Intermatic PX600 Installation, Operation & Service Manual
IMPORTANT SAFETY INSTRUCTIONS
When installing and operating this Product and other associated equipment, basic safety precautions should always be followed,
including the following:
1. Read and follow all instructions.
2. Do not submerge transformer.
3. Do not connect two or more transformers in parallel.
4. This transformer must be installed by a qualified electrician, according to the National Electrical Codes.
5. Install this transformer not less than 5 feet from inside edge of pool. USE COPPER CONDUCTORS ONLY.
6. Do not exceed the maximum ratings of individual components, wiring devices, and current carrying capacity of conductors.
7. For grounding and bonding this transformer and the installation, refer to section 680 of the National Electrical Code.
READ, FOLLOW AND SAVE THIS INSTRUCTION MANUAL
PX SERIES POOL/SPA AND
LANDSCAPE LIGHTING TRANSFORMERS
INSTALLATION
OPERATION &
SERVICE MANUAL
Model: PX600
TWO 300 WATT TRANSFORMERS IN ONE ENCLOSURE
RATING, EACH TRANSFORMER:
INPUT: 120V 60 Hz. 3 Amp. Max
OUTPUT: 12V, 13V, or 14V AC 300 Lamp -Watts Max Any Tap
This Safety Transformer is specifically designed to
supply 12 volts to pool/spa lights, submersible
fixtures and outdoor garden lights. A grounded shield
between the primary and secondary winding assures
safe operation and the built-in circuit protection will
disconnect power to the transformer in case of defect
or overload.
SPECIFICATIONS
Enclosure Size: 10” (25.5 cm) high x 10” (25.5 cm)
wide x 5
1
/
4
” (13 cm) deep. Mounting brackets top and
bottom.
Enclosure: 0.048” corrosion resistant steel with
electrostatically applied beige coating.
Knockouts: Total of twelve combination,
(4) 3/4-1, (2) 1/2-3/4 bottom, 1/2-3/4 (2) right side, (2)
left side, (2) back.
1
GENERAL INFORMATION
INSTALLATION
For field wiring information, please refer to the instructions attached to inside of front cover.
• The enclosure of the transformer must be provided with a fail-proof ground as required by NEC, Article 680
and any applicable local codes. For Canadian installations, the supply circuit must be protected by a ground
fault circuit interrupter.
• For direct wiring of underwater lights, the installation must comply with article 680-21(b) of the National
Electrical Code, or articles 68-060, 062 and 066 of the Canadian Electric Code.
• The transformer should be mounted at least 1 foot above the deck level with the field wiring compartment down.
• Make sure that all unused taps (leads) are separately insulated (capped).
• Use the following table as a guide to determine the correct wire size.
• Check voltage at lamp terminals after installation. It should be 12 ± 0.3 volts.
• Do not connect the two transformers in parallel or in series, Do not use with dimmers.
INSTALLATION