York PREDATOR MagnaDRY DR120 Manuals

Manuals and User Guides for York PREDATOR MagnaDRY DR120. We have 2 York PREDATOR MagnaDRY DR120 manuals available for free PDF download: Installation Manual, Technical Manual

York PREDATOR MagnaDRY DR120 Installation Manual (72 pages)

SINGLE PACKAGE AIR CONDITIONERS AND SINGLE PACKAGE GAS/ELECTRIC UNITS

Brand: York | Category: Air Conditioner | Size: 3.28 MB

Table of Contents
2
General
5
Safety Considerations
5
Inspection
5
Reference
6
Renewal Parts
6
Approvals
6
Nomenclature
7
Installation
8
Installation Safety Information
8
Preceding Installation
8
Unit Shipping Bracket
8
Condenser Covering
8
Compressor Section
8
Limitations
9
Predator Magnadry™ Dr090 & 120 Component Location
10
Location
11
Predator Magnadry™ Dr150 Component Location
11
Rigging and Handling
12
Dr090 & 120 Units 4 Point Load
12
Dr150 Unit 4 Point Load
12
Dr090 & 120 Units 6 Point Load
12
Clearances
13
Dr150 Unit 6 Point Load
13
Unit Center of Gravity (Dr090, 120)
13
Unit Center of Gravity - Dr150
13
Unit Weights
13
Dr090 & 120 Unit Dimensions
14
Dr150 Unit Dimensions
14
Convenience Outlet
14
Bottom Duct Openings (from Above)
15
Dr090 & 120 Rear Duct Dimensions
16
Dr150 Rear Duct Dimensions
16
Ductwork
17
Duct Covers
17
Predator® Roof Curb Dimensions
17
Sunline™ to Predator® Transition Roof Curbs
17
Condensate Drain
18
Compressors
18
Filters
18
Side Panels with Hole Plugs
18
Return Downflow Plenum with Panel
18
Discharge Panel in Place
18
Thermostat Wiring
19
Power and Control Wiring
19
Power Wiring Detail
19
Typical Low Voltage Field Wiring
20
Field Wiring Disconnect - Cooling Unit With/Without Electric Heat
21
Field Wiring Disconnect-Cooling Unit with
21
Gas Heat
21
Electrical Data - Dr090 Without Powered
22
Electrical Data - Dr090 with Powered Convenience Outlet
22
Electrical Data - Dr120 W/O Pwrd Convenience Outlet
23
Electrical Data - Dr120 W/Pwrd Convenience Outlet
23
Electrical Data - Dr150 W/O Pwrd Convenience Outlet
24
Electrical Data - Dr150 W/Pwrd Convenience Outlet
24
Optional Electric Heat
25
Physical Data
25
Minimum Supply Air Cfm
25
Optional Gas Heat
26
Gas Piping
26
Side Entry Gas Piping
26
Bottom Entry Gas Piping
26
Gas Connection
27
Lp Units, Tanks and Piping
27
Vent and Combustion Air
28
Options/Accessories
28
Electric Heat
28
Motorized Outdoor Damper
28
Economizer
28
Power Exhaust
28
Rain Hood
29
Economizer and Power Exhaust Set Point Adjustments and Information
29
Minimum Position Adjustment
29
Enthalpy Set Point Adjustment
29
Power Exhaust Damper Set Point (with or Without Power Exhaust)
29
Indoor Air Quality Aq
29
Enthalpy Set Point Chart
30
Honeywell Economizer Control W7212
30
Phasing
31
Blower Rotation
31
Belt Tension
31
Belt Adjustment
31
Blower Performance Dr090 Side Flow
32
Blower Performance Dr090 Side Flow Economizer
33
Blower Performance Dr090 down Flow
34
Blower Performance Dr090 down Flow Economizer
35
Blower Performance Dr120 Side Flow
36
Blower Performance Dr120 Side Flow Economizer
37
Blower Performance Dr120 down Flow
38
Blower Performance Dr120 down Flow Economizer
39
Blower Performance Dr150 Side Flow
40
Blower Performance Dr150 Side Flow Economizer
41
Blower Performance Dr150 down Flow
42
Blower Performance Dr150 down Flow Economizer
43
Air Balance
44
Checking Air Quantity
45
Method One
45
Method Two
45
Dry Coil Delta P
46
Supply Air Drive Adjustment
47
Operation
48
Sequence of Operations Overview
48
Cooling Sequence of Operation
49
Continuous Blower
49
Intermittent Blower
49
No Outdoor Air Options
49
Economizer with Single Enthalpy Sensor
49
Economizer with Dual Enthalpy Sensors
49
Economizer with Power Exhaust
49
Motorized Outdoor Air Dampers
49
Cooling Operation Errors
50
High-Pressure Limit Switch
50
Low-Pressure Limit Switch
50
Freezestat
50
Low Ambient Cooling
50
Safety Controls
50
Compressor Protection
51
Flash Codes
51
Reset
51
Reheat Mode Sequence of Operation
51
Normal" Mode
51
Alternate" Mode
51
Reheat Control Board
52
Dr090 and Dr120 Reheat Controls
53
Dr150 Reheat Controls
54
Electric Heating Sequence of Operations
55
Electric Heat Operation Errors
55
Temperature Limit
55
Safety Controls
55
Limit Switch (Ls)
55
Flash Codes
55
Reset
55
Electric Heat Anticipator Setpoints
55
Gas Heating Sequence of Operations
56
Ignition Control Board
56
First Stage of Heating
56
Second Stage of Heating
56
Retry Operation
56
Recycle Operation
56
Gas Heating Operation Errors
56
Lock-Out
56
Temperature Limit
56
Flame Sense
56
Gas Valve
57
Safety Controls
57
Limit Switch (Ls)
57
Auxiliary Limit Switch (Als)
57
Pressure Switch (Ps)
57
Rollout Switch (Ros)
57
Internal Microprocessor Failure
57
Flash Codes
57
Resets
57
Gas Heat Anticipator Setpoints
57
Start-Up (Cooling)
58
Prestart Check List
58
Pre-Start Check List
58
Operating Instructions
58
Post Start Check List
58
Post Start Checklist
58
Start-Up (Gas Heat)
58
Lighting the Main Burners
58
Typical Flame
58
Gas Heat Anticipator Setpoints
58
Shut down
59
Manifold Gas Pressure Adjustment
59
Checking Gas Input
59
Natural Gas
59
Gas Heat Stages
59
Adjustment of Temperature Rise
61
Burners/Orifices Inspection/Servicing
61
Typical Gas Valve
61
Charging Chart Dr090
62
Charging Chart Dr120
62
Troubleshooting
63
Predator® Flash Codes
63
Charging Chart Dr150
63
Unit Control Board
64
Unit Control Board Flash Codes
64
Unit Control Board Option Setup
65
Option Byte Setup
65
Heat Delay Setup
65
Heat Delay
65
Ignition Control Flash Codes
65
Reheat Control Board Flash Codes
65
Basic Troubleshooting Flowchart
66
Power on Flow Chart
66
Trip Failure Flow Chart
67
Cooling Troubleshooting Guide
68
Gas Heat Troubleshooting Guide
71

York PREDATOR MagnaDRY DR120 Technical Manual (64 pages)

SINGLE PACKAGE AIR CONDITIONERS AND SINGLE PACKAGE GAS/ELECTRIC UNITS

Brand: York | Category: Air Conditioner | Size: 5.21 MB

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Table of Contents

Description

Features

Factory Installed Options

Field Installed Accessories

Nomenclature

Guide Specifications

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