Carrier 40FS- Manuals

Carrier 40FS– User Manual, Manual in PDF format online.

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User Manual
Manual

User Manual Carrier 40FS

Summary

Page 2 - SAFETY CONSIDERATIONS; W.ARMNCi: llefore performing service or; MODULAR SYSTEM INTRODUCTION

SAFETY CONSIDERATIONS Installation and servicing of air conditioning equipment can be hazardous due to system pres sure and electrical components. Only trained and qualified service personnel should install, repair or service air conditioning equipment. Untrained personnel can perform basic mainte...

Page 4 - Downflow Support Angles; Upflow

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. Electric Heater Models 40FS916500LW. and PA used with Fan Sections 40FS200 and 40FS220 — Position fan section for upflow air direction. Assemble flange...

Page 5 - UPFLOW; HORIZONTAL; Fig. 2 — Heating Unit Assembly

Set filter section on top of coil section with filter flanges overlapping coil flanges. Drill 1/8-in. holes thru coil and filter flanges, and fasten together with sheet metal screws provided. Do not drill into filter support rack. See Fig. 6. Remove fan section access panel. Turn access panel so Car...

Page 6 - Fig. 4 — Cooling Unit Assembly; AIRFLOW DIRECTION; Fig. 5 — Heating and Cooling Unit Assembly

Fig. 4 — Cooling Unit Assembly AIRFLOW DIRECTION ♦ heater 40FS9I6320 AND 40FS9I6500 EH,GM AND HV SHOWN INFIG.3 Fig. 5 — Heating and Cooling Unit Assembly Place coil, in an upright position, on air inlet end (top) of fan section. Attach coil casing to fan section with no. 10 hex head sheet metal scre...

Page 8 - Step 5 — Insulate Ductwork (Thermal and; BASEMENT INSTALLATION; Fig. 9 — Heater Spacer Plate

Treatment.) When electric heater is installed, use heat resistant material for flexible connector between ductwork and unit air discharge con nection. Ductwork passing thru unconditioned space must be insulated and covered with vapor barrier. External ductwork must be insulated and weatherproofed. ...

Page 9 - wire tic to prevent wires from rubbing on sharp

Step 6 — Install Accessory Cooling Control Kit on 208/230-volt cooling only applications. As in dicated on page 3, kit is not required on units equipped with electric heater. Remove fan section access panel; unpack and install control kit as shown in Fig. 11 as follows; 1. Assemble left-hand and ri...

Page 10 - Step 12 — Connect Control Power Wiring

connect blue transformer pigtail to heater line voltage terminal. See heater label wiring diagram. Cap unused transformer pigtail. For splice connections or capping pigtails, use wire nuts provided: Tape each connection. Three-speed fan motor on all units (except Model 40FS075) may be connected for ...

Page 11 - SELECTOR BLOCK TERMINATIONS; Fig. 13 — Line Power Connections

A. COOLING ONLY UNITS I-PHASE CONN. TO DISCONNECT PER NEC TAPE UNUSED LEADS COOLING CONTROL KlTd- FAN SPEED OPERATION) 230V OR 208V TAP I I BLK RED J____ L ( PRIMARY 1 ITRANSFORMERI U ecqndary J FAN RELAY CONTACTS f~ YEL I (k GROUND —I CONN. 1 / COM PL-I PL-2 PL-3 FAN SPEED SELECTOR BLOCK (I-FAN SPE...

Page 12 - Table 4 — Heater Electrical Data and Usage

Table 4 — Heater Electrical Data and Usage FAN SECTION ELECTRIC RESISTANCE HEATER (208/240 V) Branch Circuit Heater Model Kw No. Htr Amps Min Wire Size (AWG) Max Ft Wire Min Gnd Wire Size Fuse/CB Amps 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V 40FS920300 (1-Ph) EH 10.0 7...

Page 13 - Table 4 — Heater Electrical Data and Usage (cent)

Table 4 — Heater Electrical Data and Usage (cent) FAN SECTION ELECTRIC RESISTANCE HEATER (208/240 V) Model Branch Circuit Kw No. nUfc Htr Amps Min Wire Size (AWG) Max Ft Wire Min Gnd Wire Size Fuse/CB Amps 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V CD 5.0 3.75 1 A 20.8 1...

Page 14 - CR; Fig. 14 — Control Wiring Connections

THERMOSTAT HHOIAD040 0R042W1TH HH93AZ040 OR 042 SUBBASE I l-KW TO 20-KW, FAN SECTION COOLING CONTROL KIT ARRANGEMENT A- COOLING ONLY. (SEE NOTE I BELOW) THERMOSTAT HH0IAD040 OR 042 WITH jq is - kw HH93A2040 OR 042 SUS8ASE ELECTRIC HEATER AND I-STAGEHEATING WITH,8-KW TO 15-KW, 40FS9I6300 OR 40FS92030...

Page 15 - Table 5 — Fan Section Electrical Data; — Full Load Amps; Table 6 — Thermostat Anticipator Settings

FAN SECTION Table 5 — Fan Section Electrical Data Model 40 FS Volts (1-ph) FLA Branch Circuit Wire Size* (AWG) Max Ft Wire Fuse Amps 075 0.9 14 399 15 120 1.5 14 240 15 160 208/230 3.5 14 103 15 200 4.5 14 80 15 220 6.9 14 52 15 FLA — Full Load Amps *Copper wire sizes based on 60 C. Use copper wire ...

Page 16 - Table 6 — Thermostat Anticipator Settings (cont); Table 7 — Minimum Fan Speeds^

Table 6 — Thermostat Anticipator Settings (cont) HEATER MODEL KW ANTICIPATOR SETTING 1 St Stage 2nd Stage 1 St Stage 2nd Stage 240 V 208 V 240 V 208 V 240 V 208 V 240 V 208 V 40FS916320 CD 5.0 3.75 — — .25 .25 — — CP 6.0 4.5 — — .25 .25 — — DA 7.0 5.25 — — .25 .25 — — DF 7.5 5.63 — — .25 .25 — — DL ...

Page 17 - K’lmv; hill I

FAN SECTION SERVICE I )¡ momiu . v 1 pi)w«. i In iill 1'iii.ims K’lmv M’l\ к■inü Remove unit front access panels for cleaning, lubrication or parts replacement (Fig. 15). LOW-VOLTAGE TERMINAL STRIP ELECTRIC HEATER FILTER SECTION USIBLE LINK LIMIT SWITCH SEQUENCERS -TRANSFORMER ■ POWER LEAD ROUTE TO ...

Page 18 - Tab

For replacement items use Carrier Specified Parts. Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obiigations. Book 1 4 Tab 3c 2c Form 40FS-11 SI Supersedes 40FS-10SI Printed in U.S.A. 386 10-83 PC 101 Catalog No....