Whale Expanse Underfloor Water Heater Gas and Electric with Flue Kit - SETWL8212A

Underfloor Gas and Electric Water Heater (Install with Whale iVan® Control Panel).

Kit includes:

• 8-Litre Water Heater

• Control Panel

• 1 x 3.5M Cable

• 1 x 1.25M Flue

• 3 x Flue Brackets

• 1 x End Flue Bracket

Specs:

• Capacity: 8 Litre

• Pressure Relief Valve Setting: 3.0 Bar

• Maximum Water Inlet Pressure: 1.9 Bar

• Gas Type: Butane/Propane 30mbar CAT I3B/P (30)

• Heat Input (Gross): 285kW

• Gas Connection: 8mm compression fitting

• Current Consumption (12V. d.c): 0.48 Amps//(0.03 Amps on Standby)

• Electricity Supply: 12V d.c. + 230V a.c. 50Hz

• Electric Lowest Eco Setting: 750W

• Electric Highest Setting: 1500W

• Maximum Current Consumption (12V. d.c.): 0.48 Amps//(0.03 Amps on Standby)

• Maximum Current Consumption (230V): 6.5 Amps

• Maximum dimensions inside vehicle: Height: 180mm (underfloor), Width: 262mm, Length: 522mm.

PLEASE NOTE: All Whale Water Heaters must be installed and serviced by a fully qualified gas engineer in accordance with the appropriate installation instructions

Installation Instructions:

1. Preparation:

   • Safety First: Ensure all power sources (gas and electricity) are turned off before beginning the installation.
   • Read the Manual: Familiarize yourself with the manufacturer's installation instructions. The comprehensive guide is available here:
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2. Selecting the Installation Location:

   • Accessibility: Choose a location that allows easy access for maintenance and operation.
   • Ventilation: Ensure adequate ventilation around the unit to prevent overheating.
   • Structural Integrity: The mounting surface must support the weight of the heater when filled with water.

3. Mounting the Water Heater:

   • Positioning: Place the heater on the selected surface, aligning it according to the manufacturer's specifications.
   • Securing: Use appropriate fasteners to secure the heater firmly. Refer to the installation guide for specific mounting instructions.
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4. Connecting the Flue System:

   • Flue Installation: Install the flue as per the manufacturer's guidelines to ensure safe expulsion of exhaust gases.
   • Sealing: Ensure all flue connections are sealed properly to prevent gas leaks.

5. Plumbing Connections:

   • Cold Water Inlet: Connect the cold water supply to the inlet port using suitable fittings.
   • Hot Water Outlet: Connect the hot water outlet to the distribution system.
   • Pressure Relief Valve: Install the pressure relief valve as instructed to ensure safe operation.

6. Electrical Connections:

   • Power Supply: Connect the heater to a suitable electrical supply, ensuring compliance with local electrical codes.
   • Control Panel: Install the control panel in a convenient location and connect it to the heater as per the wiring diagram provided.

7. Gas Connections:

   • Gas Supply: Connect the gas supply line to the heater, ensuring all connections are tight and leak-free.
   • Testing: After installation, test all gas connections for leaks using a suitable leak detection solution.

8. Final Checks:

   • System Testing: Turn on the water supply and check for leaks. Fill the heater with water before powering it on.
   • Operational Test: Power on the heater and verify that it operates correctly in both gas and electric modes.