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Summary of Contents for LC22

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Page 2: ...Coil Water Content 7 Weights 7 Minimum No Spigots 7 Coil Connections 7 General Arrangement Drgs Unit Ref Drg Ref LC22 Z304255 2 pages 13 14 LC31 Z304256 LC45 Z304257 LC60 Z304258 LC76 Z304259 Example...

Page 3: ...usedandshallbetoClass0specification COILS All heat exchangers shall be tested at a minimum of 25 bar pressure The coils shall be manufactured using solid drawn copper tubes and aluminium fins Each coi...

Page 4: ...control panel PIPEWORK CONNECTIONS 1 Water flow and return connection Plain pipe connection tails are all to BS 2871 Part 1 1971 and are suitable for brazed or compression fittings Connection sizes a...

Page 5: ...r type and have a capacitor fixed to the outside of the motor All motors have thermal overload protection as standard Access to the fan tray is via removable panels on the bottom face of the unit CONT...

Page 6: ...165 165 Wh 120 120 135 135 150 150 Wh 120 120 135 150 165 165 Yel 135 135 150 150 165 165 Yel 135 135 150 165 180 180 Yel 135 135 150 150 165 165 Yel 135 135 150 165 180 180 Rd 150 150 165 165 180 180...

Page 7: ...Replace if necessary Ensureallelectricalconnectionsaresecure Check functions of controls according to operating procedures 6 Fan Motor and Fan A regular check on the fan motor assembly is advisable to...

Page 8: ...0 1 89 1 73 1 65 1 52 1 40 1 21 MODEL LC22 LC31 LC45 LC60 LC76 MODEL LC22 LC31 LC45 LC60 LC76 WEIGHT kg MINIMUM No SPIGOTS COIL CONNECTIONS mm Total CW Front LPHW 30 39 49 54 73 2 2 2 3 3 1 1 1 2 2 22...

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