Related Manuals for Seeley Breezair EXQ
Summary of Contents for Seeley Breezair EXQ
- Page 1 INSTALLATION MANUAL EXQ / EZQ / EXS Evaporative Coolers ILL1672-A (English) Original English Instructions...
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Page 2: Table Of Contents
TABLE OF CONTENTS SAFETY QUICK GUIDE COOLER LOCATION EZQ DISASSEMBLY PREPARING THE DROPPER MOUNTING THE DROPPER MOUNTING THE COOLER WEATHERDAMPER AND LATCH INSTALLING THE CONTROLLER CABLE ELECTRICAL REQUIREMENTS WATER REQUIREMENTS INSTALLING THE INLET SOLENOID INSTALLING THE DRAIN VALVE OR BLEED TRAY HARMONY AND HORIZON DRAIN VALVE ASSEMBLY HOMEMAKER BLEED TRAY CONNECTING THE MAGIQTOUCH CONTROLLER... -
Page 3: Safety
• Does the worker have appropriate foot wear? equipment, training and qualifications of workers. (Flat sole jogger type is advisable) Seeley International provides the following information as a • Are all power cables / extension leads safe guide to contractors and employees to assist in minimising risk and appropriately rated? whilst working at height. -
Page 4: Quick Guide
QUICK GUIDE STEP 1 STEP 2 STEP 3 SAFETY COOLER LOCATION PREPARE DROPPER Read & understand the safety section. Check cooler location. Consider Cut hole & fit grommet in regulations. Discuss with customer. dropper for cables. Page 3 Page 6 Page 7 STEP 7 STEP 8... - Page 5 Refit pad frames before testing the Turn on cooler and check water is evenly Where necessary, adjust pump. distributed to all pads. cooler settings to suit customer requirements using the Controller. Page 16 Page 17 Page 17 BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |...
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Page 6: Cooler Location
COOLER LOCATION Check proposed cooler location to ensure it is structurally capable of supporting the weight of the cooler. If the roof is structurally inadequate, provide an alternate load bearing structure. The ideal location for the cooler is in a central position on the roof (away from sleeping areas and where people spend most of their time) so that the duct runs are of approximately the same length. -
Page 7: Ezq Disassembly
For roof slopes greater than 45° add 15mm packer to top gauge. ILL1655-A Note! These two pieces of timber will form a height gauge to ensure the finished cooler is correctly positioned. BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |... -
Page 8: Mounting The Dropper
MOUNTING THE DROPPER Install the dropper and securely fix it to the roof structure on 3 EXTRA NOTES FOR EZQ MODEL ONLY sides. This may require the addition of extra structural timber. EXQ/EXS MODEL Place level vials in side wells provided in the transition. Pivot the transition/dropper off the appropriate gauge timber (top or bottom) until the level reads true. -
Page 9: Mounting The Cooler
“high roof side” is limited, use 3 screws on each side and 2 on the front. In exposed or high wind areas, seek advice from a structural engineer. Important! Screw length must be less than 40mm to avoid interfering with the weather damper. BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |... -
Page 10: Weatherdamper And Latch
MOUNTING THE COOLER WEATHERDAMPER AND LATCH cont The weatherdamper latch performs two functions. In the EXTRA NOTES FOR EZQ MODEL ONLY locked position it acts as a latch, preventing movement during transport. Carefully lift the cooler onto the transition piece and lower downwards ensuring all nine clips have engaged. -
Page 11: Installing The Controller Cable
Installation of the cooler must conform to local electrical rules, ferrite suppressor) to the cooler electronics box. regulations and standards. Important! It is a requirement of Seeley International that all Breezair coolers be connected to a dedicated circuit to the distribution board, with a separate circuit breaker and incorporate a separate isolation switch in accordance with the local wiring rules. -
Page 12: Installing The Inlet Solenoid
INSTALLING THE INLET SOLENOID For coolers fitted with a drain and solenoid valve, it is a EZQ MODEL VARIATION requirement to fit the new detachable hose set supplied. Any old hose sets should not be re-used. Fit the inlet solenoid under the tank as shown. For EXQ/EXS model cooler, fit the inlet solenoid under the tank as shown: ILL1102-E... -
Page 13: Installing The Drain Valve Or Bleed Tray
(before the power is turned on), where the water probes were connected (A). ILL1648-A ILL1362-B Correct Plug Orientation Failure to fit the shorting plug will result in the pump not operating. BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |... -
Page 14: Connecting The Magiqtouch Controller
Coolers are supplied with a 20m (66’) control cable. Longer green, everything is OK, this is normal operation. cable lengths are available from Seeley. Important! The maximum cable length allowed from the MagIQtouch controller to the first cooler is 25 metres. For any additional coolers added into the system with a link module the maximum allowed length is 40 metres. -
Page 15: Magiqtouch Controller Information
Go to the Service Operating Screen which can be accessed from the SERVICE menu in SETTINGS. After entering the Service pin code (7378), select the evaporative cooler from the displayed list. ILL1574-B ILL1824-A ILL1823-A BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |... -
Page 16: Testing The Drain Valve
SETTING THE WATER LEVEL SETTING THE WATER LEVEL cont cont Scroll down and select the “Service Operating Screen” feature. If the level is too high rotate the float clockwise. Drain some water from the tank and allow it to refill to the new set point. If This will open a screen which allows direct control of the fan too low rotate the float in an anti-clockwise direction. -
Page 17: Testing The Pump
“COOL” mode. Check that water is evenly the pump for 5 minutes. When complete, drains the tank and distributed to all pads. returns to previous operation mode. BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |... -
Page 18: Commissioning Completion Checklist
COMMISSIONING COMPLETION CHECKLIST COOLER DUCTWORK □ SECURE - The cooler is secure and level on the dropper □ NO LEAKS - All ducts are hung correctly and there are no air using all fixings supplied. leaks. □ SEALED - The dropper and all penetrations are correctly □... -
Page 19: Trouble Shooting Guide
Drain pan, clean thoroughly with strong cleansing agent, refill, change pads. Pads remain wet after shut down. Run fan on "vent" for 10 minutes after cooling cycle to dry pads out. Heavy pad deposits. Clean or replace pads. BREEZAIR EXQ/EZQ/EXS EVAPORATIVE COOLERS INSTALLATION MANUAL |... - Page 20 For access to Technical/Installation/Service Information register online seeleyinternational.com/service Spare Parts Information To identify and order spare parts for Seeley International products online go to: seeleyinternational.com/get-support/spare-parts It is the policy of Seeley International to introduce continual product improvement. Accordingly, specifications are subject to change without notice.