HURLCON

Fan Coil Convectors

Versatility is the key word that surrounds the heating and cooling functions that can be achieved by installing a Hurlcon Fan Coil Convector system. Whatever the application, be it home, office, school, motel or hospital, there is a Hurlcon unit that will suit your need in a domestic or commercial environment. Our new range of convector systems, designed for free-air discharge and short length ducting, is the culmination of over 20 years experience in the field of hot and chilled water heat transfer equipment. Each Hurlcon console, ceiling or hideaway unit has a three speed fan control, while provision is made for internal valving and thermostatic control to meet any requirement for a specific application.

Features


Hideaway Model	Console Model

Series EC

A range of high performance, low noise level, hot and/or chilled water fan convectors suitable for floor mounting or ceiling mounted applications. Of similar cross section, the units are available in four lengths giving a wide range of heating and cooling capacities. Also available is a HIDE-AWAY unit for use in concealed locations with short length duct work only.

Fan

Fans are multiple double inlet centrifugal with air foil blades for maximum efficiency. Air quantities shown below are with two row coil as fitted to a standard console or ceiling model with a return air filter and supply air grilles.

Air quantities				Fans and Motors
Model	Fan Speed			No. Fan wheels	No. motors	Input watts
Model	High	Med'm	Low	No. Fan wheels	No. motors	Input watts
150	155	135	100	1	1	120
300	275	240	160	2	2	120
450	410	350	250	3	3	240
600	550	440	300	4	4	240

Power Supply

240 volts single phase, 50 hertz, capacitor start/run motor.

Base Unit

All units have a purpose-designed fully galvanized heavy steel casing, well engineered to give reliable performance for many years. All major components are positively mounted to prevent the development, or transmission of noise. All serviceable components are readily accessible for cleaning purposes. Cooling models are fitted with an insulated condensation tray to cover the coil, the return bends, headers and any normal valve assembly fitted within the unit. All units are supplied insulated for noise and condensation with combustion modified urethanepolyester acoustic foam. The heat exchanger coils and electrical items are reversible, units are manufactured with right hand plumbing as standard.

Cabinet

The console and ceiling mounted units are fitted with an attractive steel cabinet, powder coated in a standard range, with contrasting black fittings. Standard fittings are adjustable supply air grills, access hinged doors to the fan speed control switch and water side valves. On the console model a plinth is fitted to the base of the unit.

Water Side Options

Standard connections to all coils are plain copper tails. Factory fitted valves are available at additional cost.

Control Valves Options

Automatic non-electric thermostatic control valves can be installed within the cabinet of all models giving accurate and responsive heating or cooling control. Please refer to our technical department for full details on OVENTROP thermostatic valve system.

Electrical Controls

Standard electrical fan control a four position rotary speed control switch. The switches give three fan speed plus off and is accessible from the top hinged door mounted next to the left of the air grille. The switches are manufactured by HPM, allowing access to the wide range of decorator plates and termination boxes for special installations. For heating units only, a low water temperature cut out switch (LTC) is fitted as an option to stop the fan when the flow of water falls below 40°C, the fan will restart when the water temperature rise above this temperature.

Filters

An aluminum framed lint stopping Saran Net filter is supplied mounted in the return air. The filter is readily removed for periodic cleaning by washing or vacuum.

Heating Emission Correction Factor

Air Volume Correction Factor for Hideaway Model when connected to duct work

Heating or Cooling emission can be interpolated from our standard performance charts atfer finding the new air quality.

Guide Specifications

Units shall be model, Ceiling/Console/Hideaway type fan coil units as indicated in this section of the website.

COOLING CAPACITY - of the units shall be _____ kWatts Total and _____ kWatts Sensible or greater at conditions of °CWB _____ °CWB entering air temperatures and with a chilled water flow temperature of _____ °C at a flow rate of _____ l/s. Number of rows of coil 3.

HEATING CAPACITY - of the units shall be _____ kWatts or greater at a condition of _____ °C entering air, temperature and with a hot water flow temperature of _____ °C at a warm flow rate of _____ l/s. Number of rows of coil: 1 Row Coil, Standard Hot Water Heating integral with Cooling coil, 4 Pipe Convections, 2 Row Coil Standard Hot Water Heating, 3 Row Coil Low temperature Hot Water Heating.

BASIC UNIT - shall be complete with water coil, one or more centrifugal Fans, and of heavy galvanized steel construction. Units for cooling should be used with a condensate tray. Horizontal unit height shall not exceed 240mm. The fan and motor shall be easily removable for servicing. The coils to be constructed of aluminum fins mechanically bonded to 12.7mm dia tube with plain copper connections. Coils to be leak tested to 1,000 kpa air pressure.

MOTORS - shall be 3 speed permanent split capacitor type with ball bearings.

FANS - shall be centrifugal, forward curved type manufactured from engineering plastics.

ELECTRICAL WIRING - shall meet SECV approval. Test specifications AAS 3103, wired to terminal Junction Box for control components.

EXPOSED CABINETS - shall be interchangeable panels powder coated. The cabinet front panel shall be removable to allow easy installation and service to all major components. Console units shall be fitted with a plinth and ceiling units with back panels. Access to valves and speed controls are to be through hinged access doors adjacent to the adjustable supply air grilles.

FILTERS - all exposed cabinet units to be fitted with Saran net filter medium, fitted in aluminum frames.