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RENEWAL PARTS IDENTIFICATION
Type AR-EP Industrial Explosion-Resistant
1
4
1
6
/
"
2
Specifications – Table A
Temperature
Range
Model
AR-115EP
AR-115AEP
0 – 100
AR-115CEP
AR-214EP
AR-214DEP
AR-215EP
60 – 250
AR-215AEP
AR-219EP
AR219DEP
AR-514EP
AR-515EP
200 – 550
AR-515AEP
AR-519EP
AR-519DEP
AR-715EP
AR-715DEP
300 – 700
AR-719EP
© 2010 Chromalox, Inc.
Installation, Operation
and
/
"
4
4"
1
8
/
"
4
Sensing Bulb
Approx. Capillary
Dia.
Length
Length
(°F)
Style
(In.)
(In.)
(Ft.)
3
5
0.375
4
/
8
5
4
0.250
5
/
32
5
0.375
4
3
9
0.188
10
/
4
5
4
0.250
5
/
8
5
5
0.375
3
/
8
9
0.188
9
5
0.375
11
3
/
16
5
0.375
9
0.188
12
Thermostat
Max.
A.C. Rating
(Amps)
7
2
12
7
30 Amp
15
120-277 VAC
7
2
7
15
250 VA
120-277 VAC
7
(Pilot Duty)
7
2
7
15
7
15
7
4
(Supersedes PK413-3)
SEPTEMBER, 1995
Connect Power
Supply Here
4 / "
3 32
9 32
2 / "
2 / "
21 32
2 / "
17
32
11 16
/ "
Figure 1
AR
PK413-4
161-562791-001
Connect Load
Here
Dial
Stop
Post
Shaft Shown
In "Off" Position
(Without Calibrated Cap)
Calibration Cap
White Nylon
Universal Coupler
Set Screw Lock
Length
(Refer to Specifications —
Table A)
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Related Manuals for Chromalox PK413-4
Summary of Contents for Chromalox PK413-4
- Page 1 60 – 250 AR-215AEP AR-219EP AR219DEP AR-514EP AR-515EP 200 – 550 AR-515AEP AR-519EP AR-519DEP AR-715EP AR-715DEP 300 – 700 AR-719EP © 2010 Chromalox, Inc. Thermostat ” Sensing Bulb Approx. Capillary Max. Dia. Length Length A.C. Rating (In.) (In.) (Ft.) (Amps) 0.375...
- Page 2 Where the consequences of failure may be severe, back-up controls are essen- tial. Although the safety of the installation is the responsibility of the user, Chromalox will be glad to make equipment recommendations. Principle of Operation — Control action of these thermostats is provided through the principle of liquid volume change.
- Page 3 To avoid this, carefully follow these procedures. A. Be sure that thermostat shaft is fully counter-clockwise (see Figure 12). With thermostat knob held in the indicated OFF position, carefully replace enclosure cover while feeling for proper engagement of shaft coupling.
- Page 4 3. Without disturbing the shaft setting, loosen the thermostat knob set-screw and re-align dial setting accordingly. Retighten knob set-screw. 4. Recheck for thermostat operation as per steps 2 and 3 and make further calibration adjustment if indicated. 5. Recheck of thermostat operation following final adjustment completes the calibration procedure.
- Page 5 RENEWAL PARTS IDENTIFICATION Thermostat Model Sub Assembly AR-115EP 300-027566-001 AR-115AEP 300-027566-014 AR-115CEP 300-027566-012 AR-214EP 300-027566-004 AR-214DEP 300-027566-015 AR-215EP 300-027566-009 AR-215AEP 300-027566-007 AR-219EP 300-027566-002 AR-219DEP 300-027566-016 AR-514EP 300-027566-005 AR-515EP 300-027566-008 AR-515AEP 300-027566-006 AR-519EP 300-027566-003 AR-519DEP 300-027566-018 AR-715EP 300-027566-010 AR-715DEP 300-027566-011 AR-719EP...
- Page 6 Limited Warranty: Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx. 1347 HEIL QUAKER BLVD., LAVERGNE, TN 37086 Phone: (615) 793-3900 www.chromalox.com...
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