Arcoaire RAX036 0XA0AAA Series Manual

PACKAGE ELECTRIC COOLING UNIT
R- -410A SINGLE PACKAGE ROOFTOP 3 - - 5 TONS (1 & 3- -Phase)
BUILT TO LAST, EASY TO INSTALL AND SERVICE
ASHRAE 90.1 energy compliant efficiency levels

• Single-stage cooling capacity control on all models
• Rated in accordance with ARI Standard 210/240 (036-060 sizes)
• SEER's up to 14.1, EER's up to 12.0
Exclusive non-corrosive composite condensate pan in accor-

dance with ASHRAE 62 Standard, sloping design; side or center
drain
Convertible from vertical to horizontal airflow for slab mounting

Copper tube aluminum fin coils with optional corrosion resistant

coils
Pre-painted exterior panels and tested to 500 hours salt spray

protection
Fixed orifice refrigerant metering system

Cooling operating range up to 115F (46C) and down to 25F

(-4C)
Solid-state control board and easy access terminal board

Refrigerant filter drier and accumulator on each refrigerant circuit

Automatic changeover when used with auto-changeover thermo-

stat
Rated in accordance with AHRI Standards 210/240 (036-060)

Designed in accordance with Underwriters' Laboratories Std

1995
Listed by UL and UL, Canada

MAINTENANCE FEATURES
Access panels with easy grip handles

Innovative, easy starting, no strip screw features on unit access

panels.
Two-inch disposable return air filters with tool-less filter access

door
Belt drive evaporator-fan motor and pulley combinations avail-

able on all sizes to meet any application
Direct Drive ECM - indoor motor is standard with optional belt

drive systems
Advanced terminal board facilitating simple safety circuit trou-

bleshooting and simplified control box arrangement
INSTALLATION FEATURES
Thru-the-bottom power entry capability standard

Single point electric connections

Full perimeter base rail with built-in rigging adapters & fork truck

slots
UNIT PERFORMANCE DATA
Nominal
Tons
BASE MODEL
RAX036*0XA0AAA 3
RAX048*0XA0AAA 4
RAX060*0XA0AAA 5
* Indicates Unit voltage: K = 208/230--1--60, H = 208/230--3--60, L = 460--3--60, S = 575--3--60
NOTE: BASE MODEL NUMBERS LISTED. SEE MODEL NOMENCLATURE LISTING FOR ADDITIONAL OPTIONS
Net Cap.
(Btuh)
SEER EER
35,400 14.00 12.00
47,500 14.00 12.00
58,500 14.10 12.00
Product Specifications
Use of the AHRI Certified TM Mark in-
dicates a manufacturer's participation
in the program. For verification of certi-
fication for individual products, go to
www.ahridirectory.org .
RELIABILITY FEATURES
Scroll compressors with internal line break overload protection

24-volt control circuit protected with resettable circuit breaker

Permanently lubricated evaporator-fan motor

Totally enclosed condenser motors with permanently lubricated

bearings
Low pressure, freeze protection, and high-pressure switches

FACTORY OPTIONS INCLUDING BUT NOT LIMITED TO:
Two position damper options

Disconnect and convenience outlet options

• Supply air smoke detector and CO2 sensor options
Multiple indoor fan motors for expanded airflow capability(3ph)

Corrosion resistant coil options for evaporator and condenser

Accessory electric heat (field-installed option only)

Integrated economizer system. Standard and Ultra Low leak

versions available.
LIMITED WARRANTY *
• 5 year electric heater parts
5 year compressor limited warranty

1 year parts limited warranty

* See warranty certificate for complete details and restrictions
Total Power Unit Dimensions
(kW)
33--3/8 x 46--3/4 x 74--3/8
3.0
(847 x 1187 x 1888)
33--3/8 x 46--3/4 x 74--3/8
4.0
(847 x 1187 x 1888)
41--3/8 x 46--3/4 x 74--3/8
4.9
(1051 x 1187 x 1888)
RAX
H x W x L
513 31 4100 01 8/5/15
Unit
Weight
lbs (kg)
445 (201)
499 (226)
552 (250)
917