Carrier 42PHQ024P- Installation Manual

Page 2 - ENGLISH; Contents; Page; Power supply

42PHQ ...P Split system “Hi-Wall” indoor unit ENGLISH GB - 1 For operation and maintenance instructions of this unit, as well as installationinstructions of the outdoor unit, refer to the relevant manuals. Contents Page Dimensions and weight .............................................................

Page 3 - Table II: Operating limits; Dimensions and weight; Table I: Nominal data

42PHQ ...P GB - 2 Table II: Operating limits Cooling/Heating Refer to outdoor unit installation manual. Mains power supply Nominal single-phase voltage 230V ~ 50Hz Operating voltage limits min. 198V – max. 264V Dimensions and weight Table I: Nominal data • Unit is not suitable for operation in laund...

Page 4 - Table lIl: Material supplied

42PHQ ...P GB - 3 E N G L I S H NAME and shape Q.ty Use Wall hanging bracket 1 For indoor unit installation. Screws 4xL10 2 For fixing unit and hanging bracket Screws anchors and screws 6xL25 4 + 4 + 4 For wall hanging bracket installation. Washers Ø 12 Screws anchors and screws 6xL20 2 + 2 For cord...

Page 5 - Unit installation; General information; Choosing the installation site

GB - 4 42PHQ ...P Unit installation Read this instruction manual thoroughly before starting theinstallation. • This unit complies with low-voltage (EEC/73/23) and electro- magnetic compatibility (EEC/89/336) directives. • The installation must be carried out by a qualified installer. • Follow all cu...

Page 7 - Installing the wall hanging bracket; Installation

GB - 6 42PHQ ...P • The piping can be connected in the four ways indicated by , , and . When the piping is connected to points , or , remove the knock-out either at the side or at the bottom of the unit. IMPORTANT NOTE:This unit has no refrigerant expansion device. Installing the wall hanging bracke...

Page 9 - Refrigerant connections

GB - 8 42PHQ ...P Connection to the unit Insufficient tightening torque will cause gas leaks.Overtightening the fittings will damage the tube flaring andcause gas leaks. Tubing diameter Torque mm (inches) Nm 6.35 (1/4") 18 9.52 (3/8") 42 12.70 (1/2") 55 Once all connections have been com...

Page 10 - Check; Use of additional screws; Installing the remote control bracket

GB - 9 42PHQ ...P Check • Next, check the unit drain system by pouring some water into the unit drain pan and ensuring that it flows freely through thedrain hose and that there is no leakage from any other part. Remote controlbracket Use of additional screws After installation, if there is a signifi...

Page 11 - Indoor unit wiring; Electrical connection

GB - 10 42PHQ ...P Indoor unit wiring • Lift the front panel up to the top of the unit; in this way the front panel will be separated from the unit. • Remove the plastic cover of the terminal board.• Make the electrical connections to the terminal board as per the wiring diagram. • When the electric...

Page 14 - Operating test and address selector; Address selector; Operating test

GB - 13 42PHQ ...P E N G L I S H Operating test and address selector NOTE: • Indoor fan speed will be "HIGH" in Test operation. • The swing motor will operate when the indoor fan is operated. • Operate the unit in accordance with the Owner's Manual and check the following: a. Indoor unit. - ...

Page 15 - Guide for the owner; Fault code; fault code and guide for the owner; Table VI: Remote configuration; Green LED

GB - 14 42PHQ ...P Guide for the owner When installation and tests are completed explain the Operationand Maintenance Manual to the owner, with particular attentionto the main operating modes of the air conditioner, such as: • Turning the unit on and off. • Functions of the remote controller. • Remo...

Carrier 42PHQ024P- Installation Manual

Table of Contents:

Summary

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