Daikin EWAQ~G-SS

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D-EIMAC01207-15EN - 19/22

Typical refrigerant circuit with partial heat recovery – The number of compressors and water inlet and outlet are indicative. Please refer to the machine dimensional diagrams

for exact water connections.

Main Page

Table of Contents2
Description3
General Information3
Receiving the Unit3
Storage3
Operation3
Figure 1 - Description of the Labels Applied to the Electrics Panel4
Safety7
Positioning and Assembly8
Noise8
Handling and Lifting8
Figure 4 – Lifting the Unit9
Sound Protection9
Hydraulic Circuit for Connection to the Unit9
Pipe Insulation10
Installing the Flow Switch10
Preparing and Checking the Water Circuit Connection10
Water Treatment11
Water Flow and Volume11
Anti-Freeze Protection for Evaporators and Recovery Exchangers12
Electrical System General Specifications12
Wiring at the Installation Site13
Electric Circuit and Wiring Requirements13
Connection of the Unit Power Supply13
Interconnecting Wires13
Before Start-Up13
Open the Isolation And/Or Shut off Valves14
User Responsibilities14
Periodical Maintenance14
Service and Limited Guarantee14
Mandatory Periodical Checks and Start-Up of Groups (Units)15
Bleeding Refrigerant Gas from the Safety Valve15
Important Information Regarding the Refrigerant Used16
Product Lifespan16
Disposal16
Figure 5 – Unit Wiring in Installation Site17

Daikin EWAQ~G-SS - Page 19

Table of Contents

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