Carrier 50GL-A- User Manual
Carrier 50GL-A– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 3 – Features; heating capacities from 7 to 13 kW.; SINGLE-PACKAGE HEAT PUMPS; Air treatment
- Page 5 – integration into a building management system.
- Page 7 – bonded into corrugated aluminium fins.
- Page 9 – heating capacities from 45 to 146 kW.
- Page 11 – gas heat output from 47 to 147 kW.
- Page 13 – bonded in corrugated aluminium fins.
128
Features
• Four sizes with nominal cooling capacities from 7 to 14 kW.
• One-piece cooling units with optional electric heater, low installation cost,
dependable performance and easy maintenance.
• Efficient operation with EERs up to 2.7.
• Units use Puron refrigerant with an ozone depletion potential of zero.
• Compact, fully self-contained units, pre-wired, pre-piped, and pre-charged
for minimum installation expense.
• Durable, dependable components - the high-efficiency compressor is hermetically
sealed against contamination for longer life and dependable operation and
includes internal high-pressure and overcurrent protection. Vibration isolation
provides quiet operation.
• The units are designed for easy use in either downflow or horizontal applications.
Each unit is easily converted from horizontal to downflow and includes
horizontal duct covers.
• Direct-drive multi-speed indoor fan motor is standard. Direct-drive outdoor
fan motors help reduce energy consumption.
• The refrigerant system is designed to provide optimal dependability.
• Indoor and outdoor coils are manufactured from copper tube and aluminium
fins, and computer-designed for optimum heat transfer and cooling efficiency.
• High and low pressure switches give added safety and reliability.
• Low sound ratings ensure a quiet indoor and outdoor environment.
• Cabinets provide easy single-panel accessibility to serviceable components.
• Louvered grille provides hail and vandalism protection for the coil.
• Cabinets are constructed of heavy-duty, phosphated, zinc-coated pre-painted
steel.
• Operation down to 4.4°C in cooling, as standard.
Options/accessories
• Outdoor coil with e-coat, sizes A36 +
A48 (option)
• Economizer (accessory)
• Manual air damper, 25% open
(accessory)
• Electric heaters, 6.5 and 8.7 kW (all
sizes), 13 kW (sizes A30-A48), 17.4 kW
(size A48) (accessory)
• Filter rack for downflow configuration
(accessory)
• Flat roof curbs, 203 mm and 356 mm
(accessory)
• Square-to-round duct transition kit
(accessory)
• Thermostats (accessory)
• Low ambient kit (Motormaster II
control - accessory)
50GL
SINGLE-PACKAGE COOLING UNITS
Air treatment
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Summary
130 Features • Four sizes with nominal cooling capacities from 7 to 14 kW, and nominal heating capacities from 7 to 13 kW. • One-piece heat pumps with optional electric heater, low installation cost, dependable performance and easy maintenance. • Efficient operation with COPs up to 3.20.• Units use ...
132 Features • Three sizes with nominal cooling capacities from 17.9 to 31.5 kW and nominal heating capacities from 19 to 34.2 kW. • Reliable, high-performance rooftop heat pumps with vertical air discharge, designed for outdoor installation and ideal for a wide variety of commercial and industrial ...
134 Features • Six sizes with nominal cooling capacities from 43 to 116 kW.• Versatile and efficient air conditioners, designed for outdoor installation.• Self-contained, can be installed in commercial and industrial applications.• Units use the ozone-friendly refrigerant R-407C that does not affect...
