Made by Balboa WaterGroup
GS501Z Complete Control System
This system consists of a GS501Z control box (3kW Heater), a VL404 control Panel (18.7cm x 8.3cm) and 4 cables, 1 x 2 speed pump, 2 circ pump / blower or ozone cable and a 2 pin light cable.
This system is made of M7 Technology which is a Balboa twin sensor control system, this means you don't need to drill a hole for a temperature thermostat, their is no pressure switch or high limit sensor, the system works by sensing the difference between the two thermostats, pre heater is the current temperature post heater is the hi limit and if both sensors are the same the element is working.
The M7 systems are great for upgrades on hot tubs because their so easy to fit into a system, this also applies if your building a hot tub from new.
If you need more help getting the right hot tub part then please get in touch.
Manufacturers CodePart Number: PK-50142
Length (cm): 50
Width (cm): 12
Height (cm): 27
Plumbing Size (Inch's): 2
Includes: All Cables
Pump 1: Single or dual speed Pump
Pump 2: No Connection
Pump 3: No Connection
Air Blower: Ready
Heater: 3kw M7
Light option: 12 Volt
Topside Controller Included: VL404
Circulation Pump: Ready
Radio TV/AV: Ready
Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz
Need More Detail?
At Hot Tub DIY we want to make it as easy as possible for you to repair or build your hot tub, the following guides relate to this product.
For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles
Hot Tub Electrical Guides
|Average Rating (1 Review): |
Friday, 16 February 2018 | Irad
I had several Spa items needing maintenance and upgrades one of my first item was to purchase a Balboa GS501Z complete with VL404 touch pad. Dispatch and delivery was as promised, The units where in good order. There was no operating manuals as such, however, the sheet of information (schematics) provided was sufficient to plug and play the devices. The unit will be put into service within the next few days. thanks to Jon P for his help
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