REFCO 4687787, 4687785 User Manual
TAP-CLAMP
TEMPERATURE AND
Installation and operating guide
Temperature And Pressure Gauge
Installations- und Bedienungsanleitung
Temperatur und Druckprüfgerät
Guide d’installation et d‘utilisation
Istruzioni per l’installzione e l’uso
Guía de instalación y funcionamiento
PRESSURE GAUGE
4687787
4687785
TAP
1
Instruction Manual TAP, TAP-CLAMP / Temperature And Pressure Gauge English
Contents
Introduction ..................................................................................................................... 2
General information ........................................................................................................ 4
Important safety notice................................................................................................... 5
Technical Data ................................................................................................................. 6
Parts description ............................................................................................................. 8
Transport, packaging and storage .............................................................................. 15
Setup, operation ............................................................................................................ 16
Maintenance .................................................................................................................. 22
Guarantee ...................................................................................................................... 27
Replacement parts and accessories ........................................................................... 27
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English Instruction Manual TAP / Temperature And Pressure Gauge
Introduction
Thank you for your purchase of the REFCO TAP, Temperature And Pressure gauge.
The REFCO TAP wireless digital pressure and temperature gauge is an user friendly
instrument to measure temperature and pressure form the low and high sides of air
conditioning and refrigeration systems.
Features:
- Quick and easy connection to pressure source and temperature measuring point.
- The wireless K-type temperature clamp, equipped with digital display, is applicable for
pipe diameters 6 mm to 41 mm (1/4" to 1-5/8").
- Measurements and calculation of superheat or subcooling can be shown on pressure
gauge display and / or on your mobile device.
- Up to 6 TAP devices can be monitored on your mobile device.
- Create report and send by e-mail to your office.
- Uses common AAA batteries.
- TAP is available in a suitable case either as single or double set.
FCC Part 15.19 Warning Statement
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION
IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY
NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST
ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT
MAY CAUSE UNDESIRED OPERATION.
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Instruction Manual TAP, TAP-CLAMP / Temperature And Pressure Gauge English
FCC Part 15.21 Warning Statement
NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR
MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE
FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S
AUTHORITY TO OPERATE THE EQUIPMENT.
FCC Part 15.105 Warning Statement
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
RF warning statement:
The device has been evaluated to meet general RF exposure requirement. The device
can be used in portable exposure condition without restrict ion.
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English Instruction Manual TAP / Temperature And Pressure Gauge
General information
The TAP product consists of:
- A wireless temperature clamp with display to monitor sensible temperature.
- A pressure gauge with display to monitor current pressure and temperatures.
- Up to 6 paired devices can be connected to a smartphone or tablet to observe and
calculate measurements by using the REFCO App.
TAP
Wireless temperature clamp Pressure gauge
The TAP referred to in these operating instructions has been manufactured using stateof-the-art technology. All components are subjected to rigorous quality assurance
criteria during the manufacturing process. Our management systems are certified in
accordance with ISO 9001.
The TAP has been developed for long term use. REFCO takes energy saving and
environmental impact into consideration when procuring materials and manufacturing its
products. REFCO Manufacturing Ltd feels responsible for all of its prod ucts throughout
their entire lifespan and has therefore been certified in accordance with DIN EN ISO
14001 : 2004. When decommissioning the device, users should observe the disposal
regulations applicable in their country.
REFCO products have been specially designed and manufactured for use by trained
refrigeration and air-conditioning service engineers only. Due to the high pressures and
chemical gases used in refrigeration systems, REFCO cannot be held liable or
responsible for any accidents, injuries or deaths arising during use of the TAP. REFCO
explicitly states that their products must only be sold to professionally trained service
engineers.
These operating instructions contain important information about handling the TAP. Safe
operation of the device requires adherence to all safety instructions and operating
guidelines.
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Instruction Manual TAP, TAP-CLAMP / Temperature And Pressure Gauge English
- The local accident prevention regulations applicable to the area in which the TA P
is being used should also be adhered to, along with general safety guidelines.
- The operating instructions are part of the product and must be stored in close
proximity to the TAP where they should be readily accessible to qualified
personnel at all times.
- The qualified personnel must have carefully read and understood the operating
instructions prior to operating the device.
- The manufacturer shall not be liable for any damage whatsoever arising through
improper use, failure to comply with these operating instructions, assignment of
inadequately qualified personnel, or unauthorised modification of the TAP.
- The General Terms and Conditions as set out in the sales documentation shall apply.
Symbols and writing standards
Illustration Explanation
Warning: Seriuos physical injury can
occur
Caution: Slight physical injury can occur
Damage to the equipment may occur
TAP Temperature and Pressure measuring
device (Temperature clamp + pressure
gauge)
[OK] Control key of the instrument
"OK" Expressions and readouts
Important safety notice
Before working with the TAP, please read the instruction manual carefully. This
manual provides important information regarding the smooth operation, maintenance
and disposal of the TAP.
The TAP must not be used with pressures higher than 60 bar / 870 psi / 6000 kPa.
Protective goggles and gloves should always be worn when using the TAP.
The TAP must not be used with the refrigerant (NH
/ R-717) ammonia.
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English Instruction Manual TAP / Temperature And Pressure Gauge
The TAP must not be used for anything other than the below-stated purposes.
The TAP should not be exposed to moisture or used in damp or wet environments.
Remove refrigerants from the TAP and the hoses after use.
Purpose and use
The TAP has been developed for measuring pressure and temperature in both mobile
and stationary refrigeration equipment.
TAP is only designed for temporary measurement, don`t use it as a stationary long term
measurement unit.
Scope of delivery
Information about the various models and variations of our products can be found in the
REFCO catalogue or at www.refco.ch. The REFCO App is available on App Store and
Play Store.
Technical Data
Temperature clamp
Property Value
Thermocouple: K-type
Temperature range: -40 °C to +125 °C / -40 °F to +257 °F
Accuracy of
measurement:
Resolution: 0.1°C / 0.1°F
Temperature units: °C / °F
Pipe diameters of: 6 mm to 41 mm / ¼" to 1-5/8"
Ambient temperature: 0 °C to +50 °C / +32 °F to +122 °F
Storage temperature: - 20 °C to + 60 °C / -4 °F to 140 °F
Power supply: 3 x 1.5 V AAA / batteries
Backlight LCD display: 35 mm x 15 mm
Automatic power save
mode:
Size: 160 mm x 80 mm x 40 mm
Weight: 180 gr / 6.4 oz
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+/- 1°C / +/- 1.8°F
Service life of approx. 50 hours when used continuously.
Battery life varies with the brand or age of battery.
Settable to: 10 min / 20 min / Off
Instruction Manual TAP, TAP-CLAMP / Temperature And Pressure Gauge English
Pressure gauge
Property Value
Maximum working
pressure:
Pressure resolution: 0.07 bar / 0.1 psi / 7 kPa / 0.007 MPa
Pressure units: bar / psi / kPa / MPa
Positive pressure
display:
Accuracy:
Power supply: 4 x 1.5 V AAA / batteries
Storage temperature: - 20 °C to + 60 °C / -4 °F to 140 °F
Backlit LCD display: 40 mm x 30 mm
Automatic power save
mode:
Interface: Micro USB
Connection fitting: ¼" SAE
Size: 125 mm x 57 mm x 34 mm
Weight: 200 gr / 7.0 oz
The TAP can be used with the following refrigerants:
R11, R113, R114, R12, R123, R124, R13, R134a, R13B1, R22, R227, R23, R290, R32
R401A(Liq), R401A(Vap), R401B(Liq), R401B(Vap), R402A(Liq), R402A(Vap),
R402B(Liq), R402B(Vap), R403B(Liq), R403B(Vap), R404A, R406A (Liq), R406A(Vap),
R407A(Liq), R407A(Vap), R407B, R407C(Liq), R407C(Vap), R407F(Liq), R407F(Vap),
R408A(Liq), R408A(Vap), R409A(Liq), R409A(Vap), R410A, R413A(Liq), R413A(Vap),
R414B(Liq), R414B(Vap), R416A(Liq), R416A(Vap), R417A(Liq), R417A(Vap), R420A,
R422A(Liq), R422A(Vap), R422B(Liq), R422B(Vap), R422C(Liq), R422C(Vap),
R422D(Liq), R422D(Vap), R427A(Liq), R427A(Vap), R437A, R438A(Liq), R438A(Vap),
R448A(Liq), R448A(Vap), R449A(Liq), R449A(Vap), R450A(Liq), R450A(Vap),
R452A(Liq), R452A(Vap), R500, R502, R503, R507, R508A, R508B, R513A, R600a,
R744, R1233zd, R1234yf, R1234ze
(Liq) = liquid / bubble point, (Vap) = vapour / dew point
60 bar / 870 psi / 6000 kPa / 6 MPa
0.95 to 60 bar, up to 870 psi, up to 6000 kPa, up to 6 MPa
1.0% FS
Service life of approx. 35 hours when used continuously.
Battery life varies with the brand or age of battery.
Settable 10 min / 20 min / Off
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English Instruction Manual TAP / Temperature And Pressure Gauge
Parts description
Temperature Clamp
Display
UNIT button
Marking band blue or red
8
ON / OFF button
Indicator LED
light
Battery case cover
3 x 1.5 V AAA
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