Sign In
Upload
Manuals
Brands
ClimateMaster Manuals
DC Drives
HCLA2090CAR
ClimateMaster HCLA2090CAR Manuals
Manuals and User Guides for ClimateMaster HCLA2090CAR. We have
1
ClimateMaster HCLA2090CAR manual available for free PDF download: Installation Instructions Manual
ClimateMaster HCLA2090CAR Installation Instructions Manual (40 pages)
Frequency Drive (VFD) R-410A Refregerant 2-Stage Air-Flow
Brand:
ClimateMaster
| Category:
DC Drives
| Size: 6 MB
Table of Contents
Table of Contents
2
1 Safety Information
4
2 General Information
6
Important Information about Efficiency & Indoor Air Quality
6
Checking Product Received
6
Model Number Nomenclature
6
Available Models
6
Physical Dimensions - Inches [MM]
7
Physical Data
9
Mayor Components
10
Importance of Proper Indoor/Outdoor Match-Ups
11
Importance of a Quality Installation
11
3 Installation
12
Tools & Refrigerant
12
Tools Required for Installing and Servicing R-410A Models
12
Specifications of R-410A
12
Quick-Reference Guide for R-410A
12
Applications & Orientation
13
Horizontal Discharge
13
Vertical up Discharge
13
Applications Requiring Electric Heat
14
Suspending Unit
14
Installation in an Unconditioned Space
14
Installation in Corrosive Environments
14
Auxiliary Overflow Pan
15
Clearances
15
Ductwork
15
Return Air Filters
15
Refrigerant Line Connections & Charging
16
Preparation
16
Configuring Air-Handler for a Single or Dual Refrigerant Circuits
16
Refrigerant Lines
17
Liquid Line Filter Drier
17
Brazing
18
Leak Testing
18
Evacuation
18
Refrigerant Charging
18
TXV Sensing Bulb Attachment
18
Condensate Drain
19
Thermostat
19
Electrical Wiring
20
Power Wiring
20
Heat Applications
20
Electric Heat Applications
20
Grounding
20
Electrical Data - Without Electric Heat
21
Electrical Data - with Electric Heat
21
Copper Wire Size
21
Electric Heater Kit Identification Label
22
Control Wiring
22
Heat Applications
22
Electric Heat Applications
22
Configuring Outdoor Unit Transformer for 208V Applications
22
Wiring Connection Diagrams
23
Air-Flow
24
Drive Package Data
24
Air-Flow Performance Data
26
Component Air-Resistance Data
27
Selecting the Proper Blower Drive & Motor Sheave Setting
27
Field Supplied Blower Drives
27
Adjusting the Variable Pitch Motor Sheave
27
Drive Belt Alignment & Adjustment
28
4 Start-Up
28
Pre-Start Checklist
28
System Start-Up & Operational Check-Out
28
Checking Indoor Air-Flow Rate
29
Estimating Air-Flow Rate Using External Static Pressure
29
Estimating Air-Flow Rate Using Electric Heat Temperature Rise
29
Correcting Electric Heat Kw for Voltage
29
Calculating Electric Heat Capacity in Btu
29
Checking Refrigerant Charge
29
Sequence of Operation
30
Cooling & Heat Pump Heating Modes
30
Electric Heat Mode
30
Supplemental Heating During the Heat Pump Heating & Defrost Modes
30
Emergency Heat (Heat Pump)
30
Thermostat Fan Setting
30
5 Field Installed Accessories & Kits
31
Electric Resistance Heater Kits
31
Mixing Box Kits
32
Discharge Plenum, Discharge Grille, & Inlet Grille Kits
34
Filter Frame Kits
35
Hot Water & Steam Coils
36
6 Maintenance
37
Air-Filters
37
Coil, Drain Pan, Drain Line
37
Blower Lubrication & Cleaning
37
Blower Shaft Bearings, Bearing Collar Set Screws, Blower Wheel, Sheaves, & Blower Drive Belt(S)
37
Motor Replacement
37
Replacement Parts
37
7 Diagnostics
38
8 Wiring Diagram
39
Advertisement
Advertisement
Related Products
ClimateMaster HCLA2090CAS
ClimateMaster HCLA2090CAT
ClimateMaster HCLP2090CAR
ClimateMaster HCLP2090CAS
ClimateMaster HCLP2090CAT
ClimateMaster H-WC
ClimateMaster HL Series
ClimateMaster HP Series
ClimateMaster HE Series
ClimateMaster HP048
ClimateMaster Categories
Heat Pump
Thermostat
Air Handlers
Air Conditioner
Controller
More ClimateMaster Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL