Instruction/ maintenance manual of the product R080-528 Carrier
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Manufactu rer reser ves the rig ht to dis continue , or chan ge at a ny time, spec ificat ions or des igns without notice an d withou t inc urring obligations. PC 903 Catalog N o . 533-0 0009 Pr inted in U .S.A. F or m 30GX,H X-14SI Pg 1 102 7-00 Replace s: 30GX,H X-7SI Book 2 Ta b 5 c Installation Instr uctions P ar t No .
2 Step 2 — Install Piping NOTE: The units ha ve 2 circuits. Perform al l of the following piping installation procedures on both A and B circuits. REMOVE M INIMUM LO AD PO R T PLUG S AND IN- ST ALL FITTIN GS — Plugs must be removed from these ports and replaced with O-ring seal fittings.
3 30GXN,R UNITS ONL Y — Using good brazing practice, braze the 5 / 8 -in. minimum load tubing to the c opper nipple on the discharge line (minimum load port) between the conde nser coil and oil separator . See Fig. 1, 3A and 3B. Step 3 — Dehydra te and Rechar ge Circuit — When piping has been completed, leak test the assembly .
4 BALL VA LV E SEE DET AIL C FIELD INST ALLED PIPING TO CIRCUIT A DISCHARGE LINE MINIMUM LOAD PORT CIRCUIT A FIELD INST ALLED PIPING TO CIRCUIT B DISCHARGE LINE MINIMUM LOAD PORT CIRCUIT B O-RING SEAL.
5 MLC-B CONDUIT MLC-A CONDUIT 30GXN ,R080-178 * 30HX076 -186 LEGEND C — Contactor Compressor CB — Circuit Breaker CCP — Comfort Link ™ Compressor Protection CLHR — Cooler Heater Relay EMM .
6 MLC-B CONDUIT MLC-A CONDUIT 30HX206-2 71 30GXN,R2 04-350* Fig. 4 — Typical Minimum Load Control Wiring (c ont) *And asso ciated mod ular sizes. → 102.
7 ROUTE CONDUITS THROUGH TRA Y AND A TT ACH TO BOTTOM OF SHELF ON TB-4 SIDE OF CONTROL BOX Fig . 4 — Typical Minim um Load Control Wiring (cont) Fig.
Manufactu rer reser ves the rig ht to dis continue , or chan ge at a ny time, spec ificati ons or des igns without notice an d wit hout inc urring obligations.
An important point after buying a device Carrier R080-528 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Carrier R080-528 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 Carrier R080-528 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Carrier R080-528 you will learn all the available features of the product, as well as information on its operation. The information that you get Carrier R080-528 will certainly help you make a decision on the purchase.
If you already are a holder of Carrier R080-528, 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 Carrier R080-528.
However, one of the most important roles played by the user manual is to help in solving problems with Carrier R080-528. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Carrier R080-528 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
