Home
York
Air Conditioner
ZF SERIES
York ZF SERIES User Manual
5
of 1
of 1 rating
75 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
5464597-YIM-B-0518
12
Johnson Controls Ducted Systems
TOP VIEW
Figure 10:
ZF078-150 Unit Bottom Duc
t Openings
Bottom condensate drain
Bottom gas
supply entry
FRONT
RETURN
AIR
SUPPL
Y
AIR
RIGHT
LEFT
20 1/8
19 1/8
17 1/8
6 13/16
6 13/16
32 1
1/16
14 1/2
16 3/8
18 1/16
25 9/16
12 5/16
27 1/2
24
21
18
89
Ø 2.469
3X Ø 0.875
Bottom power
, control
and convenience outlet
wiring entry
11
13
Table of Contents
Table of Contents
1
General
2
Installation
5
Preceding Installation
5
Unit Shipping Bracket
5
Condenser Covering
5
Compressor Section
5
Limitations
6
Predator ® Component Location (ZF120 Shown)
6
Location
7
Rigging and Handling
7
ZF078-150 Unit Limitations
7
Weights and Dimensions
8
Unit 4 Point Load Weight
8
Unit 6 Point Load Weight
8
Center of Gravity
8
ZF078-150 Unit Accessory Weights
9
Zf078-120
9
Zf150
10
ZF078-150 Unit Physical Dimensions
11
ZF078-150 Unit Clearances
11
ZF078-150 Unit Bottom Duct Openings
12
ZF078-150 Unit Electrical Entry
13
ZF078-120 Unit Side Duct Openings
13
Side Duct Dimensions
14
Left/End Duct Dimensions
14
ZF150 Unit Side Duct Openings
14
ZF078-150 Unit Left Duct Opening
14
Ductwork
15
ZF078-150 Roof Curb
15
ZF078-150 Transition Roof Curb
15
Side Panels
16
Condensate Drain
16
Side Panels with Hole Plugs
16
Return Downflow Plenum with Panel
16
Discharge Panel in Place
16
Save Side Panels for Economizer Hood Tops
16
Compressors
17
Filters
17
Power and Control Wiring
17
Condensate Drain
17
Field Wiring Disconnect - Cooling Unit With/Without Electric Heat and All Units with VFD Option
18
Field Wiring Disconnect - Cooling Unit with Gas Heat Without VFD Option
19
Control Wire Sizes
20
Typical Electronic Thermostat Field Wiring
20
Electrical Data
21
ZF078-150 Physical Data
29
Optional Electric Heat
31
Electric Heat Minimum Supply Air
31
Optional Gas Heat
32
Gas Pipe Sizing - Capacity of Pipe
32
Side Entry Gas Piping
32
Bottom Entry Gas Piping
32
Gas Heat Minimum Supply Air
33
Options/Accessories
34
Optional Variable Air Volume (VAV)
35
Simplified VFD Wiring
36
Optional Hot Gas Bypass (HGBP)
37
Economizer Sequences
37
Dry Bulb Changeover
37
Single Enthalpy Changeover
37
Dual Enthalpy Changeover
37
Auto
37
Free Cooling Operation
37
Power Exhaust
38
Smart Equipment™ Economizer Board Details
39
SE-ECO1001-0 Economizer Controller
39
Supply Air Limitations
42
Belt Adjustment
43
Altitude/Temperature Correction Factors
44
Airflow Performance - Side Duct Application
46
Airflow Performance
46
Airflow Performance - Bottom Duct Application
48
RPM Selection
49
Air Balance
50
Checking Air Quantity
50
Indoor Blower Specifications
50
Power Exhaust Specifications
50
Dry Coil Delta P
51
Motor Sheave Datum Diameters
52
Operation
53
Cooling Sequence of Operation
53
Additional Static Resistance
53
Cooling Operation Errors
55
Electric Heating Sequence of Operations
56
Electric Heat Operation Errors
56
Gas Heating Sequence of Operations
57
Electric Heat Limit Setting 50" Cabinet
57
Electric Heat Limit Setting 42" Cabinet
57
Electric Heat Anticipator Setpoints
57
Gas Heating Operation Errors
58
Start-Up (Cooling)
59
Gas Heat Limit Control Settings
59
Gas Heat Anticipator Setpoints
59
Start-Up (Gas Heat)
60
Checking Gas Heat Input
60
Gas Rate Cubic Feet Per Hour
61
Gas Heat Stages
61
Charging the Unit
62
Control Board Navigation Components
62
Typical Flame
62
Typical Gas Valve
62
Smart Equipment™ UCB Details
63
Unit Control Board
63
Cable for FC Buses and SA Buses in Order of Preference . 69 33 Ignition Control Flash Codes
69
Start-Up Sheet
70
Other manuals for York ZF SERIES
Wiring Diagrams
95 pages
Installation Manual
71 pages
Technical Guide
104 pages
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the York ZF SERIES and is the answer not in the manual?
Ask a question
York ZF SERIES Specifications
General
Brand
York
Model
ZF SERIES
Category
Air Conditioner
Language
English
Related product manuals
York ZF 180 Series
55 pages
York ZF 240 Series
55 pages
York ZF180
58 pages
York ZR300
104 pages
York ZF060
71 pages
York ZJ102
74 pages
York ZF048
71 pages
York ZF300
71 pages
York ZR240
104 pages
York ZJ078
74 pages
York ZJ090
74 pages
York ZJ120
74 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
