Carrier 40TCQ Manual


Læs nedenfor 📖 manual på dansk for Carrier 40TCQ (12 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 7 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/12
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53400005-01 Printed in U.S.A. Form 40TCQ-1SI Pg 1 4-15 Replaces: New
Installation Instructions
CONTENTS
Page
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . 1
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,2
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Step 1 — Unpack and Check Equipment . . . . . . . . . 3
Step 2 — Mount Fan Coil . . . . . . . . . . . . . . . . . . . . . . . . 3
UP-FLOW INSTALLATION
HORIZONTAL INSTALLATION
Step 3 — Install Air Ducts . . . . . . . . . . . . . . . . . . . . . . . . 7
DUCTWORK ACOUSTICAL TREATMENT
Step 4 — Complete Electrical Connections. . . . . . . 7
LINE-VOLTAGE CONNECTIONS
LOW-VOLTAGE CONNECTIONS
GROUND CONNECTIONS
Step 5 — Connect and Evacuate Refrigerant
Tubing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Step 6 — Install Condensate Drain . . . . . . . . . . . . . . . 8
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SAFETY CONSIDERATIONS
Improper installation, adjustment, alteration, service, main-
tenance, or use can cause explosion, fire, electrical shock, or
other conditions which may cause death, personal injury or
property damage. The qualified installer or agency must use
factory-authorized kits or accessories when modifying this
product.
Follow all safety codes. Wear safety glasses, protective
clothing, and work gloves. Use quenching cloth for brazing op-
erations. Have fire extinguisher available. Read these instruc-
tions thoroughly and follow all warnings or cautions included
in literature and attached to the unit. Consult local building
codes and the current editions of the National Electrical Code
(NEC) NFPA 70. In Canada, refer to the current editions of the
Canadian Electrical Code CSA C22.1.
Understand the signal words DANGER, WARNING,
and CAUTION. DANGER identifies the most serious hazards
which will result in severe personal injury or death.
WARNING signifies hazards that could result in personal inju-
ry or death. CAUTION is used to identify unsafe practices,
which would result in minor personal injury or product and
property damage.
Recognize safety information. This is the safety-alert
symbol ( ). When this symbol is displayed on the unit and in
instructions or manuals, be alert to the potential for personal
injury.
INTRODUCTION
Model 40TCQ fan coil units (see Fig. 1) are designed for
flexibility and can be used for up flow or horizontal applica-
tions. They require R-410A refrigerant and must be used only
with VRF (variable refrigerant flow) heat pumps and heat re-
covery units as shipped.
These units are available for application in VRF systems of
72,000 to 240,000 Btuh nominal cooling and heating capaci-
ties. See Fig. 2 for model number nomenclature. Tables 1 and 2
summarize physical and electrical data.
Model 40TCQ fan coil units are designed to meet current
low air leak requirements. Because of this, the units need spe-
cial attention in the condensate pan and drain connection area
and when brazing tubing.
WARNING
Electrical shock can cause personal injury and death. Shut
off all power to this equipment during installation. There
may be more than one disconnect switch. Tag all discon-
nect locations to alert others not to restore power until work
is completed.
CAUTION
Sheet metal parts may have sharp edges or burrs. Use care
and wear appropriate protective clothing and gloves when
handling parts. Failure to follow this caution may result in
personal injury.
CAUTION
R-410A refrigerant systems operate at higher pressures
than standard R-22 systems. Do not use R-22 service
equipment or components on R-410A refrigerant equip-
ment. If service equipment is not rated for R-410A refriger-
ant, equipment damage or personal injury may result.
a40-1694
Fig. 1 — Model 40TCQ Fan Coil Unit
40TCQ024-048
Vertical Ducted Fan Coil Unit for
Variable Refrigerant Flow (VRF) Heat Pump or
Heat Recovery System


Produkt Specifikationer

Mærke: Carrier
Kategori: Ikke kategoriseret
Model: 40TCQ

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