Daikin VAM 350GJVE, Руководство по обслуживанию, Страница: 17 / 112

Product Specification Si71-502
8 Product Specification
Test conditions are as follows.
Note:
1. Operation sound is measured at 1.5 m below the center of the body.
2. Air flow rate can be changed over to Low mode or High mode.
3. Normal AMP., input, efficiency depend on the other above conditions.
4. Operating sound is measured in an anechoic chamber.
Operating sound level generally may become greater than this value depending on the operating
conditions, reflected sound, and peripheral noise.
5. The sound level at the air discharge port is about 8 dB higher than the unit’s operating sound.
6. The specifications, designs and information here are subject to change without notice.
7. Temperature Exchange Efficiency is the mean value in cooling and heating.
8. Efficiency is measured under the following conditions.
Ratio of rated external static pressure has been kept as follows. Outdoor side to indoor side = 7 to 1
(50 / 60Hz)
Model name VAM1000GJVE VAM1500GJVE VAM2000GJVE
Power supply Single phase 220 – 240 V / 220 V, 50 / 60 Hz
Temperature exchange efficiency Ultra-High % 78 / 78 72 / 72 77 / 77
High % 78 / 78 72 / 72 77 / 77
Low % 80.5 / 81 75.5 / 76 79 / 81
Enthalpy
exchange
efficiency Cooling Ultra-High % 64 / 64 61 / 61 62 / 62
High % 64 / 64 61 / 61 62 / 62
Low % 68.5 / 69 64 / 64.5 66 / 67
Heating Ultra-High % 70 / 70 65 / 65 72 / 72
High % 70 / 70 65 / 65 72 / 72
Low % 72.5 / 73 67 / 67.5 75 / 76
Casing Galvanized steel plate
Insulation material Self-extinguishable urethane foam
Dimensions H × W × D mm 387 × 1,111× 1,214 785 × 1,619 × 832 785 × 1,619 × 1,214
Heat exchange system Air to air cross flow total heat (sensible heat + latent heat) exchange
Heat exchange element Specially processed nonflammable paper
Air filter Multidirectional fibrous fleeces
Fan Type Sirroco fan
Air flow
rate Heat
exchange
mode Ultra-High m
3
/ h 1,000 / 1,000 1,500 / 1,500 2,000 / 2,000
High m
3
/ h 1,000 / 1,000 1,500 / 1,500 2,000 / 2,000
Low m
3
/ h 860 / 840 1,320 / 1,260 1,720 / 1,580
External static pressure Ultra-High Pa 168 / 192 112 / 150 116 / 140
High Pa 110 / 86 73 / 72 58 / 32
Low Pa 85 / 60 56 / 50 45 / 45
Fan motor Type Open type capacitor permanent split-phase induction motor, 4 poles × 2
Motor output kW 0.280 × 2 0.280 × 4 0.280 × 4
Operating
sound Heat exchange mode Ultra-High dBA 39.5 – 41.5 / 39.5 39.5 – 41.5 / 41.5 41.5 – 43.5 / 42
High dBA 37.5 – 39.5 / 37.5 37.5 – 39.5 / 39.5 39 – 43 / 40
Low dBA 35 – 37.5 / 34.5 35 – 37.5 / 36 36 – 39 / 39
Bypass mode Ultra-High dBA 40.5 – 42.5 / 40.5 41 – 43 / 42.5 43 – 45.5 / 44
High dBA 38.5 – 40.5 / 38.5 39.5 – 41 / 41.5 40.5 – 45 / 42
Low dBA 36 – 38.5 / 35.5 36.5 – 38 / 37.5 37.5 – 39.5 / 41
Operation range (Ambient) –15°C to 50°CDB (80% RH or less)
Connection duct diameter mm
φ
250
φ
350
φ
350
Weight kg 67 129 157
Drawing number C : 4D051123 C : 4D051119 C : 4D051124
Condition
Indoor Outdoor
°CDB R·H (%) °CDB R·H (%)
Cooling condition 27 50 35 60
Heating condition 20 40 7 70