
872678-UIM-C-0213 8 Johnson Controls Unitary Products FIELD CONNECTIONS CONTR OL WIRING 1. Route low voltage wiring into bottom of control box as shown in Figure 6. Make low voltage wiri ng connections inside the low volt- age box per Figures 7 - 1 1.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 9 For additional connection diagrams for a ll UP G equipment refer to “Low V olt age System Wiring” document available online at www .
872678-UIM-C-0213 10 Johnson Controls Unitary Products FIGURE 1 1: Thermostat Chart - Single S t age AC with PSC Air Handler AC 1B Single Stage Air Conditioner – PSC Air Handler C 24 – Volt Comm o.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 11 FIGURE 12: Thermostat Chart - Single S tage AC with PSC Furnace AC 5D Single Stage Air Conditioner – Single Stage PSC Furnace HM1 Humidistat Y.
872678-UIM-C-0213 12 Johnson Controls Unitary Products FIGURE 13: Thermostat Chart - Single S tage AC with PSC Furnace AC 5E Single Stage Air Conditioner – Single Stage PSC Furnace C 24 – Volt Com.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 13 SECTION IX: INSTRUCTING THE O WNER Assist owner with processing warr anty cards and/or online registration. Review Owners Guide and provide a copy to the owner and guidance on proper operation and maintenance.
872678-UIM-C-0213 14 Johnson Controls Unitary Products SECTION X: WIRING DIAGRAM FIGURE 14: Wiring Diagram - Single Phase.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 15 FIGURE 15: Wiring Diagram - Three Phase 2.5-5 T ons *412217*.
872678-UIM-C-0213 16 Johnson Controls Unitary Products FIGURE 16: Wiring Diagram - Three Phase 6.3 T on 1 2 3 S R GND. C T1 T3 T2 BLK RED RED BRN / WHT BRN CCH COOLING COMMON 24 VAC RED RED 63 5 42 1 YEL BLUE BLK BLK PLUG BLK BRN FAN MOTOR COMPRESSOR MOTOR BLU 208/230 VAC 60 Hz 3Ph 460 VAC 60 Hz 3Ph USE COPPER CONDUCTOR ONLY CC GND.
872678-UIM-C-0213 Johnson Controls Unitary Produ cts 17 SECTION XI: ST ART UP SHEET Air Conditioning and Heating Start-Up Sheet Proper start-up is critical to customer comfort and equipment longevity .
Subject to change without not ice. Published in U.S.A. 872678-UIM-C-0213 Copyright © 2013 by Johnson Controls, Inc. All rights reserved. Supersedes: 872678-UIM-B-0712 Y ork Interna tional Corp. 5005 Y ork Driv e Norman, OK 73069 Supply static after indoor coil (in w.
An important point after buying a device Johnson Controls YCJ(D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Johnson Controls YCJ(D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Johnson Controls YCJ(D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Johnson Controls YCJ(D you will learn all the available features of the product, as well as information on its operation. The information that you get Johnson Controls YCJ(D will certainly help you make a decision on the purchase.
If you already are a holder of Johnson Controls YCJ(D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Johnson Controls YCJ(D.
However, one of the most important roles played by the user manual is to help in solving problems with Johnson Controls YCJ(D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Johnson Controls YCJ(D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
