DLY (DELUXE) SERIES HYDRONIC CASSETTE
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14
INSTALLATION
1) PACKAGE CHECKING
1.
It is advisable to place the unit close to the installation site without removing it from the packaging. Do not put
heavy tools or weights on the package.
2.
Check the package to ensure no damage during transportation.
3.
Check unit and accessories inside the package.
4.
Do not lift unit by the unit panel, condensate drain pipe or by the water connections; lift it by the four corners
of unit body.
5.
Check and note the unit serial number.
6.
Factory supplied accessories:
FACTORY SUPPLIED ACCESSORIES
QTY
Mounting Bracket (Already on the unit)
4 Standard
Installation & operation manual
1 Standard
External auxiliary drain pan
1 Standard
Drainage hose
1 Standard
LCD remote handset
With remote handset wall holder
1 Standard
PCB jumper plugs (fixed on PCB jumper)
5
Standard
Wired Wall Pad
With 7.5M connecting wires
With wired wall pad button battery
1 Optional
2) SAFETY CAUTIONS
The appliance should be installed in accordance with national wiring regulation.
1.
When working on air conditioning equipment, observe precautions in this manual, and on labels attached to
the unit. Follow all safety codes and other safety precautions that may apply.
2.
Ensure that the electrical supply is adequate for the operating current required for this specific installation.
3.
CAUTION: INSTALLING & SERVICING SHOULD BE CARRIED OUT BY TRAINED AND QUALIFIED
SERVICE PERSONNEL ONLY.
4.
CAUTION: BEFORE CARRYING OUT ANY WORK, PUT THE PROPER INDIVIDUAL PROTECTION
DEVICES ON.
5.
CAUTION: BEFORE CARRYING OUT ANY WORK, TURN OFF THE MAIN POWER SWITCH.
3) OPERATIONAL LIMITS
z
Power supply: please refer to the label attached to unit and connect correct power supply.
Volt
Phase
Hz
Remark
230 +/- 10%
1
50
For 230V/1Ph/50Hz Unit
220 +/- 10%
1
60
For 220V/1Ph/60Hz Unit
z
Minimum entering water temperature: +2 °C
z
Maximum entering water temperature: +80 °C
z
Water side maximum pressure: 1400 kPa (142 m.w.c)
z
Maximum height off the ground: 3 M
4) INSTALLATION LOCATION
1.
Do not install the unit in rooms where flammable gas or alkaline or acid substances are present.
Aluminum/copper coils and/or internal plastic components can be damaged irreparably.
2.
Do not install in workshops or kitchens where the oil vapors mixed with the treated air can be deposited on
the coils, reducing the performance or damage the internal plastic parts of the unit.
3.
Choose a position in the center of the room is possible.
4.
Installation of the unit will be facilitated by using a stacker and inserting a plywood sheet between the unit and
the elevated stacker.
SAKURA - Total Air Conditioning Solution
