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ABOUT YOUR HEATER 

 

HEATER APPLICATION 

This room sealed gas space heater is designed for use in a single family domestic dwelling (or commercial premises 
for PRS-250CN and PRS-250CL commercial models) for the purpose of room heating. Its use in an application other 
than this may shorten its life and void the product warranty. 
 

MODEL TYPE 

Congratulations for choosing a Paloma

®

 room sealed gas space heater. Paloma room sealed gas space heaters are 

suitable for indoor installation only and require the installation of a genuine Paloma room sealed flue kit. 
 

HOW DO I KNOW IF THE HEATER IS INSTALLED CORRECTLY? 

Installation requirements are detailed in the “Installation” section. The heater must be installed: 

 

by a qualified person, and 

 

in accordance with the installation instructions, and 

 

in compliance with Standards AS/NZS 3000  and  AS 5601 or AS/NZS 5601.1, as applicable under local 
regulations, and all local codes and regulatory authority requirements. 

 

In New Zealand, the installation must also conform with NZS 5261, as applicable under local regulations, and 
the New Zealand Building Code. 

 

HOW YOUR HEATER WORKS 

The heater consists of a gas burner, combustion chamber, heat exchanger, combustion fan and an air circulation fan. 
Burner combustion air is drawn from outdoors by the combustion fan via the outer flue tube. Hot combustion gases 
from the burner pass through the heat exchanger and are discharged outdoors via the inner flue tube. The circulating 
fan draws air from the room in which the heater is located and passes it over the heat exchanger where the air gains 
heat by convection. The heated air is then circulated back into the room via the heater's front louvres. The gas supply 
to the burner is controlled by an electronic controller (thermostat) which senses the room air temperature. 

The following automatic safety controls are fitted to the heater: 

 

Filter Clean Warning Device - When the air filter is clogged or hot air outlet is blocked, the filter safety device will 
switch off the heater and the filter light will flash. 

 

Flame Failure Device prevents flow of gas to burner if ignition fails or flame goes out. 

 

Power Failure Device prevents flow of gas to burner if there is a power failure. 

 

Overheat Safety Device – if the fan stops rotating for any reason the overheat switch shuts off the gas supply. 

 

Over Current Safety System. 

 

Air Volume and Combustion Control. 

The heater has a humidifier tray located behind the lower front cover. The humidifier tray can be filled with water to 
raise the humidity level in the room for extra comfort if required (refer to "Humidifier Tray Removal" on page 7). 
 

HOW LONG WILL THE HEATER LAST? 

The heater is supported by a manufacturer’s warranty (refer to “Warranty” on page 35). There are a number of factors 
that will affect the length of service the heater will provide. These include but are not limited to the usage pattern and 
the service and maintenance program. 
 

REGULAR CARE AND SERVICING 

The heater must be maintained and serviced in accordance with the Owner’s Guide and Installation Instructions. 
Refer to “Regular Care” on page 7. 
 

PRECAUTIONS 

Heat from this appliance may over time affect the appearance of some flooring materials such as carpet, timber, vinyl 
or cork. It is recommended that a protective mat is positioned in front of the heater that extends a minimum of 750 mm 
from the front of the heaters louvres to protect floor coverings. 

This heater can circulate large volumes of air. If the air in the room contains any cigarette smoke or cooking vapours 
the circulated air may affect the appearance of carpets, furniture and drapes, etc. 

 

Summary of Contents for PRS-150L

Page 1: ...sealed flue kit Failure to install a genuine Paloma room sealed flue kit will result in a potentially unsafe installation and the heater warranty will become null and void For installation of the flu...

Page 2: ...or a responsible officer DO NOT leave this guide inside the heater cover or behind the heater as it may interfere with the safe operation of the space heater or ignite when the heater is turned on Hea...

Page 3: ...2 Vertical Louvre Adjustment 12 Safety Devices 12 Central Control Commercial Models Only 12 INSTALLATION 13 Heater Location Clearances 13 Minimum Maximum Room Sizes 14 Heater Installation Procedure 14...

Page 4: ...burner is controlled by an electronic controller thermostat which senses the room air temperature The following automatic safety controls are fitted to the heater Filter Clean Warning Device When the...

Page 5: ...r to Heater Clearances table on page 13 DO turn the heater OFF at the control panel when unattended or not in use Do not turn the heater off by switching off at the power point The power point may be...

Page 6: ...hich the heater is installed too large Do you have the correct size heater for your room size Refer to Heater Maximum Room Size on page 14 Is the area subjected to drafts Ensure windows and doors are...

Page 7: ...moving air filter To remove the air filter The air filter is located on the top rear of the heater and is removed by grasping the handle on top of the filter and lifting upwards To replace the air fil...

Page 8: ...mell gas do not attempt to turn on the heater Switch on the electrical supply at the power point The heater will perform a self check routine After the self check routine expires the heater can be tur...

Page 9: ...isplay and the Clock LED and AM or PM will illuminate green 2 Press and hold down the or button The display will change in 1 minute increments until the next hour is reached at which time the display...

Page 10: ...d the Power button LED will change from green to red upon successful ignition When the timers programmed OFF time is reached the burner will turn off and the timer button LED will stop flashing but re...

Page 11: ...h and the burner will turn off provided the current time is not within the selected timers programmed on period including pre heat period AUTO OFF TIMER OPERATION The Auto Off Timer can be activated s...

Page 12: ...ge 7 HUMIDIFIER TRAY The heater has a humidifier tray located behind the lower front cover The humidifier tray can be filled with water to raise the humidity level in the room for extra comfort if req...

Page 13: ...the flue kit refer to the installation instructions supplied with the flue kit Warning Ensure that the gas specified on the heater rating label matches the gas supply Using a different gas type may c...

Page 14: ...Gas Space Heaters should not to be installed in a room larger than the specified maximum room size Although the heater can be installed in a room larger than the specified maximum room size the maximu...

Page 15: ...LED FLUE KIT IS INSTALLED The following information is provided here as a guide only for installation of the flue kit refer to the installation instructions supplied with the flue kit The diagram belo...

Page 16: ...in AS NZS 5601 1 must be used The location of the flue terminal must comply with the requirements of AS NZS 5601 1 Clause 6 9 and figure 6 2 which are summarised here as a guide only It is the install...

Page 17: ...1500 500 Appliances over 250 MJ h input 1500 1500 All fan assisted flue appliances in the direction of discharge 1500 k From a mechanical air inlet including a spa blower refer to note 2 1500 1000 n...

Page 18: ...result on initial start up An isolation valve and disconnection union must be installed to allow servicing and removal of the heater Refer to AS NZS 5601 or AS NZS 5601 1 for the correct pipe sizing W...

Page 19: ...o a 240V AC 50 Hz M E N multiple earthed neutral mains power supply The GPO should be located in an accessible position beside the heater The GPO must be located within 1200 mm from the left hand side...

Page 20: ...ure adjustment and buttons Economy button and on off operation Power button will be disabled Note If a disabled button is pressed whilst the heater is in central control mode the Central Control LED w...

Page 21: ...to Manifold Assembly Connections diagram above 1 Lubricate manifold assembly exhaust connection internal o ring with silicone grease supplied with flue kit 2 Push heater telescopic exhaust tube into...

Page 22: ...ush heater air intake hose over manifold assembly air intake connection until recess inside air intake hose connector is located over flange on manifold assembly air intake connection 2 Secure connect...

Page 23: ...erfloor Installations Item Description Quantity A Top Cover 1 B RH Side Cover 1 C LH Side Cover 1 D Heater Side Replacement Brackets 2 E Screws 8g X 14 8 Note Use wall brackets and wall bracket screws...

Page 24: ...seal flue pipe to manifold assembly when performing step 2 or 4 of the following procedure Procedure 1 Remove two lower brackets on rear of heater and replace with brackets supplied in Extra Wide Back...

Page 25: ...height adjustable by rotating in a clockwise or anticlockwise direction to facilitate levelling and stabilisation of the heater adjust feet height if required 7 Perform a gas inlet pressure test at t...

Page 26: ...ultaneously depressing tabs located on bottom of heater sides and pulling lower front panel away from heater 5 Remove two screws retaining front panel screws are located on bottom corners of front pan...

Page 27: ...ulling louvre away from heater 4 Remove lower front panel by simultaneously depressing tabs located on bottom of heater sides and pulling lower front panel away from heater 5 Remove two screws retaini...

Page 28: ...tures and any burner gas pressure adjustments made will be automatically saved 15 Turn heater off and replace gas valve test point screw and washer and inner case test point screw and washer 16 Operat...

Page 29: ...for 10 minutes 24 Power switch failure faulty control panel 31 Room temperature thermistor abnormal open circuit or closed circuit 33 Overheat thermistor abnormal open circuit or closed circuit 34 Ov...

Page 30: ...o ensure they are sound and firmly connected 6 Check flue system ensure all visible flue components are sound and that the flue system including the flue terminal is not obstructed or blocked in any w...

Page 31: ...r mm 1 6 1 15 1 6 1 15 Pilot burner injector orifice diameter mm N A Temperature settings 16 26 C selectable in 1 C increments Ignition Continuous direct spark PERFORMANCE PRS 150N PRS 150L PRS 250N P...

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Page 35: ...responsibility In other words the cost of dismantling or removing cupboards doors or walls and the cost of any special equipment to bring the space heater to floor or ground level or to a serviceable...

Page 36: ...the defect and in any event within the applicable warranty period 4 2 You are not entitled to make a claim under this warranty if your space heater a Does not have its original serial numbers or rati...

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