Allen Concepts Tightwatt 2 Manuel utilisateur
http://waterheatertimer.org/Digital-control-centers-and-manuals.html#P1353ME
Inside Front Cover
I. Cautions / Warnings
II. Timer installation
III. Understanding TightWatt2 Cycles
IV. Quick Set-Up Steps
V. Manual Operation
VI. Troubleshooting / Cleaning
Warranty
Table of Contents 2
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Back Cover
© 2007 Allen Concepts, Inc.
Last revised: 03/31/2008
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I Cautions & Warnings
IMPORTANT: READ IMMEDIATELY!
In order for your timer to function normally, it must be released from the in-store demo mode. With the 9V battery back-up installed or
connected to power, simultaneously press and hold both buttons for 5 seconds. Do not perform this procedure unless the front cover is
in place and there is no risk of electrical shock.
DANGER – ELECTRICAL SHOCK HAZARD
Failure to follow instructions may result in personal injury and/or death.
Read and understand instructions before installation. Retain these instructions.
The jack underneath the battery cover is for TightWatt brand accessories only.
Plugging anything else into this jack will void the warranty and may damage the device.
ATTENTION: READ CAREFULLY BEFORE ATTEMPTING TO INSTALL YOUR TIGHTWATT®2 ENERGY-SAVING TIMER. FAILURE TO COMPLY
COULD RESULT IN PERSONAL INJURY AND/OR PROPERTY DAMAGE! RETAIN FOR FUTURE REFERENCE.
Thank you for purchasing a TightWatt®2 energy-saving timer. This timer has been specifically designed to keep
your pool looking beautiful year-round, while using a minimum amount of electricity. Our patent-pending technology automatically
varies your filter run-time with the seasons – to save you money! By using less energy, you’re also helping the environment.
General Safety Information:
WARNING: Disconnect all power before installing or servicing this timer or its connected loads.
1. Follow all local electrical and safety codes, National Electrical Code (NEC), as well as Occupational Safety and Health Act (OSHA).
2. If the power disconnect point is out of sight, lock it in the “OFF” position and tag it to prevent unexpected application of power.
3. The timer case must be grounded if a metal case is used.
4. Do not exceed the maximum current carrying capacity of this time switch.
5. Always replace the top cover and Plexiglass® insulator before turning power “ON”.
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6. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
The TightWatt timer contains a safety feature which allows the relays to remain in an open state. This is useful for situations when you
want to be sure that the pump motor will not turn on automatically. To open the relays, press both buttons on the front panel at the
same time, and “Relays Open” should appear on the screen (see image at left). As long as this message is
on the display, the relays will be in an open state. Automatic cycles will not begin while the timer is in the
“Relays Open” state. Press any button to return to the normal mode of operation.
The “Relays Open” mode will open the relays. However, the line connections are still energized, and load
connections may be energized dependent upon the wiring configuration. “Relays Open” is intended as a
method to force the pump to an off state, it is by no means a guarantee that circuits are not energized.
II Installation
WARNING: This product must be installed in an adequate enclosure, suitable for the end-use environment. An adequate enclosure
must be provided if the device is provided without one. A) A switch or circuit-breaker shall be included in the building installations;
B) it shall be in close proximity to the equipment and within easy reach of the OPERATOR; C) it shall be marked as the
disconnecting device for the equipment. DISCONNECT THE POWER TO THE TIMER AND THE LOADS BEFORE INSTALLING.
The TightWatt timer has
been designed to meet
the following environmental conditions:
Pollution degree 2; Installation Category
II; Altitude 2000m; Humidity 5-95%
non-condensing; Temperature
0 degrees C to 40 degrees C.
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Installation:
1. Mounting the enclosure. If the enclosure is already mounted, proceed to step 2.
Mount the timer in the desired location using the mounting holes provided. Mount
timer at eye level, if possible, providing room left of the enclosure for the cover to
swing open fully.
2. Enclosure access should be controlled. It is recommended that it be locked and
not be accessible by children.
3. If desired, install the 9V battery back-up at this time. This will allow the clock to
maintain the correct time and date should a loss of power occur. Replace the 9V
battery back-up cover after installing the battery.
4. Installing the timer in the enclosure. Slide the timer into the enclosure with the top of the timer tilted slightly forward. After it comes
to rest on the guides, push the top back so that it latches on the spring latch (see images to the left).
5. Remove the top cover of the timer by
removing the two screws which affix it to the
base.
6. Strip the supply and load wires by removing
1/2 inch of insulation. DO NOT USE ALUMINUM
WIRE. Insert the wire ends under the proper
terminal plates and tighten the screws firmly.
Ensure that supply and load wires are sized
according to local electrical codes, National
Electrical Code (NEC), and Canadian Electrical
Code (CEC).
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7. Instructions for protecting earthing. The load ground must be connected to the incoming power ground to prevent a shock hazard in
the connected load (in the event of a fault). All grounding wires must be sized according to the applicable electrical codes in order to
handle the fault current. If using a metal enclosure, be sure that the enclosure itself is grounded.
8. Push wires toward the back of enclosure, so they will not interfere with the installation of the Plexiglass® insulator
(see images below).
9. If using a smaller sized enclosure, it will be necessary to snap the Plexiglass® insulator along the scratch line for proper fit. With
safety glasses on, simply place the line along a table edge, hold firmly in place and apply pressure to the overhanging section of
Plexiglass® until it snaps apart (see images below).
10. Attach the Plexiglass® insulator to the TightWatt unit using
the screw provided.
11. After the TightWatt timer is installed, with the 9V battery
cover in place, and Plexiglass® insulator in place, apply power
to the timer by turning on the circuit breaker.
Incorrect Correct
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III Understanding TightWatt2 Cycles
The TightWatt2 supports up to two start times per day. When the current time reaches a designated start time, a cycle will begin (unless
a cycle is already running).
Cycle Start End | Start Cycle End |
|---- High Speed duration ---------|----------------- Low Speed duration ---------------------------|
|---- Auxiliary duration ---|
At the cycle start time, the high speed pump and auxiliary pump will begin to run. After the high-speed portion of the cycle is complete,
the low-speed portion of the cycle will begin. The cycle is complete when the low-speed portion of the cycle finishes. It should be
understood that the high-speed duration is a value between “Summer Hi” and “Winter Hi” and is dependent upon the time of the year.
Similarly, the low-speed duration is a value between “Summer Low” and “Winter Low” and is dependent up on the time of the year.
The auxiliary run time is a fixed amount and does not vary throughout the year.
Theory of operation: At the cycle start time, the high-speed and auxiliary pump are running to achieve maximum surface cleaning of
the pool. After the pool surfaces have been cleaned and increased the amount of particulates in the pool water, a longer (ultra-efficient)
low-speed cycle runs to remove the particles from the pool water and capture them in the filter media (for a beautiful pool). This
method of cleaning extends the life of your pool equipment and can achieve excellent results - at a minimum cost. The high-speed and
auxiliary run time should be kept to a minimum and most of the water filtration should be done on low-speed to keep your pool looking
great and to keep more money in your wallet!
Mode settings:
The TightWatt2 offers two different operational modes:
Standard: The TightWatt2 controls a primary and auxiliary pump, with the primary pump being either single- or two-speed.
Fireman: This mode allows the TightWatt2 to control a primary pump (either single- or two-speed) and the auxiliary relay provides a
control signal for a heater, commonly called a “fireman’s switch”. When the TightWatt2 is operating in this mode, it will turn the heater
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Ce manuel convient aux modèles suivants
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