CHAFFOTEAUX Calydra comfort 100 Nstallation And Operating Instructions Download Page 6

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All dimensions in mm

Ø 100

Type C 12

206

143

Ø 125

Ø 80

120

Ø 80

Type C 32 xx

Type C 32 xy

250

Ø 80

250

Fig. 4

Type C 32 xx

Type C12, C42

Type C 32 xy

The boiler is suitable for the 3 flue types:

•

Type C 12 or C 42

•

Type C 32 xx

•

Type C 32 xy

Weights

With packaging :

- Calydra comfort 100 :

40.5kg

Without packaging :

- Calydra comfort 100 :

38.5kg

Lift weight :

- Calydra comfort 100 :

32.5kg

Tails diameter

Safety valve outlet

15 mm

Central Heating flow

22 mm

D.H.W. outlet

15 mm

Gas supply

22 mm

Cold water inlet

15 mm

Central Heating return

22 mm

Outer case dimensions :
- Width :

440 (minimum space required 450)

- Height :

850

- Depth :

380

Minimum clearances :

- Both sides

5 mm

- Above casing

170 mm

- Below casing

200 mm

- Front ( for servicing) 500 mm

- Front (in operation)

5 mm

JK L M N

54 54 54 54 68

360
260

5050

738

850

380

212

Safety valve
centre line

Dimensions

Summary of Contents for Calydra comfort 100

Page 1: ...d Operating Instructions 1 2 3 0 4 bar 1 2 3 0 4 bar c Calydra comfort 100 c c G C N 47 980 21 PLEASE LEAVE THESE INSTRUCTIONS WITH THE END USER GB IE U n i t 3 A T h o r n t o n R o a d I n d E s t a t e O f f H o c k n e y R o a d B r a d f o r d B D 8 9 H Q 0 1 2 7 4 4 8 8 3 8 8 w w w h e a t i n g s p a r e s 2 4 7 c o m ...

Page 2: ...ll your Gas Supplier immediately If you are going away for a long period of time remember to shut the mains gas tap or the gas cylinder valve Before any intervention within the boiler it is first necessary to isolate the electrical power supply by turning the external switch to OFF TO CONTACT C M SERVICE PLEASE CALL THE NATIONAL WARRANTY HELPLINE ON 0870 600 9888 To The Installer As part of the co...

Page 3: ...of the requirements In IE the requirements given under the current edition of I S 813 must be followed installation must also comply with the current bylaws of Local Water Undertakings Installation should also be carried out in accordance with Building Regulations Local Authority Building Standards Scotland Regulations and current editions of the following British Standards Codes of practice BS 75...

Page 4: ... 4 5 6 7 12 13 11 14 Fig 1 K 20 Description conjunction with the Chaffoteaux Maury low pressure instantaneous domestic hot water system The Calydra comfort as well as providing hot water provides central heating The boiler is designed for sealed systems only A one speed circulating pump diverter valve expansion vessel as well as a pressure gauge and safety valve are included within the boiler The ...

Page 5: ...tural Gas G20 in mm 1 28 Calydra comfort 100 Propane L P G G31 Gas rate Maximum in kg h 2 42 Maximum in ft3 h 44 8 Inlet pressure Nominal in mbar 37 Nominal in in wg 14 8 Burner pressure Nominal in mbar 30 4 Nominal in in wg 12 2 Butane L P G G30 Gas rate Maximum in kg h 2 45 Maximum in Lbs h 5 40 Inlet pressure Nominal in mbar 28 Nominal in in wg 11 2 Burner pressure Nominal in mbar 24 Nominal in...

Page 6: ...15 mm J Central Heating flow ø 22 mm K D H W outlet ø 15 mm L Gas supply ø 22 mm M Cold water inlet ø 15 mm N Central Heating return ø 22 mm Outer case dimensions Width 440 minimum space required 450 Height 850 Depth 380 Minimum clearances Both sides 5 mm Above casing 170 mm Below casing 200 mm Front for servicing 500 mm Front in operation 5 mm J K L M N I 54 54 54 54 68 360 260 50 50 738 850 380 ...

Page 7: ...tion of hot water delivery or recovery of the mini cylinder When the boiler has been in standby in hot water mode for some time or when drawing D H W at flow rates of less than 2 l min the temperature in the mini cylinder will eventually decrease and the TSS control thermistor f Fig 6 will call for heat Causing the pump and burner to operate until the TSS thermistor is satisfied 5 Fig 5 Fig 6 Cent...

Page 8: ...car port into the dwelling1200 mm M Vertically from a terminal on the same wall 1500 mm N Horizontally from a terminal on the same wall 300 mm Q Fixed by Ubbink Rolux 4 GM flue terminal It may be necessary to protect the terminal with a guard Reference should be made to the Building Regulations for guidance Suitable guards may be obtained from the following manufacturer Quinnel Barret Quinnel Wire...

Page 9: ...existing boilers such as old Chaffoteaux et Maury models Before fitting the tails onto the connecting bracket please check the correct location of the flow restrictor L fig 10 on the main inlet Safety Valve Drains The pressure relief valve tube is clear silicone It should terminate below the boiler over a tundish or 22 mm pipe see I Fig 4 which should in turn discharge safely outside the premises ...

Page 10: ...across pins as shown Fig 14 After completing the adjustments replace the rubber cover and refit the outer casing C10 C10 C11 C11 C38 C38 F1 F1 F1A F1A J1 J1 J2 J2 J5 J5 MV1 MV1 R67 R67 R72 R72 R73 R73 R75 R75 R76 R76 R85 R85 1 2 HOR N L TH ER M OS TA T N L J1 0 J1 1 23 0 V P3 Fig 13 Fig 12 P3 P4 P5 mini maxi P3 Detail P3 P3 1 3 3 3 P3 1 3 P3 P4 P5 J1 J2 S Connector D T A Mains supply cable Room th...

Page 11: ... WA8 8UD Tel 0151 424 5351 Fernox Manufacturing Britannica Works Clavering Essex CB11 4QZ Tel 01799 550811 System Controls The boiler is electrically controlled and is suitable for most modern electronic time and temperature controls The addition of such external controls can be beneficial to the efficient operation of the system The boiler connections for external controls are 24V and so only con...

Page 12: ...sure by connecting a gas pressure gauge to test point 14 Fig 16 working pressure while boiler is operating in hot water mode Refer to technical data Check the operation of the boiler controls and safety devices see separate servicing leaflet for details Set the by pass Refer to system guidance Re flush the system to remove any dissolved oils and fluxes Recharge system pressure and introduce any wa...

Page 13: ... while the hot water is being delivered The boiler will switch back automatically to heating when the tap is turned off Note If the boiler has been turned off for some time the first attempt to light it may result in a lock out If this happens press the reset button 30 and the boiler will light To Turn Boiler Off Completely 1 Turn the main switch 23 to the off position O 2 Turn the gas service val...

Page 14: ... for Setting the Built in Clock Helpful suggestions Periodically check the system pressure using the pressure gauge and make sure that the pressure is between 1 0 and 1 5 bar when the system is off and cool If the pressure is below the minimum recommended value the pressure must be brought into the acceptable range Consult your installer for checking and refilling the system If the pressure level ...

Page 15: ...external electrical supply check that the gas supply is on should there still be a problem contact your local service centre Contact your local service centre Turn up the room thermostat Wait for a few minutes Press the reset button 36 fig 21 the red led will go out and the boiler attempts to re light If the red indicator lights too frequently please call your local service centre Purge of air the...

Page 16: ...mited MTS Building Hughenden Avenue High Wycombe Bucks HP13 5FT Telephone 01494 755600 Fax 01494 459775 Internet www chaffoteaux co uk E mail info uk mtsgroup com Technical Support Help Line 0870 241 8180 Customer Service Help Desk 0870 600 9888 This appliance is suitable for Natural gas or LPG A gas conversion must be made by a competent person U n i t 3 A T h o r n t o n R o a d I n d E s t a t ...

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