Johnson Controls EB Series Manual

Johnson Controls Unitary Products 5393807-BUM-B-0818
USER’S INFORMATION,
MAINTENANCE AND
SERVICE MANUAL
DOWNFLOW/UPFLOW
ELECTRIC FURNACE
MODELS: EB/EU SERIES
ISO 9001
Certified Quality
Management System
TABLE OF CONTENTS
CONTACT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
TO OPERATE FURNACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
TO SHUT FURNACE OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SEQUENCE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
LIMIT CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
BLOWER REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
FURNACE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
CIRCUIT BREAKERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
LUBRICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BLOWER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
AIR FILTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
RETURN AIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
WHILE YOU’RE AWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
AT THE BEGINNING OF EACH HEATING SEASON . . . . . . . . . . 3
YOUR AUTHORIZED SERVICE TECHNICIAN . . . . . . . . . . . . . . . 3
OPTIONAL AIR CONDITIONING ACCESSORIES . . . . . . . . . . . . 3
HIGH PERFORMANCE BLOWER ACCESSORY
PACKAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REPAIR PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
CONTACT INFORMATION
• Go to website at www.york.com, then click on “Contact Us” and
follow the instructions.
• Contact us by mail:
Johnson Controls Unitary Products
Consumer Relations
5005 York Drive
Norman, OK 73069
We recommend that the user read all sections of this
manual and keep the manual for future reference.
SECTION I: SAFETY
This is a safety alert symbol. When you see this symbol on
labels or in manuals, be alert to the potential for personal
injury.
Understand and pay particular attention to the signal words DANGER,
WARNING, or CAUTION.
DANGER indicates an imminently hazardous situation, which, if not
avoided, will result in death or serious injury.
WARNING indicates a potentially hazardous situation, which, if not
avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation, which, if not
avoided may result in minor or moderate injury. It is also used to
alert against unsafe practices and hazards involving only property dam-
age.
WARNING
Cancer and Reproductive Harm – www.P65Warnings.ca.gov
CAUTION
This furnace and its components, including the air conditioning coils
and blowers listed on the A/C accessory sticker were listed in com-
bination as a system by Underwriters Laboratories.
Use of other components not tested in combination with this furnace
may make the equipment in violation of State Codes, may create a
hazard, and may ruin the equipment.
In addition, the National Manufactured Housing Construction and
Safety Standards Act and its Regulations require the use of compo-
nents listed or certified by a nationally recognized testing laboratory
in all manufactured homes built and sold subject to that act.
!
!
WARNING
FOR YOUR SAFETY - Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of this or any other
appliance.
For personal safety be sure to turn the electrical power OFF at
the household service box and at the furnace before attempt-
ing any service or maintenance operations. Homeowner
should never perform any maintenance which requires open-
ing the furnace electrical panel.
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
WARNING
To avoid the possibility of electrical shock do not open electrical box
panels.
!
!

5393807-BUM-B-0818
Johnson Controls Unitary Products 5
ITEM DESCRIPTION EB10F EB12F EB15F <
1Front Panel (Insulated) 3501-9111 3501-9111 3501-9111
Filter (20 x 20 x 1) (Front Return Panel) S1-1214-2521 S1-1214-2521 S1-1214-2521
2*
(Opt) Front Panel (Louvered 4-Ton) (Insul) 3501-9211 3501-9211 3501-9211
Front Panel (Front Return, 5-Ton) 3500-1591 3500-1591 3500-1591
3 Filter (16 x 20 x 1) S1-1214-2511 S1-1214-2511 S1-1214-2511
4 Support Angle.Top (Door) S1-3500-1861 S1-3500-1861 S1-3500-1861
5 Cover, Electric Box S1-3500-2351/A S1-3500-2361/A S1-3500-2361/A
6 Cover (Service Entrance) S1-3500-1271 S1-3500-1271 S1-3500-1271
7Sub-base (Optional) S1-3500-1071/B S1-3500-1071/B S1-3500-1071/B
Sub-base (M10) (Optional) 3500-5221 3500-5221 3500-5221
8
9 Blower Housing S1-37323744001 S1-37323744001 S1-37323744001
10 Blower Motor S1-02427651000 S1-02427651000 S1-02427651000
11 Capacitor (7.5MFD/370V) S1-02420045700 S1-02420045700 S1-02420045700
12 Relay, Fan S1-3110-3301 S1-3110-3301 S1-3110-3301
13 Motor Mount Assembly Kit (1PC) S1-37319831002 S1-37319831002 S1-37319831002
14 Blower Wheel S1-02632627700 S1-02632627700 S1-02632627700
15 Sequencer S1-3110-3571 S1-3110-3571 S1-3115-3571
16 Transformer (240/24V-40A) S1-3300-3861 S1-3300-3861 S1-3300-3861
17 Heater Element Assembly w/Limit and Jumper Wire (9.6Kw)
S1-02541236000 (11.2Kw) S1-02541238000
(4.8Kw) & (9.6Kw)
S1-02541237000
S1-02541236000
18 Limit Switch S1-02541249000 (Open
200, Close 140) S1-02541249000 (Open 200, Close 140) S1-02541249000 (Open 200, Close 140)
19 Fusible Link S1-02541250000 S1-02541250000 S1-02541250000
20 Bracket (Circuit Breaker) 3500-128 3500-128 3500-128
21 Circuit Breaker (1 Req’d) S1-3500-377P/A --- ---
Circuit Breaker (2 Req’d) --- S1-3500-377P/A S1-3500-377P/A
22 Buss Bar (See Note 2) S1-3500-378P S1-3500-378P S1-3500-378P
23 Ground Lug (Large) 1216-231 1216-231 1216-231
Ground Lug (Small) --- --- S1-02521798000
24 Drain Tube (See Note 1) S1-02922184001 S1-02922184001 S1-02922184001
25 Condensate Trap (See Note 1) S1-3240-3051 S1-3240-3051 S1-3240-3051
26 Coil Shelf (See Note 1) 3500-174 3500-174 3500-174
27 Coil Shelf Panel (See Note 1) 3500-171 3500-171 3500-171
28 Ferrule (3 Req’d) S1-02320541000 S1-02320541000 S1-02320541000
29 Grommet (3 Req’d) S1-02814740000 S1-02814740000 S1-02814740000
30 Fuse S1-02532746026 S1-02532746026 S1-02532746026
31* Wiring diagram 5166485 5166512 5166513
32* Filter (16x20x1) S1-1214-2511 S1-1214-2511 S1-1214-2511
33* Cover, Service S1-3500-1271 S1-3500-1271 S1-3500-1271
34 Relay, Control S1-02436281000 S1-02436281000 S1-02436281000
NOTE: *Not Shown
New replacement parts shown in bold face type at the first printing of parts list dated 12/15.
Major components and suggested stocking items are shown with shaded item number. =
“<“ Across from row indicates a change in that row.
--- Not applicable to specified model.
All parts with three digit suffix numbers are “Special Order” parts. These parts are subject to factory availability and require extra time for delivery.
1. Not Standard with furnace, contained in accessory kit no. 3500-8941/B.
2. Standard on EB12F.