Burnham RTC (Return Temperature Control) 安装指导

 

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Literature 

—  RTC Return Temperature Control manual.

Control 

—  Microprocessor PID control; This is not a safety (limit) control.

Packaged weight 

—  3. lb. (40 g), Enclosure A, black PVC plastic

Dimensions 

—  6-5/8” H x 7-9/6” W x -3/6” D (70 x 93 x 7 mm)

Approvals 

—  CSA C US, meets ICES & FCC regulations for EMI/RFI.

Ambient conditions  —  Indoor use only, 3 to 04°F (0 to 40°C), < 90% RH non-

 

 

 

condensing.

Power supply 

—  0 V ±0% 50/60 Hz 300 VA

Motor Relay 

—  4 V (ac) 0.34 A 8 VA

Relays 

—  40 V (ac) 0 A /3 hp, pilot duty 40 VA

Demand 

—  0 to 60 V (ac)  VA

Sensors included 

—   Well Sensor.

Optional devices 

—  Outdoor Sensor 070, Universal Sensor 07.

Signal  wiring  must  be 

rated at least 300 V.

Made in Canada 912-06

L

N Pmp N

Ret

Boil

Boil

Com

Mix

R

R

N

Com Out

1

3

5

9 10 11

2

4

6

7 8

12 13 14 15 16

Heat

Power

Demand

Boiler

Enable

Power: 

120 V ±10% 50/60  Hz 1300 VA

Floating Output: 24 V (ac) 0.34 A 8 VA

Relays: 

240 V (ac) 10 A 1/3 hp, pilot duty 240 VA

Demand: 

20 to 260 V (ac) 2 VA 

H6026A

24 Volt Output

Use supply wires 

suitable for 120°F 

(50°C) above ambient

158033

RTC/Return Temperature Control

Monitor

Demand

Open

Delay

Close

Subject to the terms and conditions set forth below, Burnham Commercial, America’s Boiler Co., Lancaster, Pennsylvania hereby extends the following 

limited warranties to the original owner of a RTC/Return Temperature Control manufactured and shipped on or after May , 003:

Burnham Commercial warrants to the original owner that its RTC/Return Temperature Control complies at the time of manufacture with recognized 

hydronic industry standards and requirements then in effect, and will be free of defects in material and workmanship under normal usage for a period of 

two years from the date of original installation. If any part of the control is found to be defective in material or workmanship during this two year period, 

Burnham Commercial will, at its option, repair or replace the defective part.

ADDITIONAL TERMS AND CONDITIONS
. Applicability: The limited warranties set forth above are extended only to the original owner at the original place of installation within the United States 

and Canada.

. Proper Installation: The warranties extended by Burnham Commercial are conditioned upon the installation of the RTC/Return Temperature Control 

in strict compliance with Burnham Commercial installation instructions. Burnham Commercial specifically disclaims liability of any kind caused by or 

relating to improper installation.

3. Proper Use and Maintenance: The warranties extended by Burnham Commercial are conditioned upon the use of the RTC/Return Temperature 

Control for its intended purposes and its maintenance in accordance with Burnham Commercial recommendations and hydronics industry standards. 

These warranties will be inapplicable if the RTC/Return Temperature Control is subjected to unauthorized modification, or is damaged as a result of 

being otherwise improperly operated or serviced.

4. Removal and Installation: These warranties do not cover expenses of removal or reinstallation. The owner is responsible for the cost of removing and 

reinstalling any defective part and its replacements and all labor and material connected therewith.

5. Exclusive Remedy: Burnham Commercial’s obligation for any breach of these warranties is limited to the repair or replacement of its parts in accordance 

with the terms and conditions of these warranties.

6.  Limitation  of  Damages:  Under  no  circumstances  shall  Burnham  Commercial  be  liable  for  incidental,  indirect,  special  or  consequential  damages 

of any kind whatsoever under these warranties, including, but not limited to, injury or damage to persons or property and damages for loss of use, 

inconvenience or loss of time. Burnham Commercial’s liability under these warranties shall under no circumstances exceed the purchase price paid by 

the owner for RTC/Return Temperature Control involved. Some states do not allow the exclusion or limitation of incidental or consequential damages, 

so the above limitation or exclusion may not apply to you.

7. Limitation of Warranties: These warranties set forth the entire obligation of Burnham with respect to any defect in RTC/Return Temperature Control and 

Burnham Commercial shall have no express obligations, responsibilities or liabilities of any kind whatsoever other than those set forth herein. These 

warranties are given in lieu of all other express warranties.

ALL APPLICABLE IMPLIED WARRANTIES, IF ANY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR 

PURPOSE ARE EXPRESSLY LIMITED IN DURATION TO A PERIOD OF TWO YEARS.

Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

PROCEDURE FOR OBTAINING WARRANTY SERVICE
Upon discovery of a condition believed to be related to a defect in material or workmanship covered by these warranties, the owner should notify the 

installer, who will in turn notify the distributor. If this action is not possible or does not produce a prompt response, the owner should write to Burnham 

Commercial,  America’s  Boiler  Company,  at  P.O.  Box  3939,  Lancaster,  PA  7604-3939,  giving  full  particulars  in  support  of  the  claim.  The  owner  is 

required to make available for inspection by Burnham Commercial or its representative the parts claimed to be defective and, if requested by Burnham, 

to ship these parts prepaid to Burnham Commercial at the above address for inspection or repair. In addition, the owner agrees to make all reasonable 

efforts to settle any disagreement arising in connection with a claim before resorting to legal remedies in the courts.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.