4
3
2
5
6
M I N
Indictator
Scale Plate
Diff. Indicator
DIFF.
Diff. Adjusting
Knob
Danf
oss
060L2106
decreasing
Differential
Set point
Temp. rising
increasing
Contact
Action
C-L OFF
C-H ON
C-L ON
C-H OFF
Dan
fo
ss
060L2105
41 ºF
50 ºF
4
DKRCC.PI.CA0.F1.22 / 520H10107
2
DIFF. ADJUSTING KNOB
TEMP. DIFFERENTIAL
TEMP
. DIFFERENTIAL
(°F)
14.4
12.6
10.8
9.0
7.2
5.4
3.6
1.8
MIN.
3
4
5
6
Danf
os
s
060L2109
Setting example (SPDT type)
Set at 41 °F for temp. decrease and
50 °F for temp. increase.
1. Set at 41 °F
Turn the scale plate to match indicator
pointer with the required value (verify
with the thermometer)
2. Set at 50 °F
Calculate the differential between USP
and LSP (Differential = USP – LSP;
50 °F - 41 °F = 9 °F ).
Find the proper Differential
Adjusting Knob position from the
characteristic presented on the graph
"Determination of differential ".
The same characteristics is shown on
the back side of the KPU 19 cover.
Differential of 9 °F is equivalent to the
indication 4 set on the Differential
Adjustment Knob.
3. After setting, install the cover and
supply power supply for checking
the actual switching points. Adjust
the setting if necessary as scales are
indicative only.
Enclosed accessories:
•
Sensor clamp for bulb fastening.
•
Blinding sticker to cover the hole
after dial knob removal. Blinding
sticker can be used only once.
•
Hand knob for adjustment.
Note:
Scale values are indicative only. It is
often necessary to use a thermometer
when setting working points.
Fig. 1
Fig. 2
Upper Switch Point (USP): 50 °F
Lower Switch Point (LSP): 41 °F
© Danfoss | DCS (jmn) | 2015.05
We, Danfoss A/S, (hereinafter referred to as “Danfoss”) truly appreciate your choosing Danfoss’ products (hereinafter referred to as “Products”).
When the Products are used, this document as provided below shall be applicable except to the extent that there is anything to the contrary in any applicable estimate, agreement, catalogue, specification,
etc.
•
CONFIRMATION OF OPERATION
All customers using the Products (hereinafter referred to as “Customers”) are requested to, after properly installing the Products, test the operation of the Products to confirm that all the systems in
connection with the Products fully function.
In order to prevent the occurrence of bodily injury, fire accidents, serious damage, etc., in connection with the Customers’ machinery or equipment due to improper installation of the Products, Danfoss
kindly requests the Customers to take the necessary safety measures by preparing safe designs such as a fail-safe design (*1) and a fire spread prevention design, as well as to make the proper adjustments
for product reliability necessary for fault-tolerance (*2).
(*1) Fail-safe design: Design to ensure safety in the event of any mechanical failure
(*2) Fault-tolerance: Utilization of redundancy technology
Periodic Inspection of the Products
Be sure to confirm the proper operation of the Products and keep records of such operation at least once a year.
Danfoss shall be held harmless and be indemnified by the Customers from any damages incurred due to the Customers failing to conduct the above operational procedures, provided, however, that, this
shall not apply if the damages which the Customers incurred due to the defect of the Products caused by Danfoss.
•
RESTRICTIONS OF USE
The Products are designed and manufactured for the purpose of using them for cooling and heating and refrigerating appliances and air conditioning equipment or various industrial equipment
(hereinafter referred to as “Purposes”), but are not designed and manufactured for the purpose of using the Products for any instrument or system related to human life or health purposes.
Therefore, the use of the Products in fields related to items (1) through (3) below is not intended whatsoever. Danfoss shall be held harmless and be indemnified from any and all damages incurred by use
of the Products under item (3). Also, when using the Products under the fields related to items (1) through (9) below (except for item (3), in relation to which the Products must never be used), please be
sure to notify our Danfoss contact desk in charge of sales and obtain Danfoss’ prior written approval for such use. Danfoss shall be held harmless and be indemnified from any and all damages incurred by
use of the Products in relation to these fields if the Customers do not notify Danfoss’ contact desk and obtain Danfoss’ prior written approval.
(1)In any field related to nuclear power and radiation;
(2)In any field related to space or seafloor equipment;
(3)In any equipment or device requiring a high degree of reliance on such equipment or device with respect to which it is reasonably foreseeable that failure or malfunction of the equipment or device
would either directly or indirectly cause serious damage to human life, health or property;
(4)Transportation device (railroad, aviation, ship or vessel, vehicle equipment, etc.);
(5)Disaster-prevention or crime-prevention device;
(6)Facility or application directly related to medical equipment, burning appliances, electro thermal equipment, amusement rides and devices, facilities/applications associated directly with billing, or device
using flammable fluid;
(7)Equipment requiring high reliance on supply systems such as electricity, gas, water, etc., in large-scale communication system, or in transportation or air traffic control system;
(8)Facilities that are to comply with regulations of governmental / public agencies or specific industries or
(9)Other machinery or equipment requiring a high degree of reliance and safety (excluding item(3)).
Be sure to replace the Products within 5 to 10 years of delivery if no other duration of use is provided in the applicable specifications or instruction manual because the conditions and environment of use
also have an impact on the Products.
•
SCOPE OF WARRANTY
DANFOSS WILL PROVIDE THE CUSTOMERS WITH REPLACEMENT OR REPAIRED PRODUCTS DELIVERED, FREE OF COST, IF THE CUSTOMERS PROVIDES TO DANFOSS WRITTEN NOTICE WITHIN BOTH (i) 12
MONTHS FROM THE DELIVERY OF THE PRODUCT TO THE INITIAL CUSTOMERS AND (ii) 18 MONTHS FROM THE MANUFACTURED DATE OF THE PRODUCT, IN CASE THAT FAILURE OCCURS IN THE CUSTOMERS’
EQUIPMENT USING THE PRODUCTS DUE TO A DEFECT OF THE PRODUCTS; PROVIDED, HOWEVER, THAT IN ANY EVENT THE RATIO OF THE AMOUNT THAT DANFOSS BEARS FOR THE DAMAGES INCURRED BY
THE FAILURE OF THE PRODUCTS OR CUSTOMERS’ EQUIPMENT SHALL NOT EXCEED THE PRICE OF THE PRODUCTS WE DELIVERED. IN ADDITION, DANFOSS SHALL BE HELD HARMLESS AND BE INDEMNIFIED
FROM ANY AND ALL DAMAGES INCURRED WHEN THE FAILURE OF THE CUSTOMERS’ EQUIPMENT OCCURRED DUE TO ANY CAUSE SET FORTH BELOW.
(1)WHEN CAUSED BY INAPPROPRIATE HANDLING OR USE OF THE PRODUCTS BY THE CUSTOMERS (SUCH AS NOT COMPLYING WITH THE CONDITIONS, ENVIRONMENTAL SPECIFICATIONS OR CAUTIONS
INDICATED IN ANY APPLICABLE CATALOGUE, SPECIFICATIONS, INSTRUCTION MANUAL, ETC.);
(2)WHEN FAILURE OCCURRED DUE TO ANY REASON OTHER THAN THE PRODUCTS;
(3)WHEN CAUSED BY MODIFICATION OR REPAIR OF THE PRODUCTS MADE BY ANYONE OTHER THAN DANFOSS OR DESIGNEE OF DANFOSS;
(4)WHEN CAUSED BY THE USE OF THE PRODUCTS IN VIOLATION OF THE ABOVE “RESTRICTIONS OF USE” OR “CONFIRMATION OF OPERATION”;
(5)WHEN SUCH FAILURE WAS NOT REASONABLY FORESEEABLE AT THE TIME OF DANFOSS’ SHIPMENT; OR
(6)BY ANY OTHER CAUSE NOT ATTRIBUTABLE TO DANFOSS, SUCH AS AN ACT OF GOD, DISASTER, OR ACT OF ANY THIRD PARTY.
PLEASE NOTE THAT THE CUSTOMERS WILL NOT BE ENTITLED TO ANY OF THE ABOVE WARRANTY IF THE CUSTOMERS PURCHASED THE PRODUCTS FROM ANY THIRD PARTY INCLUDING WITHOUT LIMITATION
BY INTERNET AUCTION, ETC.
