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Form 44201360 

 

Oct 2019 

 

 

 

   

INSTALLATION AND OPERATION INSTRUCTIONS 

INFRARED RADIANT PATIO HEATER 

                                                                  

COLD BLOCKER™ 

Models

:

 WB10CE-N7 and L7 

Two Stage (or Single stage) 

UNVENTED - (For all Outdoor applications 

and Indoor Non-Residential Spaces) 

 
 

 

 

 

 

 

 

FOR YOUR SAFETY: If this heater is installed indoors, it must be in a sufficiently ventilated space. Exhaust fans 
MUST be operating on an appropriate cycle when heaters are operating to avoid a high concentration of carbon 
monoxide.  When  installed  in  insufficient  ventilated  spaces  this  heater  may  give  off  carbon  monoxide,  an 
odorless  and  poisonous  gas.  CARBON  MONOXIDE  POISONING  MAY  LEAD  TO  DEATH.  Early  signs  of  carbon 
monoxide poisoning resemble the flue with headaches, dizziness and nausea. If you experience these signs, GET 
FRESH  AIR  IMMEDIATELY!  Have  the  heaters  serviced  as  soon  as  possible  and  check  the  ventilation  into  the 
building. 

 

!

IMPORTANT:

 

SAVE THIS MANUAL FOR FUTURE REFERENCE. 

 

Gas Fired Products (UK) Ltd.

 

Chapel Lane, Claydon, Ipswich, Suffolk IP6 0JL, England  

Phone  01473 830551 

  Fax  01473 832055 

  www.spaceray.co.uk  

  email:  

[email protected] 

 
 

OWNER 

/

 INSTALLER: 

For your safety this manual must be carefully and thoroughly read and understood before 

installing, operating or servicing this heater. This heater is intended for use with either Natural Gas or Propane 
Gas. It must be installed by a qualified service person or a licensed contractor in accordance with state and local 
codes.  
 

:

  Improper  installation,  adjustment,  alteration,  service,  or  maintenance  can  cause  property 

damage,  injury  or  death.  Read  the  installation,  operation  and  maintenance  instructions  thoroughly  before 
installing or servicing this heater. For assistance or additional information, consult a qualified installer, service 
agency or the gas supplier. 
 
For  Indoor  Installations  INSPECT  all  combustion  air  openings  into  the  building  and,  if  necessary,  clear  if  they 
become blocked.

 

INSTALLER:

 This manual is the property of the owner. Please present this manual to the owner when you leave 

the job site. 

 

IF YOU SMELL GAS: 

 

DANGER

 

 

1. Shut off gas to the appliance. 
2. Extinguish any open flame. 

3.  If  odor  continues,  keep  away  from  the 

appliance  and  immediately  call  your  gas 
supplier. 

 

DO NOT store or use petrol or other flammable 
vapors and liquids in the vicinity of this or any 
other appliance. 

  

 
An LP-cylinder not connected for use shall not 
be  stored  in  the  vicinity  of  this  or  any  other 
appliance.

 

 

 

 

Содержание COLD BLOCKER WB10CE-L7

Страница 1: ...For your safety this manual must be carefully and thoroughly read and understood before installing operating or servicing this heater This heater is intended for use with either Natural Gas or Propan...

Страница 2: ...5 1 INLET GAS PRESSURE CHECK 28 15 2 OUTLET GAS PRESSURE CHECK AND ADJUSTMENTS 28 15 3 ELECTRICAL CONNECTIONS 29 16 0 INTERNAL CONNECTION WIRING DIAGRAM 31 16 1 FIELD CONNECTIONS AND WIRING DIAGRAMS 2...

Страница 3: ...the heater so that the supports and hangers are correctly spaced in accordance with these instructions The heater must be supported by materials having a working load limit of at least 52kg To instal...

Страница 4: ...patio or building structure after the heaters are installed such as adding plastic curtains to enclose the patio the modified design must be checked by a qualified person to ensure that the ventilati...

Страница 5: ...hes voltmeter air and gas manometer level and required tools to safely install the chosen hanging materials Do not install this heater indoors in a structure with no insulation in the roof condensatio...

Страница 6: ...ferent installation positions Fire sprinkler heads must be located at an appropriate distance from the heater This distance may exceed the published clearance to combustibles Certain applications will...

Страница 7: ...Form 44201360 11 Oct 2019 Clearance to combustibles dimensions are shown below...

Страница 8: ...0mm H 243 8mm Weight 21 8kg Gas Connection RP BSPT Protection IP23 Model Identification Control Option Suffix Gas Type Description N7 G20 Two Stage SIT 843 Gas Valve High Low Fire L7 G31 Two Stage SIT...

Страница 9: ...cted and is a breezy location then heaters may need to be located closer together Wind breaks must be designed to allow fresh air for ventilation 4 Angling the heaters greater than 30 degrees should b...

Страница 10: ...le Min Max Min Max Min Max A Mounting Height 2 4m 3 4m 2 15m 2 7m 2 15m 2 4m B Distance to the end of the patio 0m 1 8m 0m 1 8m 0m 1 8m C Distance between heaters 2 4m 3 7m 2 15m 3 4m 1 8m 3 0m D Dist...

Страница 11: ...o heater PN Description Picture 44560350 Wall Ceiling Telescopic Mounting Bracket Kit 380 560mm overhead space check clearances to combustibles space above the heater before ordering 44560351 Ceiling...

Страница 12: ...0608 100mm 4 Pole Mounting Bracket Kit UNPACKING THE HEATER 11 0 The heater and ceramic glass are shipped separate but in the same box Care must be taken when up packing the heater Carefully open the...

Страница 13: ...methods are not recommended b Use only noncombustible materials for suspending hangers and brackets c Turnbuckles can be used with chains to allow leveling of the heater All S hooks and eye bolts mus...

Страница 14: ...al axis k Hanging brackets should first be fixed to the wall surface by means of 4 lag bolts not supplied M10 x 75mm minimum through pre formed holes in each of the brackets prior to installing heater...

Страница 15: ...m below shows the possible chain methods to hang at different angles Notes When suspending at 25 degrees if the heat shield is installed use the 30 degree location for the heat shield INDOOR OUTDOOR R...

Страница 16: ...M LH 1 8 44560299 SLIDER ARM RH 1 9 44560809 FIXED ARM 2 The tables below can be used to select the correct bracket to ensure that the heater is installed at the correct clearance to combustible dista...

Страница 17: ...through pre formed holes in each of the brackets prior to installing heater All hanging materials must have a minimum working load of 52kg 12 3 2 HEATER ATTACHMENT TO HANGING BRACKETS The heater can...

Страница 18: ...d is available as an accessory Kit No 44566300 Item No Part No Description Quantity 1 02359000 10 24 DOME CAP NUT 2 2 02358000 TEFLON WASHER 4 3 02186010 10 24 SS LOCKNUT NUT 2 4 02352000 PHSMS 8 x 1...

Страница 19: ...ee below for installation steps Step 1 Use the angle gauge shown below to determine the mounting angle of the heater Step 2 Attach the 2 holder brackets to the top of the heater using 2 black oxide 8...

Страница 20: ...lure to do so may result in the heat shield distorting Step 5 Attach the heat shield to the hanger rail using the holes in the heat shield indicated below for horizontal mounting Step 6 Place the new...

Страница 21: ...the logo is attached must be slid in first for the logo s final position to be at the control side of the heater 3 Slide the glass into the Glass Retainer Rails The glass must be held parallel to the...

Страница 22: ...ted supply pressure with all gas appliances and heaters operating will not drop below the minimum supply pressure required for these heaters See table below e All gas supply lines must be located in a...

Страница 23: ...utlets are turned off before the main gas supply is turned on slowly Turn the gas supply pressure on and check for leaks k If a 2nd stage regulator is used the ball valve before the heater in the supp...

Страница 24: ...e test points provided After testing carefully seal test points with the provided screws Recommended torque 1 0 Nm 1 Turn off all electrical power to the system to connect manometer hoses 2 Turn the p...

Страница 25: ...ring regulations 3 The power supply to the unit should be protected with a fused disconnect switch or circuit breaker The disconnect switch must facilitate complete isolation and should preferably be...

Страница 26: ...the power supply leads to the terminal block and earth connection located inside the control housing as follows Brown red to terminal marked L Blue Black to terminal marked N Green Yellow to terminal...

Страница 27: ...depending on how the heater will be controlled NOTE In the event of an electrical fault after installation of the appliance preliminary system checks are required to be carried out i e earth continui...

Страница 28: ...rm 44201360 32 Oct 2019 A 3 POSITION SWITCH CONNECTIONS SINGLE HEATERS B 3 POSITION SWITCH CONNECTIONS MULTIPLE HEATERS C THERMOSTAT CONNECTIONS SINGLE HEATERS D THERMOSTAT CONNECTIONS MULTIPLE HEATER...

Страница 29: ...heater Important To operate the heater as single stage a jumper wire must be installed across the LO and HI terminals as shown below The heater will not operate with only 230V power to the HI terminal...

Страница 30: ...appliances are set out in the European Standards EN 13410 2001 and must be applied The following is guidance to the standard Ventilation may be achieved by any of the three following different means 1...

Страница 31: ...ases are discharged to the outside atmosphere by a sufficient natural air change in the installation room Furthermore no provision for thermal or mechanical ventilation is required in the following pa...

Страница 32: ...liance wait for 5 minutes before switching on the electrical supply to the appliance to repeat the ignition sequence 7 If the appliance fails to ignite after a second sequence switch off the electrici...

Страница 33: ...tached to heater See Section 13 0 Review that the heat shield installation location matches the heater mounting angle Heater ventilation openings Make sure no foreign material has collected inside the...

Страница 34: ...erviceable The metal back may be cleaned with a damp cloth the ceramic and gaskets must not be disturbed IMPORTANT DO NOT DIRECT AN AIR LINE AT THE CERAMIC PLAQUE SURFACE AS IT MAY DAMAGE THE CERAMIC...

Страница 35: ...Form 44201360 39 Oct 2019...

Страница 36: ...logo emblem s final position to be at the control side of the heater 4 2 Slide the glass into the Glass Retainer Rails The glass must be held parallel to the Glass Retainer Rails during assembly The...

Страница 37: ...of the electrode flame senors for any cracks Remove any foreign matter from the electrode tips and check that the spark gap is 5 0mm 199 If the electrode flame sensor rods are badly oxidized replace t...

Страница 38: ...Loosen the panel nut 1 using a 19mm end wrench and remove from the gas valve manifold 2 Disconnect the ignition cable flame sensor wire and modulator plug cable if equipped from the gas valve and igni...

Страница 39: ...valve and replace if necessary 5 Remove the screws 5 and slide the valve holder bracket assembly away from the gas valve 6 Disassemble the remaining gas valve components as shown After replacing the g...

Страница 40: ...ressure governor cap from the integral pressure governor of the Control Valve and screw the adjuster both adjuster for 2 stage heaters clockwise to increase the gas pressure check supply and manifold...

Страница 41: ...manifold assembly 16 42767021 Screw M4 x 8mm Pozi Pan 2 17 n a Screw M4 x 20mm Pozi Pan included with flange kit 8 18 02242030 Screw Pan Head 6 32 x 5 8 Type F 2 19 44146170 Manifold Extension Bracke...

Страница 42: ...structions 1 IMPORTANT Please order by Part Number not by Item Number Refer to complete Model Number when ordering All replacement parts prices are available when ordering MODEL NUMBER SUFFIXES N7 Nat...

Страница 43: ...Form 44201360 47 Oct 2019...

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