The VS Series Hot Tub Control Systems were designed using Balboa's patented M7 temperature and flow sensor technology and a new universal control platform. With the M7 technology onboard you will have the most reliable spa pack on the market, No more sensor failures!

The VS501Z features a convertible 120/240v power supply and so can easily be installed on all power supplies, The 5.5KW M7 heater is the most advanced on the market.

Will Operate as follows:

• 1 x 2 speed pump connected to J23
• 1 x 1 speed pump or air blower ( Can not operate both ) connected to J26
• 1 x dedicated circulation pump ( If installed ) such as the Waterway Iron Might  connected to J47
• Ozone generator ( if installed ) connected to J29
• 12v light connected to J20

Control Pak features:

• Replaces failure-prone mechanical pressure/flow switch
• Can be plumbed to either suction or pressure side of pump
• 120/240V convertible power
• Custom plastic enclosure
• M7 flow/ temperature sensors 
• 5.5kw Heater
• 12V Spa light 
• VL403 Lite Duplex LED Topside # 51676 (6.32” x 2.25”)

VS501Z Kit Complete with:

• 5.5kw M7 heater
• VS501 Spa Pack
• VL403 Lite Duplex LED Topside # 51676 (6.32” x 2.25”)
• Power cords for Pump 1-2 Speed, Pump 2-1 Speed ( Or Blower ), Ozone & 12v Light

Balboa Installation manual

Please make sure that the spa pack is correct as this item can not be returned