Page of 48
Download Bookmark Comment

Carrier 40RM007-034 Installation, Start-up And Service Instructions Manual

Carrier air conditioner user manual.
CONTENTS
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . 1
PRE-INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,2
Moving and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Rigging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Uncrating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Unit Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Unit Isolation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Refrigerant and Chilled Water
Piping Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Refrigerant Piping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chilled Water Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Fan Motors and Drives . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Supply and Wiring . . . . . . . . . . . . . . . . . . . . . . . 21
Connecting Ductwork . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Return-Air Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25-45
Panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Fan Motor Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Fan Shaft Bearings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Centering Fan Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Fan Shaft Position Adjustment . . . . . . . . . . . . . . . . . . 26
Individual Fan Wheel Adjustment . . . . . . . . . . . . . . . 26
Fan Belts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Fan Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Fan Pulley Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Pulley and Drive Adjustment . . . . . . . . . . . . . . . . . . . . 27
Condensate Drains. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Return-Air Filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Chilled Water Coil Freeze Protection . . . . . . . . . . . . 27
Coil Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cleaning Cooling Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cleaning Insulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Replacing Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
START-UP CHECKLIST . . . . . . . . . . . . . . . . . . . CL-1,CL-2
SAFETY CONSIDERATIONS
Improper installation, adjustment, alteration, service, main-
tenance, or use can cause explosion, fire, electric shock, or
other occurrences which may injure you or damage your
property. Consult qualified installer or service agency for
information or assistance. The qualified installer or agency
must use only factory-authorized kits or accessories when
modifying this product.
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111
Book 1
4
Tab
3c 2e
Installation, Start-Up and
Service Instructions
Page
Catalog No. 534-00003
Printed in U.S.A.
Packaged Air-Handling Units
Recognize safety information. This is the safety-alert sym-
bol (
). When you see this symbol on the unit and in instruc-
tions or manuals, be alert to the potential for personal injury.
Understand the signal words — DANGER, WARNING,
and CAUTION. These words are used with the safety-alert
symbol. Danger identifies the most serious hazards which will
result in severe personal injury or death. Warning indicates a
condition that could result in personal injury. Caution is used to
identify unsafe practices which would result in minor personal
injury or product and property damage.
Installing, starting up, and servicing this equipment can be
hazardous due to system pressures, electrical components and
equipment location (elevated structures, etc.).
Only trained, qualified installers and service mechanics
should install, start up, and service this equipment.
Untrained personnel can perform basic maintenance func-
tions such as cleaning coils, and cleaning and replacing filters.
All other operations should be performed by trained service
personnel.
When working on the equipment, observe precautions in the
literature and on tags, stickers, and labels attached to the
equipment.
• Follow all safety codes.
• Wear safety glasses and work gloves.
• Use care in handling, rigging, and setting bulky
equipment.
Be sure all power to equipment is shut off before perform-
ing maintenance or service. More than one disconnect may
be present. Failure to do so may result in personal injury or
damage to the unit.
PRE-INSTALLATION
1. The power supply (v, ph, and Hz) must correspond to that
specified on unit rating plate.
2. The electrical supply provided by the utility must be suf-
ficient to handle load imposed by this unit.
3. Refer to Installation, General section (page 2) and
Fig. 1A-1C for locations of electrical inlets, condensate
drain, duct connections, and required clearances before
setting unit in place.
4. This installation must conform with local building codes
and with the NEC (National Electrical Code) or ANSI
(American National Standards Institute)/NFPA (National
Fire Protection Association) latest revision. Refer to
provincial and local plumbing or wastewater codes and
other applicable local codes.
Form 40RM-23SI
Pg 1
40RMQ008-028
40RMS008-034
50/60 Hz
12-04
Replaces: 40RM-22SI

   Related Manuals for Carrier 40RM007-034

   Summary of Contents for Carrier 40RM007-034

  • Page 1

    NEC (National Electrical Code) or ANSI (American National Standards Institute)/NFPA (National Fire Protection Association) latest revision. Refer to provincial and local plumbing or wastewater codes and other applicable local codes. Printed in U.S.A. Form 40RM-23SI Pg 1 40RM007-034 40RMQ008-028 40RMS008-034 50/60 Hz 12-04 Replaces: 40RM-22SI...

  • Page 2: Moving And Storage, Rigging, Installation, General, Uncrating, Accessories

    Moving and Storage — To transfer unit from truck to storage site, use a fork truck. Do not stack units more than 2 high during storage. If unit is to be stored for more than 2 weeks before installation, choose a level, dry storage site free from vibration.

  • Page 3

    Table 1A — 40RM Physical Data, English — Cooling Units UNIT 40RM NOMINAL CAPACITY (Tons) OPERATING WEIGHT (lb) Base Unit with TXV Plenum FANS Qty...Diam. (in.) Nominal Airflow (cfm) Airflow Range (cfm) Nominal Motor Hp (Standard Motor) 208/230-1-60 208/230-3-60 and 460-3-60 575-3-60 230-3-50, 400-3-50 Motor Speed (rpm)

  • Page 4

    Table 1B — 40RMQ Physical Data, English — Heat Pump Units UNIT 40RMQ NOMINAL CAPACITY (Tons) OPERATING WEIGHT (lb) Base Unit with TXV Plenum FANS Qty...Diam. (in.) Nominal Airflow (cfm) Airflow Range (cfm) Nominal Motor Hp (Standard Motor) 208/230-1-60 208/230-3-60 and 460-3-60 575-3-60 230-3-50, 400-3-50 Motor Speed (rpm)

  • Page 5

    Table 1C — 40RMS Physical Data, English — Chilled Water Units UNIT 40RMS NOMINAL CAPACITY (Tons) OPERATING WEIGHT (lb) Base Unit Plenum FANS Qty...Diam. (in.) 1...15 Nominal Airflow (cfm) 3000 Airflow Range (cfm) 2250-3750 Nominal Motor Hp (Standard Motor) 208/230-1-60 208/230-3-60 and 460-3-60 575-3-60 230-3-50 and 400-3-50...

  • Page 6

    Table 1D — 40RM Physical Data, SI — Cooling Units UNIT 40RM NOMINAL CAPACITY (kW) OPERATING WEIGHT (kg) Base Unit with TXV Plenum FANS Qty...Diam. (mm) Nominal Airflow (L/s) Airflow Range (L/s) Nominal Motor kW (Standard Motor) 208/230-1-60 208/230-3-60 and 460-3-60 575-3-60 230-3-50, 400-3-50 Motor Speed (r/s)

  • Page 7

    Table 1E — 40RMQ Physical Data, SI — Heat Pump Units UNIT 40RMQ NOMINAL CAPACITY (kW) OPERATING WEIGHT (kg) Base Unit with TXV Plenum FANS Qty...Diam. (mm) Nominal Airflow (L/s) Airflow Range (L/s) Nominal Motor kW (Standard Motor) 208/230-1-60 208/230-3-60 and 460-3-60 575-3-60 230-3-50, 400-3-50 Motor Speed (r/s)

  • Page 8

    Table 1F — 40RMS Physical Data, SI — Chilled Water Units UNIT 40RMS NOMINAL CAPACITY (kW) OPERATING WEIGHT (kg) Base Unit Plenum FANS Qty...Diam. (mm) 1...381 Nominal Airflow (L/s) 1416 Airflow Range (L/s) 1062-1770 Nominal Motor kW (Standard Motor) 208/230-1-60 1.79 208/230-3-60, 460-3-60 1.79...

  • Page 9

    • Right Side: 2 ft, 6 in. (762 mm) • Left Side: 2 ft, 6 in. (762 mm) • Local codes or jurisdiction may prevail. 4. Liquid piping not supplied by Carrier. 5. Duct flange is factory supplied and field installed.

  • Page 10

    • Right Side: 2 ft, 6 in. (762 mm) • Left Side: 2 ft, 6 in. (762 mm) • Local codes or jurisdiction may prevail. 4. Liquid piping not supplied by Carrier. 5. Duct flange is factory-supplied and field-installed. 6. 40RMQ016,024 and 40RMS units may require alternate or additional field- fabricated piping access holes.

  • Page 11

    • Right Side: 2 ft, 6 in. (762 mm) • Left Side: 2 ft, 6 in. (762 mm) • Local codes or jurisdiction may prevail. 4. Liquid piping not supplied by Carrier. 5. Duct flange is factory-supplied and field-installed. 6. 40RMQ028 and 40RMS may require alternate or additional field fabricated pip- ing access holes.

  • Page 12

    40RM – Commercial Packaged Air Handler Cooling Coil – – Direct Expansion Q – Direct Expansion for Heat Pump Duty S – Chilled Water Nominal Capacity – Tons (kW) 007 – 6 (21) 016 – 15 (52) 008 – 7-1/2 (26) 024 –...

  • Page 13: Unit Positioning, Unit Isolation, Piping Access, Refrigerant Piping

    Unit Positioning — The unit can be mounted on the floor for vertical application with return air entering the face of the unit and supply air discharging vertically through the top of the unit. The unit can also be applied in a horizontal arrange- ment with return air entering horizontally and the supply air discharging horizontally.

  • Page 14

    OVERHEAD SUSPENSION ACCESSORY UNIT SIZES 007-012 UNIT SIZES 014-024 UNIT SIZES 028,034 NOTE: Dimensions in [ ] are millimeters. Fig. 5 — Preferred Suspension Technique...

  • Page 15

    FIELD-FABRICATED HOLE DIAMETERS, USE HOLE UNIT NUMBERS No. 5 40RM007,008 1, 3 — 40RMQ008 40RM012-034 1, 2, 3, 4 — 40RMQ012 40RMS008-012 4, 5 (44.5) 40RMS014-024 4, 5, 6, 7 (44.5) 40RMQ016,024,028 3*, 5, 6, 7 (28.6) 40RMS028,034 5, 6, 7, 8 (63.5) *Must be enlarged from 1 in.

  • Page 16

    NOTES: 1. All piping must follow standard refrigerant piping techniques. Refer to Carrier System Design Manual for details. 2. All wiring must comply with the applicable local and national codes. 3. Wiring and piping shown are general points-of-connection guides only and are not intended for, or to include all details for, a specific installation.

  • Page 17

    Table 2 — Factory-Installed Nozzle and Distributor Data COIL UNIT TYPE 40RM007 3, 4 Row 40RM008 3, 4 Row 40RMQ008 — 40RM012 3, 4 Row 40RMQ012 — 3 Row 40RM014 4 Row 3 Row 40RM016 4 Row 40RMQ016 — 3 Row 40RM024 4 Row 40RMQ024...

  • Page 18

    ACCESS UNIT HOLE NO.* 40RM 40RMS 014-024 40RM 40RMQ016, 024,028 40RM 40RM *See Fig. 6 for access hole location by number. †Fittings are listed in order from header or tee stub connection out to access hole in corner support post. Table 3 —...

  • Page 19: Chilled Water Piping

    Upper To size, design, and install chilled water piping, consult the Carrier System Design manual. See Fig. 12 for an example of a typical installation. Recommended fittings are listed in Table 3. To access 40RMS coil vents and drains, remove the unit side panel over the coil header.

  • Page 20: Condensate Drain, Fan Motors And Drives

    Condensate Drain — Install a trapped condensate drain line to unit connection as shown in Fig. 13. The unit drain con- nection is a PVC stub. See Fig. 14. Some areas may require an adapter to connect to either galvanized steel or copper pipe. For these applications, install a field-supplied threaded PVC adapter.

  • Page 21: Power Supply And Wiring

    Power Supply and Wiring — Check the unit data plate to ensure that available power supply matches electrical characteristics of the unit. Provide a disconnect switch of size required to provide adequate fan motor starting current. See Tables 4-6 for unit electrical data. Install disconnect switch and power wiring in accordance with all applicable local codes.

  • Page 22

    UNIT V*-PH-Hz 208/230-1-60 208/230-3-60 460-3-60 40RM 575-3-60 230-3-50 400-3-50 208/230-1-60 208/230-3-60 40RM 460-3-60 40RMQ 40RMS 575-3-60 230-3-50 400-3-50 208/230-1-60 208/230-3-60 460-3-60 40RMS 575-3-60 230-3-50 400-3-50 208/230-3-60 40RM 460-3-60 40RMQ 575-3-60 40RMS 230-3-50 400-3-50 208/230-3-60 460-3-60 40RM 40RMS 575-3-60 230-3-50 400-3-50 208/230-3-60 40RM 460-3-60...

  • Page 23

    UNIT V*-PH-Hz 208/230-1-60 208/230-3-60 460-3-60 40RM 575-3-60 230-3-50 400-3-50 208/230-1-60 208/230-3-60 40RM 460-3-60 40RMQ 40RMS 575-3-60 230-3-50 400-3-50 208/230-1-60 208/230-3-60 460-3-60 40RMS 575-3-60 230-3-50 400-3-50 208/230-3-60 40RM 460-3-60 40RMQ 575-3-60 40RMS 230-3-50 400-3-50 208/230-3-60 460-3-60 40RM 40RMS 575-3-60 230-3-50 400-3-50 208/230-3-60 40RM 460-3-60...

  • Page 24: Connecting Ductwork, Return-air Filters

    (vac) 40RMS 007-034 Connecting Ductwork — Refer to the Carrier System Design Manual for the recommended design and layout of ductwork. Figure 18 shows recommended duct connection to units with 2 fans. Do not operate unit without ductwork or discharge plenum unless fan speed has been adjusted for external static pres- sure of zero in.

  • Page 25: Installation, Start-up, Service, Service, Panels, Fan Motor Lubrication, Fan Shaft Bearings

    START-UP Before starting unit, check the following and correct as nec- essary: • Is unit solidly supported? • Is fan adjusted for speed and pulley alignment? • Are pulleys, motor, and bearings securely mounted? • Are there any loose parts that will rattle or vibrate? •...

  • Page 26: Centering Fan Wheel, Fan Shaft Position Adjustment, Individual Fan Wheel Adjustment, Fan Belts, Fan Rotation

    Centering Fan Wheel — If fan and fan shaft assembly are not properly centered, blades may scrape against scroll or may create an objectionable whistling noise. It may be neces- sary to adjust individual fan wheels or move entire fan shaft. See the following two sections.

  • Page 27: Fan Pulley Alignment, Pulley And Drive Adjustment, Condensate Drains, Return-air Filters

    Fig. 23 — Fan Rotation Fan Pulley Alignment — Align as follows: 1. Loosen setscrews on pulleys. 2. Align pulleys visually and tighten setscrews on fan pulley to lock it in place. 3. Use the methods shown in Fig. 24 to check proper pulley alignment.

  • Page 28: Replacing Filters

    Replacing Filters — Filters can be removed and in- stalled from either side of the unit. Install new filters in units that have one fan as follows: 1. Remove the side access panel (retain screws). 2. Remove the filter retainer clip (see Fig. 25). 3.

  • Page 29

    Table 8A — Fan Motor Data, Standard Motor — English 40RM UNIT 208/230-1-60 Speed (rpm) 1725 Frame (NEMA) Shaft Dia (in.) 208/230-3-60 and 460-3-60 Speed (rpm) 1725 Frame (NEMA) Shaft Dia (in.) 575-3-60 Speed (rpm) 1725 Frame (NEMA) Shaft Dia (in.) 230-3-50 and 400-3-50 Speed (rpm) 1425...

  • Page 30

    Table 8C — Fan Motor Data, Standard Motor — SI 40RM UNIT 208/230-1-60 Speed (r/s) 28.75 Shaft kW 0.97 Frame (NEMA) Shaft Dia (mm) 15.9 208/230-3-60 and 460-3-60 Speed (r/s) 28.75 Shaft kW 1.79 Frame (NEMA) Shaft Dia (mm) 15.9 575-3-60 Speed (r/s) 28.75...

  • Page 31

    Table 9A — Standard Drive Data, 60 Hz — English 40RM UNIT MOTOR DRIVE Motor Pulley Pitch Diameter (in.) 2.4-3.4 Pulley Factory Setting Full Turns Open FAN DRIVE Pulley Pitch Dia (in.) Pulley Bore (in.) Belt No. — Section 1—A Belt Pitch (in.) 40.3 FAN SPEEDS (rpm)

  • Page 32

    Table 9C — High-Static Drive Data, 60 Hz — English UNIT MOTOR DRIVE Motor Pulley Pitch Diameter (in.) Pulley Factory Setting Full Turns Open FAN DRIVE Pulley Pitch Dia (in.) Pulley Bore (in.) Belt No. — Section Belt Pitch (in.) FAN SPEEDS (rpm) Factory Setting Range...

  • Page 33

    Table 9E — Medium-Static Drive Data, 60 Hz — SI 40RM UNIT MOTOR DRIVE Motor Pulley Pitch Diameter (mm) 86.4- 111.8 Pulley Factory Setting Full Turns Open FAN DRIVE Pulley Pitch Dia (mm) Pulley Bore (mm) 25.4 Belt No. — Section 1—A Belt Pitch (mm) 1074...

  • Page 34: Rm007

    Table 10A — Standard Drive Data, 50 Hz — English 40RM UNIT MOTOR DRIVE Motor Pulley Pitch Diameter (in.) 2.4-3.4 Pulley Factory Setting Full Turns Open FAN DRIVE Pulley Pitch Dia (in.) Pulley Bore (in.) Belt No. — Section 1—A Belt Pitch (in.) 39.3 FAN SPEEDS (rpm)

  • Page 35

    Table 10C — High-Static Drive Data, 50 Hz — English UNIT MOTOR DRIVE Motor Pulley Pitch Diameter (in.) Pulley Factory Setting Full Turns Open FAN DRIVE Pulley Pitch Dia (in.) Pulley Bore (in.) Belt No. — Section Belt Pitch (in.) FAN SPEEDS (rpm) Factory Setting Range...

  • Page 36

    Table 10E — Medium-Static Drive Data, 50 Hz — SI 40RM UNIT MOTOR DRIVE Motor Pulley Pitch Diameter (mm) 111.8 Pulley Factory Setting Full Turns Open FAN DRIVE Pulley Pitch Dia (mm) Pulley Bore (mm) 25.4 Belt No. — Section 1—A Belt Pitch (mm) 1024...

  • Page 37

    Table 11A — 40RM,RMQ Standard Fan Performance Data — 0.0-2.4 in. wg External Static Pressure — English UNIT AIRFLOW 40RM, (Cfm) 1,800 0.19 2,100 0.28 2,400 0.40 2,700 0.55 3,000 0.73 2,250 0.08 2,600 0.15 3,000 0.65 3,400 0.91 3,750 1.20 3,000 0.29...

  • Page 38

    Table 11A — 40RM,RMQ Standard Fan Performance Data — 0.0-2.4 in. wg External Static Pressure — English (cont) UNIT AIRFLOW 40RM, (Cfm) 1,800 1.04 2,100 1.21 2,400 1.41 2,700 1.63 3,000 1.89 2,250 1.26 2,600 1.48 3,000 1.79 3,400 2.18 3,750 1034 2.58...

  • Page 39

    Table 11B — 40RM,RMQ Standard Fan Performance Data — UNIT AIRFLOW 40RM, (L/s) 6.64 0.14 7.73 0.21 1130 8.30 0.30 1270 9.06 0.41 1420 9.91 0.55 1060 4.55 0.06 1230 5.37 0.11 1420 9.21 0.48 1600 10.25 0.68 1770 11.18 0.90 1420 6.65...

  • Page 40

    Table 11B — 40RM,RMQ Standard Fan Performance Data — 0-600 kPa External Static Pressure — SI (cont) UNIT AIRFLOW 40RM, (L/s) 15.16 15.44 1130 15.73 1270 16.07 1420 16.48 1060 15.31 1230 15.60 1420 16.05 1600 16.64 1770 17.23 1420 15.81 1650 16.51...

  • Page 41

    Table 11C — 40RM High-Capacity Fan Performance Data — 0.0-2.4 in. wg External Static Pressure — English UNIT AIRFLOW 40RM (Cfm) 1,800 0.21 2,100 0.31 2,400 0.44 2,700 0.61 3,000 0.81 2,250 0.10 2,600 0.19 3,000 0.70 3,400 0.99 3,750 1.31 3,000 0.35...

  • Page 42

    Table 11C — 40RM High-Capacity Fan Performance Data — 0.0-2.4 in. wg External Static Pressure — English (cont) UNIT AIRFLOW 40RM (Cfm) 1,800 2,100 2,400 2,700 3,000 1015 2,250 2,600 3,000 3,400 1018 3,750 1057 3,000 3,500 1005 4,000 1058 4,500 1116 5,000...

  • Page 43

    Table 11D — 40RM High-Capacity Fan Performance Data — UNIT AIRFLOW 40RM (L/s) 6.98 0.16 7.84 0.23 1130 8.73 0.33 1270 9.63 0.45 1420 10.55 0.61 1060 4.83 0.07 1230 5.81 0.14 1420 9.65 0.52 1600 10.76 0.74 1770 11.74 0.97 1420 7.02...

  • Page 44

    Table 11D — 40RM High-Capacity Fan Performance Data — 0-600 kPa External Static Pressure — SI (cont) UNIT AIRFLOW 40RM (L/s) 15.34 15.69 1130 16.04 1270 16.44 1420 16.91 1060 15.50 1230 15.84 1420 16.34 1600 16.97 1770 17.61 1420 16.02 1650 16.76...

  • Page 45

    LEGEND — Brake Horsepower Input to Fan — External Static Pressure NOTES: 1. Maximum allowable fan speed is 1100 rpm for unit sizes 028 and 034; 1200 rpm for all other sizes. 2. Fan performance is based on deductions for wet coil, clean 2-in. filters, and unit casing.

  • Page 46

    Copyright 2004 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 1 PC 111 Catalog No. 534-00003 Printed in U.S.A. Form 40RM-23SI Pg 46 12-04 Replaces: 40RM-22SI...

  • Page 47

    (SPLIT SYSTEMS WITH 40RM,RMQ,RMS UNITS) I. PRELIMINARY INFORMATION OUTDOOR: MODEL NO. _________________________ SERIAL NO. ___________________________________ ADDITIONAL ACCESSORIES ______________________________________________________________________________ II. PRE-START-UP OUTDOOR UNIT IS THERE ANY SHIPPING DAMAGE? _______________ IF SO, WHERE: _________________________________________________________________________________________ _______________________________________________________________________________________________________ WILL THIS DAMAGE PREVENT UNIT START-UP? CHECK POWER SUPPLY. DOES IT AGREE WITH UNIT? HAS THE GROUND WIRE BEEN CONNECTED? HAS THE CIRCUIT PROTECTION BEEN SIZED AND INSTALLED PROPERLY? ARE THE POWER WIRES TO THE UNIT SIZED AND INSTALLED PROPERLY?

  • Page 48

    ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ ______________________________________________________________________________________________________ Copyright 2004 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book PC 111 Catalog No. 534-00003 3c 2e AC ______ V...

This manual also for:

40rmq008-028, 40rms008-034

Comments to this Manuals

Symbols: 0
Latest comments: