Archgard 72-DVT30N - Manual (Page 42)

72-DVT30N
42
Before servicing, read the terms and conditions of the Archgard warranty at the back of the
manual. Contact the Authorized Archgard dealer were you purchased the appliance from and
provide them with details of the problem together with the initial installation information (from
the back of this manual).
WARNING: Servicing of this appliance must be conducted by a qualified service
technician. Improper servicing, adjustment or alteration of this appliance may
cause property damage, personal injury or loss of life. All servicing should be
conducted with the appliance cold. All replacement parts must be authorized by
Archgard for suitability.
Caution: Wear gloves when adjusting the primary air with the appliance hot.
Note: the Shutter is set at the factory and normally only requires resetting at higher altitudes.
1.
Open the lower louver.
2. Unscrew the 2 screws holding the control panel and remove the panel. (Fig. 1)
3. The primary air adjustment wing nut is located behind and to the left of the control valve.
4. Loosen the wing nut and slide the primary air shutter to the right to increase primary air
and to left to reduce primary air.
5. Tighten the wing nut after adjustment.
ADJUSTING PRIMARY AIR
SERVICING UNDER WARRANTY
Fig. 1.
Two Screws
Control Panel
INCREASE DECREASE
ADJUSTMENT WING NUT
ORIFICE CAP
PRIMARY AIR SHUTTER
Air Shutter (side view)