51
DUPLEX UNIT POWER CONNECTIONS — The 30GXN,R
duplex units will require separate power supplies to each mod-
ule for both main power and control power. Power should be
provided according to the requirements for each module (see
Table 1 for duplex unit designations and Tables 7A-8B for elec-
trical data).
The ComfortLink™ controllers on the two modules must be
linked together following the procedure outlined below and in
the Controls Start-Up, Operation, Service, and Troubleshooting
manual. The communication wire specification is detailed
below.
COMFORTLINK COMMUNICATION WIRING — Con-
ductors and drain wire must be 20 AWG (American Wire
Gage) minimum stranded, tinned copper. Individual conduc-
tors must be insulated with PVC, PVC/nylon, vinyl, Teflon, or
polyethylene. An aluminum/polyester 100% foil shield and an
outer jacket of PVC, PVC/nylon, chrome vinyl, or Teflon with
a minimum operating temperature range of –20 C to 60 C is
required. Wire manufactured by Alpha (2413 or 5463),
American (A22503), Belden (8772), or Columbia (02525)
meets the above mentioned requirements.
ComfortLink communication wiring should be kept
separate from high voltage power wiring to avoid electromag-
netic interference. The communication wiring should have a
weatherproof jacket or dedicated conduit. The wiring should be
supported with wire ties or conduit clamps.
Fig. 37 — Field Power Wiring — 30GXN,R204-350 and Associated Modular Sizes
Summary of Contents for ECOLOGIC 30GXN
Page 3: ...3 Fig 1 Dimensions 30GXN R080 090 Cast iron Steel ...
Page 4: ...4 Fig 2 Dimensions 30GXN R083 093 106 108 114 125 135 Cast iron Steel ...
Page 5: ...5 Fig 3 Dimensions 30GXN R118 128 138 150 160 Cast iron Steel ...
Page 6: ...6 Fig 4 Dimensions 30GXN R153 174 Cast iron Steel ...
Page 7: ...7 Fig 5 Dimensions 30GXN R163 178 Cast iron Steel ...
Page 8: ...8 Fig 6 Dimensions 30GXN R204 225 Cast iron Steel ...
Page 9: ...9 Fig 7 Dimensions 30GXN R208 228 Cast iron Steel ...
Page 10: ...10 Fig 8 Dimensions 30GXN R249 264 Cast iron Steel ...
Page 11: ...11 Fig 9 Dimensions 30GXN R253 268 Cast iron Steel ...
Page 12: ...12 Fig 10 Dimensions 30GXN R281 301 325 350 Cast iron Steel ...
Page 13: ...13 Fig 11 Dimensions 30GXN R283 ...
Page 14: ...14 Fig 12 Dimensions 30GXN R303 ...
Page 15: ...15 Fig 13 Dimensions 30GXN R328 ...
Page 16: ...16 Fig 14 Dimensions 30GXN R353 ...
Page 17: ...17 Fig 15 Dimensions 30GXN R370 ...
Page 18: ...18 Fig 16 Dimensions 30GXN R373 ...
Page 19: ...19 Fig 17 Dimensions 30GXN R390 ...
Page 20: ...20 Fig 18 Dimensions 30GXN R393 418 ...
Page 21: ...21 Fig 19 Dimensions 30GXN R415 ...
Page 22: ...22 Fig 20 Dimensions 30GXN R450 ...
Page 23: ...23 Fig 21 Dimensions 30GXN R453 ...
Page 24: ...24 Fig 22 Dimensions 30GXN R475 ...
Page 25: ...25 Fig 23 Dimensions 30GXN R478 ...
Page 26: ...26 Fig 24 Dimensions 30GXN R500 525 ...
Page 27: ...27 Fig 25 Dimensions 30GXN R503 528 ...
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