Rinnai Australia - 16 - Solar Split Systems Operating / Installation Manual- Version 8 - 18/10/10
Table 4 - Specifications - Gas Boosters
Model Name: S20 S26
Boost Capacity:
- L/min. @ 20°C rise
- L/min @ 25°C rise
(L/min)
20
16
26
24
Maximum Rated Flow: (L/min) 20 26
Minimum Supply Pressure for Maximum rated flow:
(1)
(kPa) 120 200
Minimum Flow for Operation: (L/min) 2.4 2.4
Frost Protection: Yes Yes
Gas Consumption (Maximum / Minimum): (MJ/hr.) 125 - 18 188 - 23
Star Rating (AS 4552 - 1998): 5.5 5.0
Hot Water Delivery Temperature:
(2)
60°C 60°C
Dimensions: Height x Width x Depth: (mm) 530 x 350 x 194 530 x 350 x 194
Weight: (Kg) 15 21
(1) - Units will operate at lower pressures but the rated flow with not be achieved.
(2) - Gas boosters for Solar hot water applications should be preset to deliver a minimum temperature of 60°C.
Gas boosters factory pre set to 60°C or 65°C will be marked as such. If there are no temperature markings on the water
heater, on site conversion is required. This is a simple procedure, contact your Service Agent.
SPECIFICATIONS FOR GAS BOOSTERS
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