r«) 11 w<0 11ICarrier Corporation • Syracuse, N.Y. 13221Fan Sections and Accessory Electric HeatersCONTENTSPage . 2SAFETY CONSIDERATIONS...
connect blue transformer pigtail to heater line voltage terminal. See heater label wiring diagram. Cap unused transformer pigtail.For splice c
A. COOLING ONLY UNITSI-PHASE CONN.TO DISCONNECT PER NECTAPE UNUSED LEADSCOOLING CONTROL KlTd- FAN SPEED OPERATION)230V OR 208V TAPI IBLK REDJ____L(
Table 4 — Heater Electrical Data and UsageFANSECTIONELECTRIC RESISTANCE HEATER (208/240 V)Branch CircuitHeaterModelKwNo.HtrAmpsMin Wire Size (AWG)Max
Table 4 — Heater Electrical Data and Usage (cent)FANSECTIONELECTRIC RESISTANCE HEATER (208/240 V)ModelBranch CircuitKwNo.nUfcHtrAmpsMin Wire Size (AWG
THERMOSTAT HHOIAD040 0R042W1TH HH93AZ040 OR 042 SUBBASEI l-KW TO 20-KW,FAN SECTION COOLING CONTROL KITARRANGEMENT A-COOLING ONLY. (SEE NOTE I BELOW)
FAN SECTIONTable 5 — Fan Section Electrical DataModel 40 FSVolts(1-ph)FLABranch CircuitWireSize*(AWG)MaxFtWireFuseAmps0750.9 14399 151201.51424015160
Table 6 — Thermostat Anticipator Settings (cont)HEATERMODELKWANTICIPATOR SETTING1 St Stage2nd Stage 1 St Stage2nd Stage240 V 208 V240 V208 V240 V 208
FAN SECTION SERVICEI )¡momiu.v1 pi)w«. i In iill 1'iii.ims K’lmvM’l\ к inüRemove unit front access panels for cleaning, lubrication or parts repl
For replacement items use Carrier Specified Parts.Manufacturer reserves the right to discontinue, or change at any time, specifications or designs wit
SAFETY CONSIDERATIONSInstallation and servicing of air conditioning equipment can be hazardous due to system pressure and electrical componen
Models 28VQ,HQ coils and 40FS heaters are for use in cooling-only and/or cooling and electric heating systems. The 28VQ and HQ coils are
and rubber grommet positions in top flange deck to accommodate heater fan leads. Install door air seal strip on fan deck along front edge of heater. E
Set filter section on top of coil section with filter flanges overlapping coil flanges. Drill 1/8-in. holes thru coil and filter fl
Fig. 4 — Cooling Unit AssemblyAIRFLOW DIRECTION♦ heater 40FS9I6320 AND 40FS9I6500 EH,GM AND HV SHOWN INFIG.3Fig. 5 — Heating and Cooling Unit Assembly
all 38HQ and 40FQ models, 40FS916320 (11 to 20 kw) with 40FS200 fan section, and all 40FS916500 models, maintaina 1-in.clearance betweendischar
Treatment.) When electric heater is installed, use heat resistant material for flexible connector between ductwork and unit air discha
Step 6 — Install Accessory Cooling Control Kiton 208/230-volt cooling only applications. As indicated on page 3, kit is not required on
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