Honeywell R8182E, R8182H, R8182D, R8182F, R8182J User Manual

4 (1)

GENERAL

R8182D,E,F,H,J Combination
Protectorelay™ and Hydronic
Heating Controls
PRODUCT DATA

FEATURES

• Depending on model, these single unit devices provide combinations of high limit, low limit, and circulator control.
• All models use a 24V thermostat and C554A Cadmium Sulfide Flame Detector.
• R8182D,E,H and J have auxiliary terminals ZC and ZR for circulator zone control. Additional zones require a separate 24V thermostat and R845 Relay.
• All models have capability for zone control with zone valves. Each additional zone requires a separate 24V thermostat and a V8043 or V8044 Zone Valve.
• Ideal for packaged boiler systems requiring compact, multipurpose controls.
• R8182D,E,F mode
• R8182H,J models mount on a 4 x 4 inch junction box, and have a 5 ft (1.5m) armored capillary for remote sensor location.
• Aquastat® Controller section is field replaceable.
• Oil burner circuit includes an improved safety shutoff in the event the burner fails to start.
• Flame failure during the running cycle results in a 45 second attempt to restart. If unsuccessful, safety shutoff occurs, requiring manual reset before burner can be restarted.
® U.S. Registered Trademark Copyright © 2002 Honeywell • All Rights Reserved
Contents
General ............................................................................. 1
Features ........................................................................... 1
Specifications ................................................................... 2
Ordering Information ........................................................ 2
Installation ........................................................................ 5
Wiring ............................................................................... 7
Operation .......................................................................... 12
Startup and Checkout ....................................................... 14
68- 0105- 2
R8182D,E,F,H,J COMBINATION PROTECTORELAY™ AND HYDRONIC HEATING CONTROLS

SPECIFICATIONS

IMPORTANT
The specifications given in this publication do not include normal manufacturing tolerances. Therefore, this unit may not exactly match the listed specifications. Also, this product is tested and calibrated under closely controlled conditions, and some minor differences in performance can be expected if those conditions are changed.
TRADELINE® Models: TRADELINE® models are selected
and packaged for ease of handling, ease of stocking, and maximum replacement value. TRADELINE® model specifications are the same as those of standard models except as noted below.
TRADELINE® Models Available:
R8182D Combination Protectorelay™ Primary Control and Aquastat® Controller.
Table 1. Standard Models:
Model Switching
R8182D
R8182E
R8182F High Limit, Spst 130 to 240 54 to 116 10 Fixed 6 Fixed
R8182Ha Remote Bulb
R8182J
a
a
a
a
Remote Bulb
Auxiliary ZC and ZR terminals can be used to provide circulator zone control through an R845A Switching Relay.
High Limit, Spst 130 to 240 54 to 116 10 Fixed 6 Fixed
High Limit/Circulator, Spdt 110 to 220 43 to 104 10 to 25 Adj 6 to 14 Adj
High Limit, Spst 180 to 240 82 to 116 15 Fixed 8 Fixed
Circulator, Spst 110 to 220 43 to 104 10 Fixed 6 Fixed
High Limit, Spst 130 to 240 54 to 116 10 Fixed 6 Fixed
Low Limit/Circulator, Spdt 110 to 220 43 to 104 10 to 25 Adj 6 to 14 Adj
High Limit, Spst 180 to 240 82 to 116 15 Fixed 8 Fixed
R8182H Combination Protectorelay™ Primary Control and Aquastat® Controller.
Additional Features:
• Well not included. To order wells or well adapters, refer to form 68-0040, Wells and Fittings for Temperature Controllers, for part numbers and descriptions.
• Heat-conductive compound supplied for better bulb response in oversized well.
• Field addable stops for Aquastat® Controller.
• Conversion to R8182E or F.
• TRADELINE® pack with special instructions.
•Wire nut.
Mounting Means:
R8182D,E,F: Case clamps to horizontal immersion well
installed through boiler wall.
R8182H,J: Mounts on standard 4 x 4 inch junction box.
Dimensions: Refer to Fig. 1 and 2.
Adjustable Control Range Differential
°F °C °F °C
Electrical Ratings:
Power Supply: 120 Vac, 60 Hz. Ignition: 360 VA in addition to motor load rating. Maximum Power Consumption:
R8182D,E,H and J: 9W. R89182F: 5.5W.
Burner Circulator Contact Rating: 4.4A full load; 26.4A locked
rotor at 120 Vac.
Safety Switch Timing: Approximately 45 seconds.
Flame Detector Required: C554A Cadmium Sulfide Flame
Detector (ordered separately).
Thermostat Required: 24V, 2-wire thermostat such as the
T87F.
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the TRADELINE® Catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:
1. Your local Home and Building Control Sales Office (check white pages of your phone directory).
2. Home and Building Control Customer Relations
Honeywell, 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386 In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
68-0105—2 2
7
-1/8
(
)
E
181)
3-9/16
(91)
1-5/16
(33)
KNOCKOUTS FOR 1/2 IN. (13 MM) CONDUIT (5)
2-7/16
(62)
R8182D,E,F,H,J COMBINATION PROTECTORELAY™ AND HYDRONIC HEATING CONTROLS
KNOCKOUTS FOR 1/2 IN. (13 MM CONDUIT (5)
3-3/8 (86)
VERTICAL MOUNT ONLY
HORIZONTIAL MOUNT ONLY
1
1/2 (13)
7-1/8 (181)
7/8
(22)
3-7/16
(87)
1
3/16
(5)
1 VERTICAL MOUNT SHOWN.
5-1/4 (133)
3-1/4 (83)
M4517
Fig. 1. R8182D,E,F installation dimensions in in. (mm).
Thermostat Anticipator Setting: 0.2A for R8182, 0.4A for
each R845A Switching Relay used.
Maximum Ambient Temperature (at Element): 250°F
(121°C).
Maximum Pressure Rating:
200 psi (1379 kPa) on immersion well. 100 psi (689.5 kPa) direct immersion.
Internal Views: Refer to Fig. 4 through 8.
Well Insertion Length: 3-3/8 in. (86 mm).
Immersion Well Dimensions (Order Well Separately):
Refer to Fig. 3.
Aquastat® Assembly Repair Parts: 125026AAE Aquastat®
Assembly: Replaces R8182D,F Sensing Bulb.
Replacement Well Assemblies: Refer to form 68-0040,
Wells and Fittings for Temperature Controllers, for part numbers and descriptions.
5-1/4 (133)
1 SIDE MOUNTED HINGE SHOWN.
3-7/16 (87)
M4518
Fig. 2. R8182H,J installation dimensions in in. (mm).
R8182D,E,F
CONTROL MOUNT
INSULATION LENGTH 1-1/2 OR 3 IN. (38 OR 76 MM)
R8182H,J
SETSCREW
INSULATION LENGTH 1-1/2 IN. (38 MM)
FITS BOILER TAPPED HOLE
1/2 OR 3/4 NPT
INSERTION LENGTH 3-3/8 IN. (86 MM)
FITS BOILER TAPPED HOL
1/2 OR 3/4 NPT
INSERTION LENGTH 3-3/8 IN. (86 MM)
M4530
Fig. 3. Approximate immersion well dimensions.
Device Description Part Number
R8182D 1-1/2 in. (38 mm) insulation, horizontal or vertical; 3 in. (76 mm) insulation horizontal. 125026AAD
3 in. (76 mm) insulation, vertical. 1250266AAE
R8182E 1-1/2 in. (38 mm) insulation, horizontal or vertical; 3 in. (76 mm) insulation horizontal. 123726AV
3 in. (76 mm) insulation, vertical. 123726AW
3 68-0105—2
R8182D,E,F,H,J COMBINATION PROTECTORELAY™ AND HYDRONIC HEATING CONTROLS
R
T
H
R
Device Description Part Number
R8182F 1-1/2 in. (38 mm) insulation, horizontal or vertical; 3 in. (76 mm) insulation horizontal. 125017AAB
3 in. (76 mm) insulation, vertical. 125017AAC
R8182H 1-1/2 in. (38 mm) insulation. 125026AAJ
R8182J 123726AT
Dial Stop: For restricting range, part no. 4074BRR for
R8182D,F,H.
GROUNDING SCREW
SAFETY SWITCH RESET BUTTON
Optional Specifications:
R8182D,E,F: Case with long dimension horizontal. R8182H,J: End mounted hinge.
SAFETY SWITCH
GROUNDING SCREW
RESET BUTTON
TRANSFORMER FOR THERMOSTA CIRCUIT
DIFFERENTIAL SETTING
CIRCULATOR RELAY (1K)
TRANSFORMER FOR THERMOSTAT CIRCUIT
AQUASTAT SWITC
CIRCULATOR RELAY (1K)
BURNER MOTOR AND IGNITION RELAY (2K)
BURNER MOTOR AND IGNITION RELAY (2K)
LOW LIMIT SETTING
VOLTAGE BARRIE
HIGH LIMIT SETTING
TRANSFORMER FOR CAD CELL CIRCUIT
Fig. 4. Internal view of R8182D.
M4525
HIGH LIMIT SETTING
TRANSFORMER FOR CAD CELL CIRCUIT
Fig. 5. Internal view of R8182E.
GROUNDING SCREW
BURNER MOTOR AND IGNITION RELAY (2K)
LOW LIMIT SETTING
TRANSFORMER FOR CAD CELL CIRCUIT
VOLTAGE BARRIER
M4532
SAFETY SWITCH RESET BUTTON
HIGH LIMIT SETTING
VOLTAGE BARRIE
M4515
68-0105—2 4
Fig. 6. Internal view of R8182F.
R8182D,E,F,H,J COMBINATION PROTECTORELAY™ AND HYDRONIC HEATING CONTROLS
T
H
R
T
SAFETY SWITCH RESET BUTTON
HIGH LIMIT SETTING
CAD CELL LEADS (YELLOW)
TRANSFORMER FOR CAD CELL CIRCUIT
Fig. 7. Internal view of R8182H.
TRANSFORMER FOR THERMOSTA CIRCUIT
DIFFERENTIAL SETTING
CIRCULATOR RELAY (1K)
BURNER MOTOR AND IGNITION RELAY (2K)
LOW LIMIT SETTING
VOLTAGE BARRIER
SAFETY SWITCH RESET BUTTON
TRANSFORMER FOR THERMOSTA CIRCUIT
AQUASTAT SWITC
M4524

INSTALLATION

WARNING
Explosion Hazard. Can cause severe injury, death or property damage.
This product is intended for use only in systems with a pressure relief valve.

When Installing this Product…

1. Read these instructions carefully. Failure to follow them
could damage the product or cause a hazardous condition.
2. Check the ratings given in these instructions and on the
product to be sure the product is suitable for your application.
3. The installer must be a trained, experienced service
technician.
4. After completing installation, use these instructions to
check product operation.
WARNING
Explosion or Electrical Shock Hazard. Can cause severe injury, death or property damage.
1. Disconnect the power supply before beginning installation to prevent electrical shock or equipment damage.
2. Be sure that combustion chamber is clear of oil or oil vapor before starting burner.
3. Be sure that the ambient temperature at the element will not exceed 250°F (121°C).
2K RELAY
1K RELAY
VOLTAGE BARRIE
TRANSFORMER FOR CAD CELL CIRCUIT
CAD CELL LEADS (YELLOW)
HIGH LIMIT SETTING
Fig. 8. Internal view of R8182J.
M4531
IMPORTANT
Be sure that the sensing bulb fits snugly inside the immersion well and that the sensing bulb rests against the bottom of the immersion well. Refer to Fig. 9.

Mounting the R8182

1. Disconnect the power supply.
2. Drain all water from the boiler.
3. Generally, boilers are equipped with a tapping that
allows horizontal mounting of the immersion well where average temperature boiler water circulates freely. If no tapping is provided, prepare one.
4. Install the immersion well or compression fitting
(ordered separately) by threading the immersion well into the tapped hole.
5. For R8182D,E,F models:
a. Loosen the immersion well clamp screw on the side
of the R8182 case.
b. Insert the bulb into the immersion well until it
bottoms.
c. If necessary, bend the capillary tube to hold the bulb
against the bottom of the immersion well.
5 68-0105—2
R8182D,E,F,H,J COMBINATION PROTECTORELAY™ AND HYDRONIC HEATING CONTROLS
NOTE: Do not make sharp bends in the tubing. A sharp
bend can break the tubing and cause a loss of fill. In models with an adjustable tubing length, pull the extra tubing out of the controller case.
d. Fit the controller case onto the immersion well so
that the immersion well clamp slides over the flange of the immersion well.
e. Securely tighten the immersion well clamp screw.
6. For R8182H,J models:
a. Loosen the screw holding the hinged backplate to
the controller case and swing the backplate away
from the controller case. b. Screw the backplate to a 4 by 4 inch junction box. c. Insert the bulb into the immersion well until it
bottoms. d. If necessary, bend the capillary tube to hold the bulb
against the bottom of the immersion well.
NOTE: Do not make sharp bends in the tubing. A sharp
bend can break the tubing and cause a loss of fill. In models with an adjustable tubing length, pull the extra tubing out of the controller case.
e. Tighten the immersion well screw over the brass
collar. f. After wiring, swing control against the backplate and
refasten with the screw.
7. Refill the boiler and check for water leakage.

Mounting the R8182D TRADELINE®

If the existing immersion well does not fit the R8182D immersion well clamp, use a 1249094 immersion well adapter (order separately; see form 68-0040, Wells and Fittings for Temperature Controllers).
1. Disconnect the power supply.
2. Drain all water from the boiler.
3. Fasten the R8182D immersion well clamp to the flange
on the immersion well adapter. Refer to Fig. 9.
4. Place the adapter on the capillary tube.
5. Put the adapter end into the hole in the controller case
and tighten the clamp screw.
6. Insert the sensing bulb into the immersion well and
bend the capillary tubing, if necessary, to hold the sensing bulb against the bottom of the immersion well.
NOTE: Do not make sharp turns while bending the capillary
tubing. In models with an adjustable tubing length, pull the extra tubing out of the controller case.
7. Apply the heat-conductive compound into the
immersion well (if necessary). a. Fold the plastic bag of heat-conductive compound
lengthwise and twist it gently.
b. Cut off the end of the plastic bag and work the open
end of the bag all the way into the immersion well.
c. Slowly pull the bag out of the immersion well while
squeezing it firmly to evenly distribute the heat-conductive compound.
8. Wipe off any excess grease and tighten the set screw
against the adapter. If the existing immersion well is not usable, remove the existing immersion well and order a new one using form 68-0040, Wells and Fittings for Temperature Controllers.
1. Disconnect the power supply.
2. Drain all water from the boiler.
3. Install the new immersion well by threading it into the
threaded hole.
4. Loosen the immersion well clamp screw. See Fig. 9.
5. Insert the sensing bulb into the immersion well and
bend the capillary tubing, if necessary, to hold the
sensing bulb against the bottom of the immersion well.
NOTE: Do not make sharp turns while bending the capillary
tubing. In models with an adjustable tubing length, pull the extra tubing out of the controller case.
6. Apply heat-conductive compound into the immersion
well (if necessary).
a. Fold the plastic bag of heat-conductive compound
lengthwise and twist it gently.
b. Cut off the end of the plastic bag and work the open
end of the bag all the way into the immersion well.
c. Slowly pull the bag out of the immersion well while
squeezing it firmly to evenly distribute the heat-conductive compound.
7. Be sure the immersion well fits the hole in the controller
case.
8. Position the immersion well clamp snugly over the
immersion well flange. Securely tighten the clamp
screw.
9. Refill the boiler and check for water leakage.
68-0105—2 6
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