WATTS TG-T Sensor Testing

Ntuziaka ojiji ngwaahịa

Okwu mmalite
The Snow Sensor 095 is an aerial-mounted sensor that detects falling snow and allows a tekmar® Snow Melting Control to automatically start the snow melting equipment. System stop is provided by the control’s timer or by manual disable. The 095 mounts to a nominal 1/2″ (16 mm) metal or PVC conduit or pole. The 095 is well suited for adding an automatic start to an existing snow melt system. For use with Tekmar Snow Melting Control type: 654, 670, 671, 680, or 681

Ịdọ aka ná ntị

• Biko gụọ nke ọma tupu ịga n'ihu na ntinye. Ọdịda gị iso ntuziaka agbakwunyere ma ọ bụ paramita arụ ọrụ nwere ike bute ọdịda ngwaahịa ahụ.
• Debe akwụkwọ ntuziaka a maka ntụnye aka n'ọdịnihu.

Nwụnye

Ịkpachara anya
Nrụnye na ịrụ ọrụ njikwa a na-ezighi ezi nwere ike ibute mmebi nke akụrụngwa yana ikekwe ọbụna mmerụ ahụ ma ọ bụ ọnwụ nkeonwe. Ọ bụ ọrụ onye nrụnye ahụ ịhụ na etinyere njikwa a n'enweghị nsogbu dịka koodu na ụkpụrụ niile dị. Biko soro ntuziaka nzọụkwụ site n'usoro iji nweta nghọta zuru oke maka ngwaọrụ a.

Step 1 – Check the Contents
Check the contents of this package. If any of the contents listed are missing or damaged, please refer to the Limited Warranty and Product Return Procedure on the back of this brochure and contact your wholesaler or tekmar sales representative for assistance.

Ụdị 095 gụnyere:

• Otu ihe mmetụta Snow 095
• Otu akwụkwọ ntuziaka nwụnye na arụ ọrụ 095_D.

Step 2 – Choosing a Location for the Sensor
The sensor should be installed outside on a nominal 1/2″ (16 mm) PVC or rigid metal conduit pole, either on a roof or to the side of the snow melting surface. The sensor must be located away from trees, building overhangs or other locations that may interfere with falling snow. Avoid installing in locations where the sensor may be vandalised. It is best to point the front face of the sensor in the direction of any prevailing wind.

1. Ekwadoro ụlọ
   Ensure waterproof installation with flashing boot or similar method
2. Ekwadoro ụlọ
   Conduit fastened to the fascia board
3. Agbagoro n'ala
   Conduit runs underground with a pole above the surface

Nzọụkwụ 3 - Na-agba ọsọ na Wiring

• Install a nominal 1/2″ (16 mm) PVC or metal conduit from the tekmar Snow Melting Control to the chosen sensor location. Pull 4 conductor 18 AWG wire from the sensor location to the control location through the conduit. The maximum wire length between the sensor and the control is 500’ (150 m).
• If using PVC conduit, do not run the wires parallel to telephone or power lines.
• If the sensor wires are located in an area with strong sources of electromagnetic noise, shielded cable or twisted pair should be used. If using shielded cable, one end of the shield wire should be connected to the Com terminal on the Snow Melting Control and the other end should remain free.
• The shield must not be connected to the earth ground.

Step 4 – Disassembly

1. Wepu mgbanaka dị n'èzí site n'ịdịrị ihe atọ ahụ.
2. Wepu kposara atọ ahụ.
3. Wepu diski ihe mmetụta na-acha anụnụ anụnụ na ogige ihe mmetụta.

Avoid scratching any part of the surface of the blue sensor disk. Scratches will result in corrosion, not covered by warranty.

Step 5 – Painting the Sensor
Ihe mkpuchi ihe mmetụta bụ nke ihe plastik na-acha ọcha na-adịghị ọcha bụ nke kwụsiri ike UV. Enwere ike ịfesa ihe mkpuchi plastik ka ọ dabara na agba nke ụlọ ahụ. Agbala diski ihe mmetụta na-acha anụnụ anụnụ n'ihi na nke a ga-emebi ihe mmetụta.

Nzọụkwụ 6 - Ịkwalite
Osisi conduit nwere ike ịbụ plastik PVC ma ọ bụ metal siri ike. Ekwesịrị ịkwanye okporo osisi conduit site na iji ọkwa.

• When using PVC plastic conduit, a nominal 1/2″ (16mm) PVC male terminal adapter with locknut is recommended.
• Mgbe ị na-eji ígwè siri ike, a na-atụ aro ihe nkwụnye ọkụ 1/2 ″ (16mm) igwe anaghị agba nchara nke nwere ịghasa setịpụrụ.
  1. Pull th4-conductoror wire through the conduit.
  2. Wụnye ahụ ihe mmetụta na eriri conduit na eriri. Maka eriri PVC, a na-eji PVC ciment nrapado. Maka eriri igwe siri ike, mee ka skru nke etinyere sie ike ruo mgbe ejiri eriri conduit jikọọ na conduit.
  3. Zụta waya conductor 4 n'agbanyeghị ahụ ihe mmetụta ma tinye n'elu ihe nkwụnye ọkụ. Tụtụ aka n'ahụ ihe mmetụta gaa na ntụzịaka ikuku na-achị, ọ bụrụ na ọ dị. Tinye eriri mkpọchi ahụ na nkwụnye ọkụ ma gbanye ruo mgbe ọ siri ike.

7kwụ na XNUMXkwụ XNUMX - Wiring
Remove the wiring terminal block by pulling up from the blue sensor disk. Connect the 4-conductor wire to the yellow (YEL), blue (BLU), red (RED) and black (BLK) wiring terminations. If the installed 4-conductor cable uses a different colour code, then make a note of the wire colour versus the wiring terminal colour names. Push the wiring terminal plug onto the pins of the blue sensor disk. At the Snow Melting Control location, connect the corresponding wires to the yellow, blue, red and black wire terminations.

Nzọụkwụ 8 - Mgbakọ

1. Align the blue sensor disk Tekmar logo with the highest point of the sensor enclosure body. The blue sensor disk has a notch that ensures the sensor is installed in the correct position.
2. Insert the three screws into the holes and screw them until tight. Do not over-tighten.
3. Align the three notches of the outer ring with the sensor body and push down until each of the three corners has snapped on tight.

Nlekọta
A na-etinye ihe mmetụta na gburugburu ebe dị njọ. Mkpokọta unyi n'elu ihe mmetụta nwere ike imetụta nchọpụta snow. Ekwesịrị ịlele ihe mmetụta ahụ n'oge oge yana, mgbe ọ dị mkpa, hichaa ya.

1. Wepu mgbanaka dị n'èzí site n'ịdịrị ihe atọ ahụ.
2. A cloth with warm, soapy water can be used to clean any dirt.
3. Jiri mmiri sachaa.
4. Align the three notches of the outer ring with the sensor body and push down until each of the three corners has snapped on tight.

Nnwale na nchọpụta nsogbu

Ọ bụrụ na Snow Melt Control gosipụtara ozi mperi na-akọwa ọdịda sensọ, mee usoro nnwale ndị a:

• The 4 conductor wires at the sensor should be disconnected (unplug the wiring terminal plug).
• Jiri mita ule eletrịkị dị mma nke nwere ogo ohm nke 0 ruo 2,000,000 Ohms.

Iji ohmmeter na omume nnwale ọkọlọtọ, tụọ nguzogide n'etiti:

1. The yellow (YEL) and black (BLK) wiring terminals are used to measure a 10 kΩ sensor and use the Temperature vs. Resistance Table to calculate the approximate temperature reading. Measure the surface temperature of the 095 blue sensor disk and compare it to the yellow to black temperature readings.
2. Measure the resistance between the blue (BLU) and black (BLK) wiring terminals. When the sensor surface is clean and dry, the reading should
   be 2,000,000 Ohms. When the sensor surface is wet, it should be between 10,000 and 300,000 Ohms.
3. Measure the resistance between the red (RED) and black (BLK) wiring terminals. This reading should be between 45 to 47 Ohms.

Okpomọkụ vs. Tebụl Nguzogide

Okpomọkụ		Nguzogide	Okpomọkụ		Nguzogide
°F	Celsius C		°F	Celsius C
-50	-46	490,813	90	32	7,334
-45	-43	405,710	95	35	6,532
-40	-40	336,606	100	38	5,828
-35	-37	280,279	105	41	5,210
-30	-34	234,196	110	43	4,665
-25	-32	196,358	115	46	4,184
-20	-29	165,180	120	49	3,760
-15	-26	139,402	125	52	3,383
-10	-23	118,018	130	54	3,050
-5	-21	100,221	135	57	2,754
0	-18	85,362	140	60	2,490
5	-15	72,918	145	63	2,255
10	-12	62,465	150	66	2,045
15	-9	53,658	155	68	1,857
20	-7	46,218	160	71	1,689
25	-4	39,913	165	74	1,538
30	-1	34,558	170	77	1,403
35	2	29,996	175	79	1,281
40	4	26,099	180	82	1,172
45	7	22,763	185	85	1,073
50	10	19,900	190	88	983
55	13	17,436	195	91	903
60	16	15,311	200	93	829
65	18	13,474	205	96	763
70	21	11,883	210	99	703
75	24	10,501	215	102	648
80	27	9,299	220	104	598
85	29	8,250	225	107	553

Data teknụzụ

Snow Sensor 095 Aerial Mounting
Akwụkwọ	095_C, 095_D
Ngwunye arọ	0.4 lbs (180 g)
Akụkụ	115⁄16″ H x 35⁄32″ OD (50 H x 80 OD mm)
Mkpuchi	Plastic PVC ọcha, anụ UV, ụdị NEMA 1
Oke arụ ọrụ	-40 ruo 122°F (-40 ruo 50°C)
Ngwa dakọtara	tekmar Snow Melting Control 654, 670, 671, 680, ma ọ bụ 681

Achọrọ Pụrụ Iche
This sensor must be used with aTekmarr Snow Melting Control 654, 670, 671, 680, or 681.

Akwụkwọ ikike nwere oke na usoro nloghachi ngwaahịa

• Akwụkwọ ikike nwere oke ụgwọ nke tekmar n'okpuru akwụkwọ ikike a nwere oke. Onye na-azụ ihe, site na ịnara nnata ngwaahịa tekmar ọ bụla (“ngwaahịa”), na-anabata usoro nke akwụkwọ ikike nwere oke n'oge ire ngwaahịa a wee kweta na ọ gụọla wee ghọta otu ihe ahụ.
• Akwụkwọ ikike tekmar Limited nyere onye na-azụ ihe na ngwaahịa a na-ere n'okpuru ebe a bụ akwụkwọ ikike ngafe nke onye na-azụ ahịa nyere ikike ịgafe ndị ahịa ya.
• Under the Limited Warranty, each tekmar Product is warranted against defects in workmanship and materials if the Product is installed and used in compliance with tekmar’s instructions, ordinary wear and tear excepted.
• The pass-through warranty period is for twenty-four (24) months from the production date if the Product is not installed during that period, or twelve (12) months from the documented date of installation if installed within twenty-four (24) months from the production date.
• The liability of tekmar under the Limited Warranty shall be limited to, at tekmar’s sole discretion: the cost of parts and labor provided by tekmar to repair defects in materials and/or workmanship of the defective product; or to the exchange of the defective product for a warranty replacement product; or to the granting of credit limited to the original cost of the defective product, and such repair, exchange or credit shall be the sole remedy available from tekmar, and, without limiting the foregoing in any way, tekmar is not responsible, in contract, tort or strict product liability, for any other losses, costs, expenses, inconveniences, or damages, whether direct, indirect, special, secondary, incidental or consequential, arising from ownership or use of the product, or defects in workmanship or materials, including any liability for fundamental breach of contract.
• The pass-through Limited Warranty applies only to those defective Products returned to Tekmar during the warranty period. This Limited Warranty does not cover the cost of the parts or labour to remove or transport the defective product.e
• Product, or to reinstall the repaired or replacement Product, all such costs and expenses being subject to the Purchaser’s agreement and warranty with its customers.
  Any representations or warranties about the Products made by Purchaser to its customers which are different from or over the Tekmar Limited Warranty are the Purchaser’s sole responsibility and obligation. Purchaser shall indemnify and hold Tekmar harmless from and against any claims, liabilities and damages of any kind or nature which arise out of or are related to any such representations or warranties by Purchaser to its customers.
• The pass-through Limited Warranty does not apply if the returned Product has been damaged by negligence by persons other than tekmar, accident, fire, Act of God, abuse or misuse; or has been damaged by modifications, alterations or attachments made after purchase which have not been authorized by tekmar; or if the Product was not installed in compliance with tekmar’s instructions and/or the local codes and ordinances; or if due to defective installation of the Product; or if the Product was not used in compliance with tekmar’s instructions.
• THIS WARRANTY IS INSTEAD OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, WHICH THE GOVERNING LAW ALLOWS PARTIES TO CONTRACTUALLY EXCLUDE, INCLUDING, WITHOUT LIMITATION, IMPLIED WAR-RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, DURABILITY OR DESCRIP-TION OF THE PRODUCT, ITS NON-INFRINGEMENT OF ANY RELEVANT PATENTS OR TRADEMARKS, AND ITS COMPLIANCE WITH OR NON-VIOLATION OF ANY APPLICABLE ENVIRONMENTAL, HEALTH OR SAFETY LEG-ISLATION; THE TERM OF ANY OTHER WARRANTY NOT HEREBY CONTRACTUALLY EXCLUDED IS LIMITED SUCH THAT IT SHALL NOT EXTEND BEYOND TWENTY-FOUR (24) MONTHS FROM THE PRODUCTION DATE, TO THE EXTENT THAT SUCH LIMITATION IS ALLOWED BY THE GOVERNING LAW.
• Product Warranty Return Procedure: All Products that are believed to have defects in workmanship or materials must be returned, together with a written description of the defect, to the Tekmar representative assigned to the territory in which such Product is located.
• If Tekmar receives an inquiry from someone other than a Tekmar representative, including an inquiry from a Purchaser (if not a Tekmar representative) or Purchaser’s customers, regarding a potential warranty claim, Tekmar’s sole obligation shall be to provide the address and other contact information regarding the appropriate Representative.

OZI MKPỌTỤRỤ

• Tel: 800-438-3903
• Fax: 250-984-0815
• tekmarControls.com
• Nkọwapụta niile nwere ike ịgbanwe na-enweghị ọkwa

FAQS

Q: What should I do if I suspect a wiring issue with the sensor?
A: In case of a suspected wiring problem, perform wire tracing to check for splices and any damage to the wires.

Q: How can I ensure the sensor reading accuracy?
A: Properly test the sensor following the provided instructions and verify connections for accurate readings.

Q: Is it safe to test the sensor myself?
A: While testing the sensor, ensure to follow safety precautionsto avoid electric shock or injury. If unsure, seek professional assistance.

Akwụkwọ / akụrụngwa

WATTS TG-T Sensor Testing [pdf] Ntuziaka onye ọrụ 680, TG-T-SensorTesting, TG-T Sensor Testing, TG-T, Sensor Testing, Testing

Ntụaka

• Akwụkwọ ntuziaka onye ọrụ