SAT 1 J8 – 1,2 (SGC) Supply Air Thermistor (SAT) — Inserted into supply section underneath the gas heat section (factory-provided, field-installed) HH79NZ016 SAT 2 J8 – 3,4 (SGC) Supply Air Thermistor (SAT) — Inserted into supply section underneath the gas heat section (factory-provided, field-installed) SAT 3 J8 – 5,6 (SGC) Supply Air Thermistor (SAT) — Inserted into supply section underneath the gas heat section (factory-provided, field-installed) 30 Fig. 24 — Supply-Air Thermistor Connections

The special vent fittings and accessory concentric vent termination kits and accessory external drain trap have been certified to ULC S636 for use with those IPEX PVC vent components which have been certified to this standard. In Canada, the primer and cement must be of the same manufacturer as the vent system - --IPEX System 636, PVC/CPVC Primer, Purple Violet for Flue Gas Venting and IPEX System 636, PVC Cement for Flue Gas Venting, rated Class IIA, 65 deg C. must be used with this venting sys

NOTE: Part numbers are Browning Manufacturing Corp. reference. 8 Table 7 — Power Exhaust Fan Drive Data TOTAL HP MOTOR QTY...HP MOTOR SHAFT DIAMETER (in.) FAN SPEED RPM MOTOR SHEAVE BLOWER SHEAVE 48P2,P3 UNITS 48P4,P5 UNITS Part Number Pitch Diameter (in.) Part Number Pitch Diameter (in.) BELTS QTY...P/N CENTER DISTANCE RANGE (in.) BELTS QTY...P/N CENTER DISTANCE RANGE (in.) Sizes 030-050 6* 2...3 7/8 656/500 1VL44 4.1-3.1 BK115 11 1...BX71 23.62-26.50 1...BX46 11.40-13.26 6† 2...3 11/8 656/500

On units with a return fan or high-capacity power exhaust, the largest motors and VFD are also included. These weights do not include the impact of other factory-installed options such as barometric relief, power exhaust, high-capacity indoor coil, hot water coil, or indoor fan. Fig. 11 — Weight Distribution and Center of Gravity 19 3 4 2 A B 1 48P2,P3,P4,P5 UNITS SIZE CORNER WEIGHTS (lb) TOTAL (lb) A in. B in. WITH OPTIONAL RETURN FAN 1 2 3 4 Vertical Supply/Return Horizontal Supply/Return Low

NOTE: Units use 2 (low heat) or 3 (high heat) combustion fan motors rated at 0.3 FLA each. 56 Table 25 — Electrical Data — 48P2,P3,P4,P5100 Units with Optional Return Fan VOLTAGE 3 PH, 60 Hz VOLTAGE RANGE COMPRESSOR CONDENSER FAN MOTOR EVAPORATOR FAN MOTOR POWER EXHAUST POWER SUPPLY No. A1 No. B1 Min Max Qty RLA (ea) LRA (ea) Qty RLA (ea) LRA (ea) Qty FLA Hp FLA Qty Hp (ea) FLA (ea) MCA FUSE OR HACR BRKR* 460 414 508 3 23.1 150 3 26.9 179 6 3.3 (ea) 30 40.0 1 1 1 1 20 25 30 40 27.0 34.0 40.0 52.

Fig. 40 — Disconnect Location — Size 070-100 Units 36 TB1 21 11 22 12 2313DISCONNECT PER NEC EQUIP GND LEGEND EQUIP — Equipment GND — Ground NEC — National Electrical Code TB — Terminal Block Fig. 41 — Field Power Wiring Connections FACTORY-INSTALLED DISCONNECT HANDLE LOCATION FACTORY-INSTALLED DISCONNECT (HIDDEN) 23 13 12 11 22 21 DISCONNECT PER NEC FACTORY WIRE EQUIP GND FIELD WIRE LEGEND EQUIP — Equipment GND — Ground NEC — National Electrical Code Fig. 43 — Field Power Wiring Connections for

(Seal with RTV silicone when finished conducting combustion analysis). BURNER ADJUSTMENT 1) Operate burner for 15 minutes before conducting test work. 2) Adjust burner settings until a trace (0-1 on a smoke scale of 10) is obtained with smoke test pump. 3) Read C02%. This should be approximately 13.0%. 4) Increase air to burner to reduce C02% 1.0 to 1.5% less than where you were able to obtain a trace of smoke. This procedure allows a margin ofreserve for variable conditions. 5) Re-check smoke t

FIRE OR EXPLOSION HAZARD Failure to follow warnings could result in personal iniury , death, or property damage. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. WHAT TO DO IF YOU SMELL GAS -Do not try to light any appliance. -Do not touch any electrical switch; do not use any phone in your building. -Leave the building immediately. -Immediately call your gas supplier from a nearby phone. Follow the gas supplier's instructions. -I

Ipiilöxüi fsluöl, iio® © Carrier Corporation 1982 Form 48MA/50ME-3P No hot decks. . .no cold decks. . . no zoning dampers. . .no energy waste! It’s what you don’t get with Carrier’s Zone-Mizer Modular Multizone unit that sets it apart from all the others. You don’t get hot decks or cold decks because the Carrier design gives each zone module its own cooling coil and heating section. Each zone module operates independently. One unit can heat, cool, dehumidify, reheat, and ventilate up to 12

_ ------- - --- - ----- ........ ----- .. . 10,000 Outdoor Air Cfm TOTAL UNIT CFM ___1 U)00 __ Outdoor Air Cfm 1 EA Db nr Wb TC 0 SHC Kw TC 1000 SHC kw TC 2000 SHC kw TC 2500 SHC kw TC 0 SHC kw TC 1000 SHC kw TC 2000 SHC kw TC 2500 SHC Kw 85 65 335 252 32 0 344 266 32.6 348 276 32.8 348 280 32 9 338 263 32 2 348 211 32.8 351 28 7 331 352 291 33 1 70 335 252 32 0 349 260 32.9 355 265 33 3 357 267 33 4 338 263 32 2 352 21} 33 1 358 216 33.5 360 278 33.6 65 327 249 33 1 336 268