BRAND + MODEL + -Download VELTA Genius Users Guide English You can easily download the above official manual which contains important information for your equipement. The electronic PDF format can be read on any device. Your email This email must be valid. Download VELTA Genius Users Guide - English - 5 Pages EUR 12.99 Instant download with Paypal The manuals provided by supermanuals.com are digital documents in pdf format. The operating instructions make it possible to use the appliance better. The installation manual is required at the time of receipt for commissioning. The service manual describes the repair procedures.
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2 I have Wirsbo/Uponor radiant floor heat in my house, which originally had the MVA actuators (motorized, also called 'Tele-stats') on a 3-zone manifold. They were wearing out after several years of use, so I ordered these new thermal ones for replacement. Like other reviewers here, I have found two major problems with them: 1) The plastic adapter collars are poorly made, so the actuator will easily come loose from the manifold. 2) They take about 6 minutes to open the valve after applying power, and about another 6 minutes to close the valve after removing power; which is causing major disruptions, especially with my garage heating loop.
I spoke with a technical representative at Uponor headquarters in Minnesota in January 2018, and confirmed that all their motorized valve actuators are no longer made; and they plan to never manufacture them again. My recommendations: - If you're lucky enough to be reading this before you buy Wirsbo/Uponor proprietary manifolds, DON'T DO IT! Buy/build a generic brass or copper manifold assembly, and plumb up separate Honeywell (or other motorized) zone valves such as the 4000 or V8043 series. (I have Honeywell motorized zone valves in other parts of my system, and have been very happy with them over many years.) - If, like me, you already have a Wirsbo/Uponor proprietary manifold with the built-in valve plungers.
Plan to limp along with the new thermal actuators until you can dismantle the whole thing and re-plumb with a non-Uponor manifold and separate motorized zone valves as above, and buy the necessary fittings to match your existing PEX tubing. (You could also order one of the Honeywell MZV520-RP actuators, and see if it fits your Wirsbo/Uponor manifold - I'm going to try that.) Dan Meis Wisconsin 2018-01-05 No Easy install. 3 other than this product not fitting the manifold that I have because it does not come with the proper adapter I sure it works just find - the last time I purchased this product it came with the proper adapter - now I need to find the adapter so these can be used. This is an Uponor actuator connecting to a Wirsbo manifold, and you would think it would come with the proper adapters as it has in the past. Just a tad frustrating that I need to source the adapter separately and of course pay for it and the shipping on top of that. Keivn Millbury MA 2017-11-27 Thermal Actuator, Four-Wire. Q&A: Ask the Questions, share answers the old actuators #3023522 used to come with all adapters.
Is this the case w these? Chris 2016-02-26 This actuator includes the rings for use with the SS, EP, and Truflow manifolds.
2016-02-26 SupplyHouse Staff My A2870100 adaptor ring won't fit on wirsbo manifold (about 15 years old Looks not to be deep enough. Trying to replace A3020522 motorized valve acuator with Upnor A3023522 wandug 2015-11-27 When connecting to a Wirsbo manifold, ring A3019900 must be purchased in addition to the actuator. The included rings are for the current model manifolds. 2016-03-31 SupplyHouse Staff color of wires.
Which is power and which is end switch? Gene 2015-09-21 The red wires are the end switch.Yellow are to the system. 2016-02-12 SupplyHouse Staff Can this actuator be installed upside down? Norcal06 2015-05-21 No, the manifolds themselves should be installed upright. 2015-05-27 Supplyhouse Staff installed the new actuators but some of them pop off the valve body, adapter ring threads on maybe 1/2 turn any insight? NV 2015-02-24 you may need the correct adapter ring for the actuator/manifold 2015-03-12 Supplyhouse Staff If you have an older Uponor TrueFlow manifold, you also need a brass adapter ring (A2630028).
Nowhere is this mentioned in the descriptions. 2015-04-23 DCG I bought 2 thermo-actuators to replace 2 motorized actuators. Only one of the 'old' motorized actuators is bad.
Can I use one motorized and one new thermo-actuator that are controlled by different thermostats? (same aquastat ) ginger 2014-12-07 Yes. Mechanically they work the same. Ron 2014-12-07 Ginger, Yes, you can mix zone valve and actuator types on the same circuit, as long as they are all 24V and you check to make sure the total power draw of all actuators, relays, etc. Does not exceed what your transformer can supply.
The heat-actuated valves will operate much more slowly than the motorized ones. Tom Wills 2014-12-07 We are going to replace our Wirsbo motorized actuators. Do we need to buy the spacer rings? It looks like there is already a spacer ring under the old actuators but we haven't taken anything apart yet. House whiff 2014-01-16 Not sure what spacer rings you're referring to (perhaps wave washer?).
But the ones I bought were complete. Just screw them on and hook up the wires. 2014-01-16 No spacer rings are required 2014-01-16 decoy86 No. I didn't need to buy a spacer ring when I replaced my actuators. Sent from my iPhone 2014-01-17 I use this to simply replace the old unit.use everything in the box. My system only requires two wires, so I only use two of the four wires in this unit.rd 2014-01-17 All I bought was the actuators and they worked 2014-01-18 A310522 Valve Question: Is there a way to RESET the Valve like it was from the box? The furnace had to be turned OFF at the main power box while the Valves had the Manifold OPEN and the pumps ON when the furnace Igniter malfunctioned.
The Valves did not return the Manifold to the CLOSED position at that time. When power was reapplied, the Valves did NOT move - stayed where they were. I turned the power back off and removed the Valves to see if they would return to their OFF position to no avail. Are they jammed / broken? Keith 2013-11-24 There are 2 types of actuators. One with a metal knob to adjust the valve and one with a plastic top that can't be adjusted.
If you have the one with the metal knob it has to be adjusted to the open position when it's energized. If you screw the metal knob all the way down the manifold valves won't close. Hope this helps. 2013-11-24 We presently have Wirsbo Motorized Valve Actuator Part #2052382 & are wondering if this part will work it its place. Don @ Adamanda 2013-10-30 Don@Adamanda's, I am a home owner who does his own maintenance on our residential Wirsbo system. The motorized and thermal actuators from Wirsbo are generally interchangeable.
Functionally they are similar with the thermal actuators being slower to open and close than the motorized version. In my experience the thermal actuators have been a longer-life part than the motorized actuators. (Our system is seventeen years old and I have replaced all of our actuators with thermal actuators.) Good luck! 2013-10-30 Does this product have a warranty.
Chris 2013-09-20 18 months. 2013-10-10 PexSupply Staff.