Intermatic PJB2175 User Manual

INSTALLATION
OPERATION &
SERVICE MANUAL
Models: PJB2175 & PJB4175
ELECTRICAL JUNCTION BOX FOR POOL/SPA LUMINAIRES
CAPACITY: - PJB2175: UP TO 2 UNDERWATER LIGHTS
- PJB4175: UP TO 4 UNDERWATER LIGHTS
GENERAL INFORMATION
DANGER! To Reduce the Risk of Injury:
...do not permit small children to operate Pool/Spa equipment or use the Pool/Spa unless they are closely supervised at all times.
...always disconnect electricity before servicing the Pool/Spa equipment.
IMPORTANT SAFETY INSTRUCTIONS
When installing and servicing this Product and other associated equipment, basic safety precautions should always be followed,
1. Read and follow all instructions.
2. This Junction Box must be installed by a qualified person, according to National and Local Electrical Codes.
3. Install this Junction Box not less than 48 inches from inside edge of pool. USE COPPER CONDUCTORS ONLY.
4. Do not exceed the maximum ratings of individual components, wiring devices, and current carrying capacity of conductors.
5. For grounding, bonding, installing and the wiring of underwater luminaires, refer to Article 680 of the National Electrical Code.
READ, FOLLOW AND SAVE THIS INSTRUCTION MANUAL
POOL/SPA CONTROL
ACCESSORIES
This polymeric, watertight, multi-fixture
Junction Box is especially designed for pools,
pool-spa combinations and landscape
applications. It is very versatile, rugged and
simple to install. The Junction Box provides
safe and reliable connections for up to four
high or low voltage luminaires. It will
accommodate flexible cords from #16-3 up to
#12-3 and #10-2 in any combination and
conduits from 1/2 to 1 inch, including the one
for supply conductor feed.
A grounding bar accepts solid or stranded
conductors from #16 to #8 gauge. An external
bonding lug is also provided in case your
installation requires it. An optional wall/post
mounting bracket (Model PA114) is avail-
able. The Junction Box complies with all the
requirements of UL1241 and the National
Electric Code.

Intermatic PJB2175 Specifications

General

Brand	Intermatic
Category	Control Systems
Amperage	40 A
Enclosure	NEMA 3R
Number of Poles	2
Horsepower Rating	2 HP
Mounting	Wall Mount
Operating Temperature	-40 to 158 °F

Summary

Pool and Spa Safety Warnings

Key Installation Safety Guidelines

Read and Follow All Instructions

Adhere to all installation and servicing instructions provided.

Qualified Installation

Installation must be performed by a qualified person according to electrical codes.

Pool Proximity and Conductor Type

Install 48 inches from pool edge; use copper conductors only.

Component Rating Compliance

Ensure individual components do not exceed maximum ratings.

Grounding and Wiring Reference

Refer to NEC Article 680 for grounding, bonding, and wiring of luminaires.

Product General Description

Junction Box Installation Steps

Location and Conduit Preparation

Determine location, run conduits, and ensure box is rigidly supported.

Conduit Sealing and Plugging

Cut conduits, use reducer bushings, cement, and plug unused openings.

Optional Bonding Lug Connection

Connect to Equipotential Bonding Grid using the optional external bonding lug.

Wire Connections and Grounding

Pull conductors, connect wires using approved methods, and ground conductors.

Strain Relief and Bonding

Install strain reliefs correctly and make bonding connections.

Final Checks and Closure

Check tightness, ensure gasket seating, and close the Junction Box.

Troubleshooting Common Issues

One Year Limited Warranty