POLARTHERM POLAR WHT 45 User Manual

POLARTHERM POLAR WHT 45 User Manual

Portable fan heater for water-carried central heating

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USER MANUAL
(1/06)
POLAR WHT 45
Portable fan heater for water-carried
central heating

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Summary of Contents for POLARTHERM POLAR WHT 45

  • Page 1 USER MANUAL (1/06) POLAR WHT 45 Portable fan heater for water-carried central heating...
  • Page 2 Sisäisellä laatuvalvonnalla on varmistettu, että tässä eritelty laite vastaa nykyisten direktiivien ja standardien vaatimuksia. Type of equipment Water-to-air heater Kiertovesitoiminen lämpöpuhallin Laitetyyppi Type of designation POLAR WHT 45 Tyyppimerkintä Directives Machinery Directive – Konedirektiivi: 89/396/EEC Low Voltage Directive – Pienjännitedirektiivi: 73/23/EEC Direktiivit EMC-directive – EMC-direktiivi: 89/336/EU...
  • Page 3: Safety Instructions

    1. Introduction Before using the heater please read this manual carefully. This manual should be always situated close to the heater. Terms of warranty: WHT heaters have a warranty of 1 year for defects in material or manufacturing. All use, placement, maintenance etc.
  • Page 4: Placement And Installation

    3. Placement and installation • equipment should be placed in a way which does not cause direct air flow to lounges or work spaces of personnel • equipment must be placed only horizontally on even floor. NOTE! DANGER OF CAPSIZING! •...
  • Page 5: Electric Connection

    6. Preventing the equipment from freezing The heater is equipped with a freeze protection thermostat to prevent the equipment from freezing. When the discharge air temperature goes below +4 °C the thermostat stops the fan (thermostat value should not be changed). The low temp sensor is situated inside the heater on suction side.
  • Page 6: Maintenance

    • check the equipment for any possible vibration • check the installation protection and tightness of the plumbing / hoses 9. Maintenance In normal use the WHT heaters are almost maintenance free except for the air intake filter. To assure trouble-free working of the equipment the heaters must be checked regularly and cleaned if necessary.
  • Page 7: Technical Information

    10. Technical information POLAR water-to-air heater WHT 45 product code 6103 nominal heat output @ 90/70 ° & 0 °C suction air 45,1 voltage V / Hz 400 / 3N~ / 50 power input nominal amperage fuse size, max. fan rotation speed 1800 air flow 3200...
  • Page 8 WHT 45 Circulated water intake air temperature out-blown air temperature (in/out) °C °C output power, kW °C 60 / 50 + /- 0 34,6 46,1 42,6 48,8 70 / 50 +/- 0 34,9 31,4 27,6 22,8 18,2 52,9 49,7 46,1 80 / 60 +/- 0 42,6...
  • Page 9: Parts List

    11. Parts list WHT 45 1 Wheel, turning with brake, 2 pcs 74400 2 Wheel, 2 pcs 74410 3 Centrifugal fan 12390 4 Bumper, rubber, 4 pcs 80720 5 V-belt, SPA 73380 6 Belt pulley, fan + mounting adapter 73219 + 73220 7 Belt pulley, motor + mounting adapter 73260 + 73240 8 Fan motor...
  • Page 10: Electrical Diagram

    Hour counter / 230 V Terminal block / 4 mm² / Wieland WK4 Ground terminal Appliance receptacle / 3P+N+G / 16 A Manufacturer: Polarintie 1 FI-29100 LUVIA FINLAND tel: +358 2 529 2100 / fax: +358 2 558 1844 e-mail: info@polartherm.fi / internet: www.polartherm.fi...

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