Dimension One Spas Dimension One Spa Electrical Connection and Installation Manual for D1 Hot Tubs

2003 Dimension One Spas and @ Home Hot Tubs

Planning Guide and Installation Manual

Export D1 Hot Tubs

		Circuit	Wire	Model	Power	Circuit	Wire
Model	Power	Protection	Gauge			Protection	Gauge
Arena	240V	1x16	#8 AWG	Chairman II	240V	1x16	#8 AWG
	240V	2x16	#8 AWG		240V	2x16	#8 AWG
	240V	1x32	#6 AWG		240V	1x32	#6 AWG
Aurora II	240V	1x16	#8 AWG	Diplomat	240V	1x16	#8 AWG
	240V	2x16	#8 AWG		240V	2x16	#8 AWG
	240V	1x32	#6 AWG		240V	1x32	#6 AWG
Aurora HP	240V	1x16	#8 AWG	Nautilus	240V	1x16	#8 AWG
	240V	2x16	#8 AWG		240V	2x16	#8 AWG
	240V	1x32	#6 AWG		240V	1x32	#6 AWG
Caliente	240V	1x16	#8 AWG	Sarena Bay	240V	1x16	#8 AWG
	240V	2x16	#8 AWG		240V	2x16	#8 AWG
	240V	1x32	#6 AWG		240V	1x32	#6 AWG
Caliente HP	240V	1x16	#8 AWG	Triad	240V	2x16	#8 AWG
	240V	2x16	#8 AWG		240V	3x16	#8 AWG
	240V	1x32	#6 AWG		240V	1x32	#6 AWG
Californian	240V	1x16	#8 AWG	Triad II	240V	1x16	#8 AWG
	240V	2x16	#8 AWG		240V	2x16	#8 AWG
	240V	1x32	#6 AWG		240V	1x32	#6 AWG
Chairman	240V	1x16	#8 AWG
	240V	2x16	#8 AWG
	240V	1x32	#6 AWG

The power inlet connection is located in the pedestal on the left side of the hot tub, approximately 25" from the front. The front of the hot tub is the section that includes the topside, primary control panel.

To hook-up your hot tub, follow these instructions:

1.Remove the screws holding the equipment access panel to the front of the hot tub cabinet and set the panel aside.

2.Loosen the four screws located on the front of the black equipment control box and remove the door from the control box to allow access to the four-wire connection terminal block.

3.Attach 1” rigid non-metallic conduit to the conduit nipple located in the pedestal base on the side of the hot tub and run required conductors through the conduit to the equipment control box.

4.Connect the wires to the equipment system terminal block (TB1) as indicated on the wiring diagram in the back of this manual.

5.Configure jumpers 1 and 2 on the upper right corner of the PC Board to match the circuit size being used for your hot tub. The proper jumper settings can be found on the wiring schematic located on the inside of the Lower Equipment Compartment cover. Use the appropriate Electrical Requirements Chart (shown above) for the proper wire size.

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