4
Usage of heater (City Tub & City Arctic)
Figure
A
shows the stove connected. Connect the upper hose (
2b
) to the stove and the lower (
2a
) to the
pump.
NOTE!
Always remove insulation (
3
) before using the stove! See picture
B
. When the stove is in use,
the front door can be tilted as picture
B
shows and protect from wind and rain.
The insulation (
3
) is put back in place when the stove is no longer in use, before the insulated door is put in
place.
See picture C.
NOTE!
In cold weather when there is risk of freezing! Remove the stove with pump and store them in a frost-
free place. If water is left in the tub and the stove is turned off, the pump and circulation must be kept
running. Leave the pump and gas stove connected according to figure
A
and close the insulated front door
according to figure
C
. For the uninsulated City Tub, it is recommended to always drain the water after use in
case there is a risk of freezing. Disconnect the stove with a pump and store in a frost-free place.
Filling of water
Filling is generally done with a garden hose connected to the water mains. If another water source is used,
take special consideration regarding the potential for bacteria. Read the instructions on water hygiene and
the use of chemicals.
Remember that the water level will rise by approx. 5 cm when an average-sized person sits in the Hot Tub.
This is equivalent to 80 liters of water. The water level should be 20 cm below the edge when empty. The total
amount of water to heat up is subsequently reduced by ca. 200 liters. If the Hot Tub is completely filled, this
amount of water will flood over the edges when the users sit down.
Draining of water -
In the bottom of the hot tub there is a drain valve. Pressing it opens the valve and the
water can flow out through the drain hose. Another press closes it. The drain hose may be extended, a 32 mm
outer diameter is suitable.
NOTE
! The drain valve is made so that it does not open too easily, thus high water
levels can prevent it from opening. If so, some water can be drained via the stove outlet until the bottom
valve can open.
B
A
3
3
C
2a
2b
3
