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INSTALLATION |
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PF1100 SERIES |
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OPERATION & |
FREEZE PROTECTION CONTROLS |
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SERVICE MANUAL |
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Model: PF1103T TIME CONTROL WITH FREEZE PROTECTION
IN RAINPROOF (TYPE 3R) ENCLOSURE
Model: PF1103MT TIME CONTROL MECHANISM ONLY WITH FREEZE PROTECTION
SUITABLE FOR POOL/SPA EQUIPMENT CONTROL
INPUT VOLTAGE: 120 VOLT - 60 HZ OR 240 VOLT - 60 HZ. ELECTRICAL RATING: 1.5 HP - 120 VOLT AC, 3 HP - 240 VOLT AC.
Risk of drowning!
DANGER
Do not permit unsupervised children to use pool or spa.
Close supervision of children required at all times.
WARNING
Risk of electric shock!
Test ground fault protection regularly. If it fails, do not use Pool or Spa. Contact qualified service professional for help.
Do not use this control as a power disconnect, it could turn ON unexpectedly. Disconnect electricity at the main Panel before servicing this control or the equipment(s) connected to it.
GENERAL INFORMATION
Model PF1103T Freeze Protection Control is self-contained in an indoor-outdoor, beige, rainproof enclosure and designed to automatically control as well as protect the Pool/Spa equipment and plumbing against freeze damage. The Control,
if wired according to instructions, turns ON/ OFF the Filter Pump on a daily schedule and also turns ON the Filter Pump when the air temperature (where this Control is located) drops below the temperature set by the thermostat dial (between 33˚F and 42˚F). Nevertheless, the Control is not intended to be a substitute for insulation, coverings or maintenance.
Both models are designed to operate either on 120 Volt or 240 Volt, 60 cycle. When used on 240 Volt however, the neutral
wire must be installed and it is not recommended for controlling 240 Volt GFCI protected equipment. For such application, use Model PF1102T Time Control with Freeze Protection.
Model PF1103MT is a mechanism only, functions just like Model PF1103T and fits (snaps into) any Intermatic Pool Panel, Models T10000R, T30000R or
T40000R Series.
CAUTION
Risk of injury or property damage!
Do not install or operate this equipment and other associated equipment without basic safety precautions.
Read and follow the safety instructions listed below and other basic safety precautions before installation or operation of this control and other associated equipment.
1.This control must be installed by a qualified person, according to the national and local electrical codes.
2.Install this control not less than 5 feet (3 meters in Canada) from inside edge of pool and 1 foot (30cm) above ground.
3.USE COPPER CONDUCTORS ONLY rated 75˚C minimum.
4.Do not exceed maximum ratings of individual components, wiring devices and current carrying capacity of conductors.
5.For control grounding, bonding, installing and the wiring of underwater lights, refer to Article 680 of the National Electrical Code or Article 68 of the Canadian Electrical Code.
6.The control should not operate any equipment which would cause bodily injury or property damage should it be activated unexpectedly.
INSTALLATION
1.Select the proper outdoor location for the Control and prepare the necessary conduit run(s) required by the installation layout.
2.Hang enclosure on a flat vertical surface or other support, using hardware suitable for the
purpose.
3.Properly terminate conduits at both ends and pull-in the conductors (Min.75˚C Rated) as specified by the installation layout.
4.Select the appropriate wiring diagram (120V.
or 240V. installation) on page 4 of this manual and make LINE and LOAD (Pump) connections as shown. First identify each lead by color. The LINE
connections for 240 Volt supply are Black and Red. To operate the clock motor and relay coil, you also have to connect the NEUTRAL to the White lead.
Connect 240V pump to Blue and Yellow Leads, Connect 120V pump to Blue and White Leads. Make sure the installation is properly grounded.
5. If the Control is installed in location where it is exposed to direct sun most of the day, extend 8 inches of the copper capillary tube of the
thermostat into an open ended (plastic or metal) conduit, about 10 inches long, installed at bottom of the enclosure. Handle capillary tube with care!
6.TEST INSTALLATION:
a.Turn thermostat dial to its lowest setting and place crushed ice (in plastic bag) inside capillary coil of Thermostat.
b.Turn power ON to Control, wait one minute then slowly turn thermostat dial counterclockwise until Filter Pump starts.
c.Turn power OFF to Control, remove ice, check wiring, reinstall front plate.
d.Turn power ON to Control and set Timer and the Thermostat, see OPERATION instructions on page 3.
INSTALLATION - MODEL PF1103MT
1. Install mechanism in any Intermatic Pool Panel with only one Time Switch by snapping it into the unused mounting bracket, furnished with the Panel.
SETTING / OPERATING INSTRUCTIONS
TO SET FILTER TIMER, follow instructions on page 3. The length of the daily filtration/heating cycle depends on many variables such as size, shape, and geographic location of the pool, water chemistry, type of pool equipment, usage and season of year. If not sure, contact your local pool service professional for advice.
TO SET THERMOSTAT, turn dial to desired temperature between 33˚F and 42˚F. Remember, many variables, such as the location of this Control, the location of the pool or spa, the location and insulation of the plumbing, etc., must be considered before selecting the “turn ON” temperature of the Filter Pump. Your local pool service professional is the best source of information. The Thermostat is factory set to turn OFF the Filter Pump when the ambient temperature rises 5˚ F above its set point.
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