M A I N T E N A N C E / S E R V I C E
EH5700 Series
Environmental Enclosure
C1431SM-B (7/09)
Contents
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Exploded Assembly Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wiring Diagrams and Circuit Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
List of Illustrations
EH5700L Exploded Assembly Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Exploded Assembly Diagram for Window Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
EH5700/EH5700L Series Input Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
10 Layout of Traces on Optional Circuit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
11 Wiper Circuit Board Component Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
List of Tables
Exploded Assembly Parts List for Window Wiper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
C1431SM-B (7/09)
3
Important Safety Instructions
Installation and servicing should be done only by qualified service personnel and conform to all local codes.
Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is designed for indoor use only and it must not be
installed where exposed to rain and moisture.
Only use replacement parts recommended by Pelco.
After replacement/repair of this unit’s electrical components, conduct a resistance measurement between line and exposed parts to verify the
exposed parts have not been connected to line circuitry.
The installation method and materials should be capable of supporting four times the weight of the enclosure, pan/tilt, camera and lens
combination.
The product and/or manual may bear the following marks:
This symbol indicates that dangerous voltage constituting a risk of electric shock is
present within this unit.
CAUTION:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
This symbol indicates that there are important operating and maintenance instructions
in the literature accompanying this unit.
To reduce the risk of electrical shock, do not remove cover. No user serviceable parts
inside. Refer servicing to qualified service personel.
4
C1431SM-B (7/09)
Description
Environmental enclosures in the EH5700 Series are used with Pelco’s pan/tilt units of fixed mounts. Environmental enclosures in the
EH5700L Legacy Series are used with Pelco’s PT780 Series pan/tilt unit.
MODELS
EH5700 SERIES
EH5723
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 23-inch (58.42 cm) length.
EH5723-1
EH5723-2
EH5723-3
EH5729
EH5723 with 120 VAC thermostatically controlled heater and blower.
EH5723 with 24 VAC thermostatically controlled heater and blower.
EH5723 with 230 VAC thermostatically controlled heater and blower.
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 29-inch (73.66 cm) length.
EH5729 with 120 VAC thermostatically controlled heater and blower.
EH5729 with 24 VAC thermostatically controlled heater and blower.
EH5729 with 230 VAC thermostatically controlled heater and blower.
EH5729-1
EH5729-2
EH5729-3
EH5700L LEGACY SERIES
EH5723L
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 23-inch (58.42 cm) length. Obsolete.
EH5723L-1
EH5723L-2
EH5723L-3
EH5729L
EH5723L with 120 VAC thermostatically controlled heater and blower.
EH5723L with 24 VAC thermostatically controlled heater and blower.
EH5723L with 230 VAC thermostatically controlled heater and blower.
Environmental enclosure with rear-opening lid. Lid has gas spring to hold it open. 29-inch (73.66 cm) length. Obsolete.
EH5729L with 120 VAC thermostatically controlled heater and blower. Obsolete.
EH5729L with 24 VAC thermostatically controlled heater and blower. Obsolete.
EH5729L with 230 VAC thermostatically controlled heater and blower. Obsolete.
EH5729L-1
EH5729L-2
EH5729L-3
C1431SM-B (7/09)
5
OPTIONAL ACCESSORIES
BK57-1
Blower kit, 120 VAC, 15 watts
BK57-2
Blower kit, 24 VAC, 10 watts
BK57-3
Blower kit, 230 VAC, 15 watts
HK57-1
Heater kit, 120 VAC, 90 watts
HK57-2
Heater kit, 24 VAC, 50 watts
HK57-3
Heater kit, 230 VAC, 70 watts
O/I-LPP
Preset position lens wire harness (must be used with O/I-PCB)
120 VAC electrical outlet (must be used with O/I-PCB)
Circuit board with thermostats
O/I OUTLET
O/I-PCB
SS5723
Sun shroud for EH5723 Series enclosures
SS5729
Sun shroud for EH5729 Series enclosures
TI57
Thermal insulation kit for EH5723 and EH5729 Series enclosures
Window defroster and defogger kit, 120 VAC, 30 watts
Window defroster and defogger kit, 230 VAC, 30 watts
Window defroster and defogger kit, 24 VAC, 30 watts
Window wiper kit, 120 VAC, 15 watts, EH5723 Series enclosures
Window wiper kit, 24 VAC, 15 watts, EH5723 Series enclosures
Window wiper kit, 230 VAC, 15 watts, EH5723 Series enclosures
Window wiper kit, 120 VAC, 15 watts, EH5729 Series enclosures
Window wiper kit, 24 VAC, 15 watts, EH5729 Series enclosures
Window wiper kit, 230 VAC, 15 watts, EH5729 Series enclosures
WD57-1
WD57-3
WD57-2
WW5723-1
WW5723-2
WW5723-3
WW5729-1
WW5729-2
WW5729-3
6
C1431SM-B (7/09)
Maintenance
Perform the following maintenance at regularly scheduled intervals to prolong the operational life and appearance of the equipment.
1. Clean the window with a mild non-abrasive detergent in water and a soft cloth to maintain picture clarity.
2. If your enclosure has a blower, clean the foam filters as follows:
a. On the bottom front of the enclosure, remove the two screws in the vent grill.
b. Remove the vent grill and take out the filters.
c. Clean the filters with warm water and mild detergent, dry thoroughly, and replace them in the grill.
d. Reinstall the vent grill.
To order replacement filters, use the part number EH550010045.
C1431SM-B (7/09)
7
Exploded Assembly Drawings
F
K
14
A
E
15
11
10
J
12
B
TO STUD INSERTS
A
D
IN LID
13
9
16
8
24
7
A
E
6
TO UPPER WINDOW
BRACKET NUTS
F
19
G
22
L
5
H
C
20
18
21
B
17
A
A
M
25
4
1
A
B
26
27
3
28
A
B
2
23
29
B
SCREWS
SUPPLIED
WITH VENT
COVER
30
PLATE
INTERNALLY MOUNTED TO REAR OF HOUSING
ON BASIC UNIT. BASIC UNITS COME WITH VENT
COVER PLATES INSTALLED. -1, -2, AND -3 UNITS
COME WITH #30 AND #23 INSTALLED.
Figure 1. EH5700 Exploded Assembly Diagram
8
C1431SM-B (7/09)
Table A. EH5700 Series Exploded Assembly Parts List
Item
Qty
Description
Part Number
1
2
3
4
2
2
2
2
Gland Nut
Vent Cover Plate
Vent Cover Gasket
Label
HF00-1352-3500
57004000COMP
570010001
LBLG10010
5
6
1
1
Hole Plug, 3/8-inch Hard Nylon, Black
Pivot Pin
ZH3091
570010000
7
8
1
2
Body Hinge
Clip
57004004COMP
125010001
9
1
1
1
2
1 ft
1
1
1
2
2
1
1
1
1
2
1
1
2
4
1
1
2
4
6 ft
8 ft
2
Lid Hinge
Window Gasket
Window Glass, 4.50” x 5.50” x .250”
Ball End for Gas Spring
Window Gasket
Upper Window Bracket
Gas Spring
Lower Window Bracket
Power Supply Barrier
Grounding Clip
Camera Sled
Circuit Board
57004106COMP
570010002
EH550010002
EH47004046COMP
EH110042
57004008COMP
EH470010005
57004009COMP
EH47004040COMP
570010004
EH55004100COMP
PCB9000276ASSY
EH450010256
MF00-4700-019A
EH550010045
57294001COMP
57234001COMP
LK01-0104-0400
LK01-0104-0400
57291001WA
57231001WA
57004007COMP
57004007COMP
GS01-0002-0430
GS01-0002-0430
HF00-1300-3500
57004005COMP
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Circuit Board Insulator
Power Supply Barrier Cover
Foam Filter
Enclosure Lid (EH5729 Series)
Enclosure Lid (EH5723)
Latch (EH5723 Series)
Latch (EH5729 Series)
Enclosure Body (EH5729 Series)
Enclosure Body (EH5723 Series)
Latch Bracket (EH5723 Series)
Latch Bracket (EH5729)
Gasket (EH5723 Series)
Gasket (EH5729 Series)
Gland
25
26
27
28
29
30
1
Vent Grill
A
B
16
20
9
13
2
4
7
6
2
2
4
Internal Star Washer, #6 (EH5723 Series)
Internal Star Washer, #6 (EH5729 Series)
Screw, 6-32 x 3/8”, Pan Head, Phillips (EH5723 Series)
Screw, 6-32 x 3/8”, Pan Head, Phillips (EH5729 Series)
Screw, 6-32 x 5/8”, Flat Head, Phillips
Hex Nut, 10-32
ZH6LWSIS
ZH6LWSIS
ZH6-32X.375SPPG
ZH6-32X.375SPPG
ZH6-32X.625SFS
ZH10-32NUTSH
ZH6-32NUTSH
ZH10-32X.375SPP
ZH4-40X.250SPP
ZH4LWSIS
C
D
E
Hex Nut, 6-32
F
Screw, 10-32 x 3/8”, Pan Head, Phillips
Screw, 4-40 x 1/4”, Pan Head, Phillips
Internal Star Washer, #4
G
H
J
Internal Star Washer, #10
ZH10LWSIS
K
L
M
4
2
2
Nylon Washer
Screw, 6-32 x 3/4”, Pan Head, Phillips
Screw, 6-32 x 1/4”, Pan Head, Phillips
ZH200X437X62N
ZH6-32X.750SPP
ZH6-32X.250SPP
C1431SM-B (7/09)
9
Table B. EH5700L Series Exploded Assembly Parts List
Item
Qty
Description
Part Number
1
1
1
6 ft
8 ft
1
2
1
1
1
Body for 29-inch (73.66 cm) Enclosure
Body for 23-inch (58.42 cm) Enclosure
Gasket (not shown) (EH5723L Series)
Gasket (not shown) (EH5729L Series)
Cover, 26-pin “D” Connector
Vent Cover Plate
RediLINK Wire Assembly
Gasket, Tilt Table Housing
Tilt Table
57291000WA
57231000WA
GS01-0002-0430
GS01-0002-0430
90010026
57004000COMP
WIRA220050
GS05-0102-001A
9004016COMP
9554400COMP
570010001
2
3
4
5
6
7
8
9
1
2
Enclosure Cradle
Vent Cover Gasket
10
11
12
13
14
15
16
17
18
19
20
21
22
23
2
1
1
1
2
1
1 ft
1
2
1
1
1
1
4
4
1
2
4
1
1
2
4
2
1
1
1
2
2
1
Label
LBLG10010
ZH3091
570010000
57004004COMP
125010001
57004006COMP
EH110042
570010002
Hole Plug, 3/8-inch Hard Nylon, Black
Pivot Pin
Body Hinge
Stainless Steel Clip
Lid Hinge
Window Gasket
Window Gasket
Ball End for Gas Spring
Window Glass
Upper Window Bracket
Lower Window Bracket
Gas Spring
Screw, 10-32 x 3/8”, Pan Head, Phillips
Nylon Washer (not shown)
Camera Sled
Latch (EH5723L Series)
Latch (EH5723L Series)
Enclosure Lid (EH5729L Series)
Enclosure Lid (EH5723L Series)
Latch Bracket (EH5723L Series)
Latch Bracket (EH5729L Series)
Grounding Clip
Circuit Board
Circuit Board Insulator
Vent Grill
Foam Filter, (-1, -2, -3 only)
Power Supply Barrier
Power Supply Barrier Cover
EH47004046COMP
EH550010002
57004008COMP
57004009COMP
EH470010005
ZH10-32X.375GRY
ZH200X437X62N
EH55004100COMP
LK01-0104-0400
LK01-0104-0400
57294001COMP
57234001COMP
57004007COMP
57004007COMP
570010004
PCB9000276ASSY
EH450010256
57004005COMP
EH550010045
EH47004040COMP
MF00-4700-019A
24
25
26
27
28
29
30
31
32
33
34
A
16
20
2
9
13
2
4
7
2
2
Internal Star Washer, #6 (EH5723L Series)
Internal Star Washer, #6 (EH5729L Series)
Cap Screw, 10-32 x 1”, Allen Socket Head
Screw, 6-32 x 3/8”, Pan Head, Phillips (EH5723L Series)
Screw, 6-32 x 3/8”, Pan Head, Phillips (EH5729L Series)
Screw, 6-32 x 5/8”, Flat Head, Phillips
Hex Nut, 10-32
ZH6LWSIS
ZH6LWSIS
B
C
ZH10-32X1.00CS
ZH6-32X.375SPP
ZH6-32X.375SPP
ZH6-32X.625SFS
ZH10-32NUTSH
ZH6-32NUTSH
ZH10-32X.375SPP
ZH4-40X.375SPP
ZH4LWS1S
D
E
F
G
H
J
Hex Nut, 6-32
Screw, 10-32 x 3/8”, Pan Head, Phillips
Screw, 4-40 x 3/8”, Pan Head, Phillips
Internal Star Washer, #4
2
K
L
M
N
4
2
2
2
Internal Star Washer, #10
ZH10LWSIS
Screw, 6-32 x 3/4”, Pan Head, Phillips
Screw, 1/4-20 x 1/2”, Pan Head, Phillips
Screw, 6-32 x 1/4”, Pan Head, Phillips
ZH6-32X.750SPP
ZH1/420X.500SFS
ZH6-32X.250SPP
C1431SM-B (7/09)
11
Table C. Exploded Assembly Parts List for Blower and Cicuit Board
Item
Qty
Description
Part Number
1
2
3
4
5
6
7
8
9
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
2
Vent Grill
Foam Filter
57004005COMP
EH550010045
PCB9000277ASSY
EH450010256
PCB9000276ASSY
EH47004040COMP
MF00-4700-019A
WIR432000
ED210015
955105W3
EH18013
57004010COMP
MF01-5701-010D
570010007
CN16-1820-0002
CN16-5821-0101
24VDC Fan Rectifier (for -2 ver. encl.)
Circuit Board Insulator
Circuit Board
Power Supply Barrier
Power Supply Barrier Cover
Fan Wire Cord with Plug (-1, -3 models only)
Fan Tube, 230 VAC
Fan, 24 VDC
Fan Tube, 120 VAC
Fan Plate (EH5723L/EH5729L Series)
Fan Plate (EH5723/EH5729 Series)
Standoff, 3.375” Length
Connector Plug
10
11
12
Connector Sockets
A
B
C
E
3
8
2
4
3
2
2
2
1
1
Cap Screw, 6-32 x 3/8”, Allen Socket Head
Internal Tooth Lock Washer, #6
Flat Washer, #6
Cap Screw, 6-32 x 3/8”, Allen Socket Head (for -1/-3 ver. encl.)
Cap Screw, 6-32 x 3/8”, Allen Socket Head (for -2 ver. encl.)
Screw, 4-40 x 3/8”, Pan Head, Phillips
Internal Tooth Lock Washer, #4
Circuit Board Grounding Clip
Cap Screw, 6-32 x 1/2”, Allen Socket Head (for -2 ver. encl.)
Nylon Spacer (for -2 ver. encl.)
ZH6-32X.375CS
ZH6LWSIS
ZH148X375X32
ZH6-32X.375CS
ZH6-32X.375CS
ZH4-40X.375SPP
ZH4LWSIS
570010004
ZH6-32X.500CS
ZH131X361X62N
F
G
H
J
K
C1431SM-B (7/09)
13
Table D. Exploded Assembly Parts List for Heaters and Circuit Board
Item
Qty
Description
Part Number
1
2
1
2
2
2
1
4
1
2
1
1
Bracket/Heater Sink
Heater, 230 VAC
Heater, 24 VAC
Heater, 120 VAC
Connector Plug
Connector Sockets
Power Supply Barrier Cover
Power Supply Barrier
Circuit Board
57004020COMP
HTR40220
HTR20024
HTR50120
3
CN16-1820-0004
CN16-5821-0101
MF00-4700-019A
EH47004040COMP
PCB9000276ASSY
EH450010256
4
5
6
7
Circuit Board Insulator
A
B
2
6
2
4
2
2
2
2
Spacer, .500” Length
SPA8423
ZH4LWSIS
ZH4LWSIS
ZH4-40X.250SPP
570010004
ZH6-32X.250SPP
ZH6LWSIS
ZH4-40X.375SPP
Internal Tooth Lock Washer, #4
Internal Tooth Lock Washer, #4
Screw 4-40 x 1/4”, Pan Head, Phillips
Grounding Clip
Screw, 6-32 x 1/4”, Pan Head, Phillips
Internal Star Washer, #6
C
D
E
F
G
Screw, 6-3 x 3/8”, Pan Head, Phillips
C1431SM-B (7/09)
15
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