Luxaire FHP 240 Installation Manual Download Page 1

CONTENTS

GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

RENEWAL PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

PRODUCT NOMENCLATURE. . . . . . . . . . . . . . . . . . . . 3

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

See the following page for a complete Table of Contents.

NOTES, CAUTIONS AND WARNINGS

Installer should pay particular attention to the words:
NOTECAUTION, and WARNING. Notes are intended to
clarify or make the installation easier. Cautions are given
to prevent equipment damage. Warnings are given to
alert installer that personal injury and/or equipment dam-
age may result if installation procedure is not handled
properly.

INSTALLATION
MANUAL

CAUTION:

READ ALL SAFETY GUIDES BEFORE YOU
BEGIN TO INSTALL YOUR UNIT.

SAVE THIS MANUAL

SPLIT-SYSTEM HEAT PUMPS

INDOOR UNITS 4 PIPE

MODELS: FHP180 & 240

035-18200-000-B-1102

FHP240
SHOWN

Summary of Contents for FHP 240

Page 1: ...NING Notes are intended to clarify or make the installation easier Cautions are given to prevent equipment damage Warnings are given to alert installer that personal injury and or equipment dam age ma...

Page 2: ...AIR GRILLE FHP240 10 Fig Pg 8 BASE ACCESSORY FHP180 10 9 BASE ACCESSORY FHP240 10 10 SUPPLY AIR PLENUM FHP180 10 11 SUPPLY AIR PLENUM KNOCKOUTS FHP180 10 12 SUPPLY AIR PLENUM FHP240 11 13 RECOMMENDED...

Page 3: ...n on the installation and operation of the matching outdoor unit refer to part no 035 17399 000 Installer should pay particular attention to the words NOTE CAUTION and WARNING Notes are intended to cl...

Page 4: ...RE 4 and make sure that its weight will be distrib uted equally LOCATION These indoor units are not designed for outdoor instal lation They must be located within the building struc ture either inside...

Page 5: ...re feet 16 7 24 1 Unit Weight lbs Shipping 425 830 Operating 435 720 Accessory Operating Weight Lbs Motor Drive 3 HP 90 90 5 HP 120 Electric Heat 10 KW 63 20 KW 66 126 30 KW 71 129 40 KW 132 50 KW 80...

Page 6: ...LBS SUSP N POINT W 3 HP MOTOR W HEATER ACCESS W PLENUM ACCESS W HEATER PLENUM ACCESS A 95 95 85 85 B 120 120 100 100 C 95 115 165 185 D 115 140 185 205 Total Wt 425 470 535 575 3 1 1 2 COIL SECTION BL...

Page 7: ...LOWER SECTION HEATING COIL SUSPENSION CHANNEL 43 3 4 5 A B C D E F 55 HANGER RODS FIELD SUPPLIED ELECTRIC HEAT ACCESS 40lbs each TABLE 4 FHP240 UNIT SUSPENSION WEIGHTS LBS SUSPENSION POINT W 5HP MOTOR...

Page 8: ...r discharge as shown in illustration a the blower module can be repositioned in the field as shown in illustrations b and c for maximum flexibility The Supply Air Plenum Return Air Grille and Base acc...

Page 9: ...for wire sizes up through 1 AWG Remove the knockout ring and add a 1 1 2 inch conduit fitting to the 1 31 32 inch hole for wire sizes up through 0 AWG 50 KW Add a 1 1 4 inch conduit fitting to the 1...

Page 10: ...FIGURE 10 SUPPLY AIR PLENUM FHP 1801 1 Electric Heaters are NOT UL approved for installation within a SUPPLY AIR PLENUM FIGURE 11 SUPPLY AIR PLENUM KNOCKOUTS FHP180 1 9 7 8 1 6 1 8 2 1 2 5 5 3 4 6 0 3...

Page 11: ...r glass insulation and a sealing material such as permagum should be packed around refrigerant lines where they penetrate a wall to reduce vibration and to retain some flexibiltiy Support all refriger...

Page 12: ...or mance in Table 6 Knowing the required blower RPM and the blower motor HP the settings turns open for the supply air motor pulley can be determined from Table 6 Each motor pulley has 1 A threaded ba...

Page 13: ...il under field conditions would be inaccurate To assure a dry coil the heat pump system should be de activated while the test is being run 4 Knowing the pressure drop across a dry coil the actual CFM...

Page 14: ...esistance based on a wet evaporator coil clean filters and unit tested in horizontal configuration 2 Available static pressure in IWG to overcome the resistance of the duct system and any accessories...

Page 15: ...TABLE 8 SUPPLY AIR PERFORMANCE FHP2401 RPM CFM 6400 7200 8000 8800 9600 ESP2 BHP3 kW4 ESP2 BHP3 kW4 ESP2 BHP3 kW4 ESP2 BHP3 kW4 ESP2 BHP3 kW4 600 0 15 1 49 1 42 650 0 31 1 71 1 63 0 14 2 00 1 90 700...

Page 16: ...153 2 175 2 0 AWG 1073 150 460 3 60 57 6 76 6 80 4 AWG 1347 100 FHP240A 5 20 KW 208 3 60 41 6 68 0 70 4 AWG 186 100 230 3 60 46 2 70 6 80 4 AWG 251 100 460 3 60 23 1 35 3 40 8 AWG 381 60 30 KW 208 3...

Page 17: ...r motor are permanently lubricated and should not require any additional lubricant BELTS Maintain belt tension to extend belt life Replace the signs of failure begin to appear FIGURE 17 TYPICAL FIELD...

Page 18: ...DIMENSIONS ARE IN INCHES THEY ARE SUBJECT TO CHANGE WITHOUT NOTICE CERTIFIED DIMENSIONS WILL BE PROVIDED UPON REQUEST ACCESSORIES Electric Heaters Add 14 1 4 inches to unit height when using 10 20 30...

Page 19: ...1 2 2 7 8 8 1 2 8 1 2 ALL DIMENSIONS ARE IN INCHES THEY ARE SUBJECT TO CHANGE WITHOUT NOTICE CERTIFIED DIMENSIONS WILL BE PROVIDED UPON REQUEST ACCESSORIES Electric Heaters Add 14 1 4 to unit height w...

Page 20: ...change without notice Printed in U S A 035 18200 000 B 1102 Copyright by Unitary Products Group 2002 All rights reserved Supersedes 035 18200 000 Rev A 0401 Unitary 5005 Norman Products York OK Group...

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