Friedrich 18000 B User Manual

INSTALLATION

OPERATION MANUAL

840-170-38

Single Package

Vertical Air Conditioning System

B – Series

18,000 – 24,000 – 30,000 – 36,000 –

42,000 – 49,000 – 60,000 Btuh

TABLE OF CONTENTS

Vert-I-Pak B-Series Vertical Air

Conditioning System

Safety Considerations ....................................................................................................... 3

General Recommendations............................................................................................... 3

Unpacking and Inspecting the Unit .................................................................................... 3

Supplies Needed for Installation ........................................................................................ 3

I. General Specifications

Model Number Identification Guide ................................................................................... 4

B-Series Chassis Specifications ........................................................................................ 4

II. Dimensional Data

V(E,H)B18,24,30,36 Unit Dimensions................................................................................ 5

V(E,H)B24,49 Unit Dimensions ......................................................................................... 6

V(E,H)B60 Unit Dimensions .............................................................................................. 6

III. Installation

1. Indoor and Outdoor Air Requirement................................................................................. 4-5

A. Outdoor Air System....................................................................................................... 7-9

B. Ducted Condenser Air.................................................................................................. 10

Outdoor Fan Performance .................................................................................. 10

C. Indoor Air (Conditioned Supply air System.................................................................. 1 1

Indoor Fan Performance ............................................................................................. 12

2. Electrical

A. Grounding........................................................................................................... 12

B. Power Supply...................................................................................................... 12

3. Thermostat Mounting and Wiring ...................................................................................... 13-14

A. Thermostat Location ........................................................................................... 13

B. Thermostat Mounting & Wiring ........................................................................... 13

C. Wire Thermostat Cable to Unit Terminal............................................................. 13

4. Condensate Drain Line...................................................................................................... 14

Installation – Final Checklist .............................................................................................. 14

Test Run ........................................................................................................................... 14

IV. Owners Manual & Operating Information

Identifying your System ..................................................................................................... 15

Important Facts .................................................................................................................15

Operating the Vert-I-Pak.................................................................................................... 16

Thermostat Operation ....................................................................................................... 16

Cooling Cycle .................................................................................................................... 17

Heating Cycle .................................................................................................................... 17

Defrost Cycle..................................................................................................................... 17

Performing Routing Maintenance ...................................................................................... 18

Replace the Air Filter ......................................................................................................... 18

Inspect and Cleaning the Indoor Air Coil............................................................................ 19

Inspect the Outdoor Air Intake and Exhaust ...................................................................... 19

Inspect and Clean the Condensate Drain .......................................................................... 19

Page

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause personal injury or property damage. Consult a qualified installer, service agency, or your distributor or dealer for information and assistance. The qualified installer or agency must use factory-authorized parts or accessories when modifying this product. Refer to the individual instructions packaged with the parts or accessories when installing.

Follow all safety codes. Wear safety glasses and work gloves. Read these instructions thoroughly and follow all warnings or cautions attached to the unit. Always install units in accordance with local building codes, the National Electric Code (NEC), and the Installation Standards, Warm Air Heating and Air Conditioning Systems ANSI/NFPA 90B for special installation requirements.

GENERAL RECOMMENDATIONS (DO'S AND DON'T'S)

●

DO read the instructions completely before installation.

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DO take time to perform a quality installation.

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DO NOT obstruct or restrict indoor or outdoor air paths.

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When using flex duct: DO install properly. DO NOT crush or make sharp bends in flex duct, use only gradual bends.

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DO tape and seal all duct joints.

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DO check the indoor conditioned air duct system static pressure losses. It should not exceed those listed in Table 2. Consult your dealer or distributor for more information.

●

When designing indoor supply systems, DO NOT reduce air intakes or discharge sizes.

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DO insulate ALL conditioned air duct system components.

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DO NOT locate room thermostat near conditioned air diffusers.

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DO locate thermostat on an interior wall.

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DO check that condensate drain line drains freely.

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DO NOT let debris fall and collect in indoor or outdoor blowers.

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DO NOT drill into unit (except for 1 in. flanges for ducted return units). This could cause a refrigerant leak.

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DO handle unit with care.

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DO provide minimum installation and service clearances.

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DO build closet so that unit may be removed if necessary.

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DO follow all guidelines for indoor and outdoor air system.

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DO NOT substitute any components without checking with your dealer or distributor. If you do substitute, get approval in writing. Substitutions without approval void unit warranty.

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DO NOT guess, consult your dealer or distributor if any portion of the installation procedure is unclear.

UNPACK AND INSPECT UNIT

Remove shipping protection and pallet from unit and inspect for damage. Be sure to check for concealed internal shipping damage. Do not install a damaged unit.

SUPPLIES NEEDED FOR INSTALLATION

The following items are required to install unit.

●

Adhesive, aluminum duct tape.

CAUTION: Incorrect type of duct tape may be a fire hazard. A failure to follow this warning could result in a fire and

personal injury or death.

●

6-conductor thermostat cable (20 gage wire minimum).

CAUTION: Do not use thermostat wire with less than the recommended number of conductors.

●

Supplies to connect indoor air (conditioned air supply) duct to unit.

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Supplies to connect power to unit.

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Supplies to connect outdoor-air duct to unit.

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Supplies to connect condensate drain line.

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Supplies to connect low-voltage thermostat to unit.

Section I – General Specifications

VERT-I-PAK® MODEL IDENTIFICA TION GUIDE

MODEL NUMBER V H B 36 K 10 RT A SERIES

V=Vertical Series E=Cooling with or without electric heat H=Heat Pump

DESIGN SERIES

A = 32" Cabinet B = 68" Cabinet

NOMINAL CAP ACITY

ELECTRIC HEATER SIZE B-Series

B-Series (Btu/h)

18 = 18,000 36 = 36,000 60 = 60,000 24 = 24,000 42 = 42,000 30 = 30,000 49 = 49,000

VOLTAGE

K = 208/230V-1Ph-60Hz

05 = 5.0 KW 10= 10.0 KW 15 = 15.0 KW 20 = 20.0 KW 25 = 25.0 KW

B-SERIES CHASSIS SPECIFICA TIONS

MODELS: V(E,H)B18K05 V(E,H)B18K10 V(E,H)B24K05 V(E,H)B24K10 V(E,H)B30K10 V(E,H)B30K15 V(E,H)B36K10 V(E,H)B36K15

COOLING DATA:

Cooling Cap. 17000 17000 22000 22000 30000 30000 35000 35000

Cooling Power (W) 1700 1700 2200 2200 2900 2900 3500 3500

SEER 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0

Cooling SHR 0.78 0.78 0.75 0.75 0.70 0.70 0.70 0.70

ELECTRICAL HEAT DATA:

Heater Size (KW) 5.0 10.0 5.0 10.0 10.0 15.0 10.0 15.0

Heating Cap. (Btu/h) 17050 34100 17050 34100 34100 51150 34100 51150

Heating Power (W) 5000 10000 5000 10000 10000 15000 10000 15000

Heating Current (A) 20.8 41.6 20.8 41.6 41.6 62.4 41.6 62.4

HEAT PUMP DATA:

Heating Cap. (Btu/h) 17000 17000 22000 22000 30000 30000 34000 34000

Heating Power (W) 1650 1650 2000 2000 2600 2600 3300 3300

Heating Current (A) 7.3 7.3 9.3 9 .3 12.0 12 .0 15.0 1 5.0

COP 3.0 3.0 3.2 3.2 3.2 3.2 3.0 3.0

ELECTRICAL DATA:

Voltage (V) 230/208 230/208 230/208 230/208 230/208 230/208 230/208 230/208

LRA - Comp. (A) 42.5 42.5 56.0 56.0 72.5 72.5 88.0 88.0

Min. Ckt. Amps (A)

Power Connection Hard Wire Hard Wire Hard Wire Hard Wire Hard Wire Hard Wire Hard Wire Hard Wire

PHYSICAL DATA:

Unit Width (in.) 30.00 30.00 30.00 30.00 30.00 30.00 30.00 30.00

Unit Depth (in.) 21.00 21.00 21.00 21.00 21.00 21.00 21.00 21.00

Unit Height (in.) 68.00 68.00 68.00 68.00 68.00 68.00 68.00 68.00

Shipping Weight (lbs.) 320 320 320 320 330 330 340 340

AIRFLOW DATA:

Fresh Air CFM 65 65 65 65 65 65 65 65

Indoor Motor 1/3 1/3 1/3 1/3 1/3 1/3 1/3 1/3

Indoor Motor Amps 1.0 1.0 1.0 1. 0 1.8 1 .8 2 .5 2.5

Outdoor Motor 1/3 1/3 1/3 1/3 1/3 1/3 1/2 1/2

Outdoor Motor Amps 1.4 1.4 1. 4 1.4 2.2 2.2 3.0 3.0

Indoor CFM 640 640 800 800 1000 1000 1050 1050

(14) 26 (14) 52 (16.7) 26 (16.7) 52 (22.8)52 (22.8)26,52 (27.9)52 (27.9) 26,52

ENGINEERING CODE

OPTIONS

RT = Standard Remote Operation

MODELS: V(E,H)B42K10 V(E,H)B42K15 V(E,H)B49K15 V(E,H)B49K20 V(E,H)B60K20 V(E,H)B60K25

COOLING DATA:

Cooling Cap. 42000 42000 48500 48500 58000 58000

Cooling Power (W) 4500 4500 5500 5500 6450 6450

SEER 9.8 9.8 9.8 9.8 9.9 9.9

Cooling SHR 0.72 0.72 0.69 0.69 0.72 0.72

ELECTRICAL HEAT DATA:

Heater Size (KW) 10.0 15.0 15.0 20.0 20.0 25.0

Heating Cap. (Btu/h) 34100 51150 51150 68200 68200 85250

Heating Power (W) 10000 15000 15000 20000 20000 25000

Heating Current (A) 41.6 62.4 62.4 83.2 83.4 104.2

HEAT PUMP DATA:

Heating Cap. (Btu/h) 40000 40000 47000 47000 59000 59000

Heating Power (W) 4000 4000 4800 4800 5636 5636

Heating Current (A) 19.0 19.0 22.0 22.0 25.0 25.0

COP 3.0 3.0 3.0 3.0 3.0 3.0

ELECTRICAL DATA:

Voltage (V) 230/208 230/208 230/208 230/208 230/208 230/208

LRA - Comp. (A) 104.0 104.0 129.0 129.0 169.0 169.0

Min. Ckt. Amps (A) + (33) 52 (33) 26,52 (40.5) 26,52 (40.5 ) 52,52 (49) 52, 52 (49), 26, 52, 52

Power Connection Hard Wire Hard Wire Hard Wire Hard Wire Hard Wire Hard Wire

PHYSICAL DATA:

Unit Width (in.) 38.00 38.00 38.00 38.00 45.00 45.00

Unit Depth (in.) 28.00 28.00 28.00 28.00 30.50 30.50

Unit Height (in.) 68.00 68.00 68.00 68.00 77.00 77.00

Shipping Weight (lbs.) 440 440 460 460 540 540

AIRFLOW DATA:

Indoor CFM 1400 1400 1400 1400 1800 1800

Fresh Air CFM 70 70 70 70 70 70

Indoor Motor 1/2 1/2 1/2 1/2 1/2 1/2

Indoor Motor Amps 3.0 3.0 3.0 3.0 3.1 3.1

Outdoor Motor 3/4 3/4 3/4 3/4 1/3 (2) 1/3 (2)

Outdoor Motor Amps 4.7 4.7 4.7 4.7 5.0 5.0

Value in ( ) is for the unit power. Value outside of ( ) is for electric heat only. See Page 12.

Section II – Dimensional Data

Figure 1

V(E,H)B18,24,30,36 Unit Dimensions (Inches)

CONDENSATE DRAIN EXIT 2"

ABOVE FLOOR

Figure 2

V(E,H)B42, 49 Unit Dimensions (Inches)

Figure 3

V(E,H)B60 Unit Dimensions (Inches)

Section III – InstallationSection III – Installation

Section III – Installation

Section III – InstallationSection III – Installation

TheVert-I-Pak was designed for installation in residential and light commercial applications. These instructions detail a typical method of installation. Figure 4 shows the typical component location and airflow paths through the unit.

Units are available in three return air configurations: front "free-return" with disposable filter; front ducted return with 1" duct flange; and left side ducted return with 1" duct flange. See Figure 10 on Page 11.

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