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2019‐09‐09
GAS
HEATER PRO24 – FOR HEATING OF WATER IN HOT TUBS
Use pressure reducer 30mbar, 2kg/h
1
D
When draining and there is a risk of freezing, loosen
the nuts D and pull the hoses out of the connection
so that all water can run out.
As an accessory there is this handy protective case for the gas heater that protects it from wind and rain. The front part
is detachable and is removed during use. There is fireproof material behind the heater and on the sides. Above the
heater an inclined fireproof part leads exhaust fumes away. We also have the blue print for DIY'ers.
Thank you for choosing a gas heater from SpaDealers. The heater is easy
to use. When connecting to a hot tub, there's a connection kit (A) with
pump incl. hoses accessories (included in complete hot tub packages). It is
connected as shown below. For the heater to start it needs a water flow
created by a pump. Connect the upper connection to the heater and wait
until water starts seeping out in the lower black nut (1). That means the
air has been displaced and the pump can be started. Note * The pump
must not be run dry as this can cause damage to the rotor shaft. When the
water starts flowing the ignition mechanism is activated automatically. If
gas is connected and turned on the torch will ignite and start heating the
water. The three white knobs should all be adjusted to Max.
TIP!
When the gas is running out you can turn the knobs for Gas and
Power set to Min. to take most advantage of the remaining gas.
A
B
C
PROTECTIVE CASE FOR GAS HEATER (item DTHHG)
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Summary of Contents for SpaDealers PRO24
- Page 1 2019‐09‐09 HEATER PRO24 – FOR HEATING OF WATER IN HOT TUBS Thank you for choosing a gas heater from SpaDealers. The heater is easy to use. When connecting to a hot tub, there's a connection kit (A) with pump incl. hoses accessories (included in complete hot tub packages). It is connected as shown below. For the heater to start it needs a water flow created by a pump. Connect the upper connection to the heater and wait until water starts seeping out in the lower black nut (1). That means the air has been displaced and the pump can be started. Note * The pump must not be run dry as this can cause damage to the rotor shaft. When the water starts flowing the ignition mechanism is activated automatically. If gas is connected and turned on the torch will ignite and start heating the water. The three white knobs should all be adjusted to Max. TIP! When the gas is running out you can turn the knobs for Gas and Power set to Min. to take most advantage of the remaining gas. Use pressure reducer 30mbar, 2kg/h D When draining and there is a risk of freezing, loosen the nuts D and pull the hoses out of the connection so that all water can run out. ...
- Page 2 Use your gas heater properly and you will avoid unnecessary problems not covered by the warranty. Here follows the most common problems that can be effectively avoided with proper maintenance. The most common problem that can occur is when contaminated water is used and the filter before the pump clogs up. This stops the water flow. The stove will then switch itself off. No temperature is displayed and there is no ignition spark. The problem is corrected by cleaning the filter. If there is also a strainer filter in the pipe "Water Inlet", it can be removed as the outer filter by itself is enough. One problem that may occur and one that is serious in terms of safety, is a gas leakage. Use the supplied brass connector and seal. There are clear instructions on page 5 of the manual. Before the gas heater is taken into service, also test it for leaks. When gas leakage occurs, a fire results, but it can be prevented by following the simple advice given on page 7 of the manual. ’ ...
- Page 3 In standard configuration the gas heater is not protected against rain and such if not placed under a roof. Water entering the heater leads to electrical failure and the material may start to rust. It's easy to make a protective shelf that covers the stove. You must then take into account the installation regulations with dimensions on page 4 of the manual. To reduce the minimum safe distance, a refractory material can used. On our website; www.spadealersuk.com, drawings can also be downloaded. The protective shelf is also available to order as an accessory. If the stove is left outside in freezing temperatures then the heat exchanger could freeze and be destroyed. If the stove is not protected so that water cannot freeze in the heater, it shall be disconnected and taken indoors where the risk of freezing exists. ...
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