Heatrae Sadia Megalife CLV190 Скачать руководство пользователя страница 16

Megalife Product Guide

16

10: Dimensions and Specifications

Fig. 09: Dimensions

A

415

C

29

373

B

25°

45°

30°

592

Ø

550

SECONDARY RETURN

HOT OUTLET

COLD INLET

SOLAR 

CONTROL

AUXILLARY 

CONTROL

AUXILLARY 

FLOW

AUXILLARY

RETURN

PRIMARY

FLOW

PRIMARY

RETURN

Table 03: Dimensions

NOTE
Coil heating performance based on a primary flow rate of 15l/min at 80 °C ± 2 °C
Temperature rise is from 15 °C to 60 °C
Indirect units tested to BS EN 12897:2006

Type

Model 

Reference

Dimensions (mm)

Solar

Auxiliary Coil

Solar 

Surface 

Area (sq 

m)

Solar 

Coil 

Rating 

(kW)

Rating 

(kW)

Auxillary 

Volume

Hot Water Capacity 

(ltrs)

(volume of water drawn 

off (40°C)

A

B

C

Solar 

Indirect

190 SV Ind

1373

784

926

1.1

19

14.7

120

132

210 SV Ind

1477

1011

1025

1.1

19

15.0

120

136

250 SV Ind

1732

1141

1278

1.1

19

16.2

145

166

300 SV Ind

2046

1438

1591

1.1

19

18.8

175

181

36005941_issue_07.indd   16

07/09/2017   08:40:42

Содержание Megalife CLV190

Страница 1: ...Megalife Solar Vented Cistern Fed Water Heater Installation manual SOLAR DIRECT 36005941_issue_07 indd 1 07 09 2017 08 40 29...

Страница 2: ...tlet that is arranged to discharge over the cold water feed cistern The Megalife solar water heaters are supplied with a dedicated solar coil in the lower part of the cylinder which must be connected...

Страница 3: ...hot water from the safety devices to an appropriate place open to atmosphere where it will cause no danger to persons in or about the building Vented hot water storage systems 3 12 Vented hot water s...

Страница 4: ...ously Water Byelaw 30 A vent pipe MUST be connected to the outlet of the heater This must rise continuously and be arranged to discharge into the feed cistern The vent pipe must have a minimum bore di...

Страница 5: ...lly the pipework from the heater to the outlet fittings should be in 22mm pipe with short runs of 15mm pipe to the terminal fittings Pipe sizes may vary due to system design 3 5 Vent Pipe A vent pipe...

Страница 6: ...UTLET VENT HOT COLD HOT COLD HOT INLET WATER SUPPLY CISTERN TANK COLD MAINS SUPPLY MAX HEAD 40m VENT PIPE Stop Valve OVERFLOW PIPE Fig 03 Typical Vented Solar Installation Schematic 36005941_issue_07...

Страница 7: ...ure controller will control the operation of the solar pumped primary circuit to transfer heat from the solar collector panels to the cylinder via the lower solar primary coil heat exchanger refer to...

Страница 8: ...y doubt contact a competent electrician 5 3 Wiring All electrical wiring should be carried out by a competent electrician and be in accordance with the latest I E E Wiring Regulations The Megalife sol...

Страница 9: ...ns 1 5mm2 3 Core HOFR sheathed cable Indirect control wiring SPINDLE POSITIONS MINIMUM TEMP 10 C MAXIMUM TEMP 72 C APPROX 60 C ROTATE SPINDLE CLOCKWISE FOR TEMPERATURE INCREASE AND COUNTER CLOCKWISE F...

Страница 10: ...Supply 1 2 3 G 1 Br Bl 2 0 GY 3 G 1 Br Bl 2 0 1 3 2 2 L N Programmer Boiler Pump Zone valve HTG Cylinder terminal block Room stat Zone valve DHW Junction box 3 2 3 L 1 N 2 3 HTG ON DHW ON L N 2 3 1 L...

Страница 11: ...controls housing and its cable securely clamped Heating by the solar primary circuit is controlled by the solar differential temperature controller refer to the manufacturers installation instructions...

Страница 12: ...upply The temperature adjustment is made by inserting a flat bladed screwdriver in the slot in the spindle on top of the thermostat and rotating see Fig 05 page 9 If in any doubt consult a competent e...

Страница 13: ...laries by carefully pulling outwards from the immersion heater Note which order they are fitted Remove the terminal shroud Unscrew immersion heater backnut s and remove immersion heater from the unit...

Страница 14: ...model installed and ensure the correct part is ordered 9 Fault Finding and Servicing 2 9 6 4 5 8 3 1 Fig 08 Spares 10 Item Description Part Number 1 Immersion heater lower 95 606 984 2 Immersion heate...

Страница 15: ...low gradu ally decreases 1 Outlet flow rate exceeds inlet flow to cold water feed cistern 2 Flow starvation caused by opening further outlets 1 Install higher flow float valve Consider larger cold wat...

Страница 16: ...min at 80 C 2 C Temperature rise is from 15 C to 60 C Indirect units tested to BS EN 12897 2006 Type Model Reference Dimensions mm Solar Auxiliary Coil Solar Surface Area sq m Solar Coil Rating kW Rat...

Страница 17: ...per day kWh 24h per year kWh 365d 190 1 52 555 210 1 70 621 250 1 98 723 300 2 31 843 Indirect Model s CLV190 CLV210 CLV250 CLV300 Energy efficiency class C C C C Storage volume V in litres 190 210 2...

Страница 18: ...ckness 50mm Immersion heater Alloy sheathed element and thermostat pocket in Duplex stainless steel plate Pipe connections All connections accept 22mm outside diameter pipe compression nuts and olives...

Страница 19: ...e Republic of Ireland For installations outside these territories please contact either the Heatrae Sadia Heating Export Department Tel 44 1603 420191 or Baxi International Tel 44 1926 478323 for furt...

Страница 20: ...acles Harlow Essex CM19 5BT T 0845 055 3811 E sales ewh co uk SPD Units 9 10 Hexagon Business Centre Springfield Road Hayes Middlesex UB4 0TY T 020 8606 3567 Parts Center T 0845 270 9800 W www partsce...

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