Honeywell motorised valve manual lever

 · Honeywell va motorised 3 port valve: should moving lever to manual allow flow? MrInteractive, 7 Nov , in forum: Plumbing and Central Heating Replies. Motor Part No. Ball ‘O’ Ring Kit Part No. A CARD Installation VA incorporates a manual lever, the lever should normally be in ‘AUTO’ position, but can be moved to ‘MAN OPEN’ position for system draindown and filling purposes only. Before fitting the valve, read through the plumbing and wiring instructions. To ensure the valve is plumbed and wired correctly, carry out the following checks after filling the system and switching on the power. 1 a Check manual lever is in ‘AUTO’position. bCheck programmer has power. c Check boiler is switched on and its thermostat set to maximum. 2 Confirm correct hot water functions as follows.

To ensure the valve is plumbed and wired correctly, carry out the following checks after filling the system and switching on the power. 1 a Check manual lever is in ‘AUTO’position. bCheck programmer has power. c Check boiler is switched on and its thermostat set to maximum. 2 Confirm correct hot water functions as follows. Motorised Zone Valve. Features. Motor open ; Spring return action ; Manual lever for filling draining the system ; Powerhead replaceable without draining down ; Potential free end switch for electrical control of pump and/or boiler ; Quiet operation, minimal power consumption. Options. Normally open normally closed versions available. Isolate the power, remove the cover, locate the small screw holding the motor in place. Slide the other side out by rotating the motor slightly and you can remove it from the valve. If you still cannot operate the manual lever, then the valve has seized and will need replacing. If the valve is free, ytr turning the spigot on the motor.

9 Jul I had same with daughters central heating, seems if you latch the manual lever which is really there to allow bleeding then it seems that the. Results 1 - 17 of 17 Browse motorised valves Honeywell replacement valve heads at Toolstation | FREE Motor open • Spring return action • Manual lever. 7 Feb Honeywell 22mm two port motorised valves often used in the flow control of Fitted with spring return manual lever for easy filling and.